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提交 4c31791c 编写于 作者: R Russell King 提交者： Russell King
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Merge branch 'for-rmk' of... 

Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
上级 98797a24 7517b3fb
展开全部 隐藏空白更改
内联 并排
Showing with 5587 addition and 1686 deletion
MAINTAINERS
浏览文件 @ 4c31791c
......@@ -680,6 +680,13 @@ M: sakoman@gmail.com
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
S: Maintained
ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
P: Philipp Zabel
M: philipp.zabel@gmail.com
S: Maintained
F: arch/arm/mach-pxa/hx4700.c
F: arch/arm/mach-pxa/include/mach/hx4700.h
ARM/HP JORNADA 7XX MACHINE SUPPORT
P: Kristoffer Ericson
M: kristoffer.ericson@gmail.com
......@@ -4627,7 +4634,7 @@ F: drivers/media/video/pvrusb2/
PXA2xx/PXA3xx SUPPORT
P: Eric Miao
M: eric.miao@marvell.com
M: eric.y.miao@gmail.com
P: Russell King
M: linux@arm.linux.org.uk
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
......@@ -4641,19 +4648,19 @@ F: sound/soc/pxa/pxa2xx*
PXA168 SUPPORT
P: Eric Miao
M: eric.miao@marvell.com
M: eric.y.miao@gmail.com
P: Jason Chagas
M: jason.chagas@marvell.com
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
S: Supported
S: Maintained
PXA910 SUPPORT
P: Eric Miao
M: eric.miao@marvell.com
M: eric.y.miao@gmail.com
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
S: Supported
S: Maintained
PXA MMCI DRIVER
S: Orphan
......
arch/arm/common/Kconfig
浏览文件 @ 4c31791c
......@@ -35,10 +35,6 @@ config SHARP_LOCOMO
config SHARP_PARAM
bool
config SHARPSL_PM
bool
select APM_EMULATION
config SHARP_SCOOP
bool
......
arch/arm/common/Makefile
浏览文件 @ 4c31791c
......@@ -12,7 +12,6 @@ obj-$(CONFIG_DMABOUNCE) += dmabounce.o
obj-$(CONFIG_TIMER_ACORN) += time-acorn.o
obj-$(CONFIG_SHARP_LOCOMO) += locomo.o
obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o
obj-$(CONFIG_SHARPSL_PM) += sharpsl_pm.o
obj-$(CONFIG_SHARP_SCOOP) += scoop.o
obj-$(CONFIG_ARCH_IXP2000) += uengine.o
obj-$(CONFIG_ARCH_IXP23XX) += uengine.o
......
arch/arm/common/sharpsl_pm.c 已删除 100644 → 0
浏览文件 @ 98797a24
此差异已折叠。
arch/arm/configs/cm_x300_defconfig
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/configs/magician_defconfig
浏览文件 @ 4c31791c
......@@ -190,6 +190,7 @@ CONFIG_ARCH_PXA=y
# CONFIG_MACH_SAAR is not set
# CONFIG_MACH_ARMCORE is not set
# CONFIG_MACH_CM_X300 is not set
CONFIG_MACH_H4700=y
CONFIG_MACH_MAGICIAN=y
# CONFIG_MACH_MIOA701 is not set
# CONFIG_MACH_PCM027 is not set
......@@ -828,7 +829,7 @@ CONFIG_SSB_POSSIBLE=y
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
CONFIG_MFD_ASIC3=y
CONFIG_HTC_EGPIO=y
CONFIG_HTC_PASIC3=y
# CONFIG_TPS65010 is not set
......@@ -891,7 +892,7 @@ CONFIG_FB_PXA_OVERLAY=y
# CONFIG_FB_PXA_SMARTPANEL is not set
# CONFIG_FB_PXA_PARAMETERS is not set
# CONFIG_FB_MBX is not set
# CONFIG_FB_W100 is not set
CONFIG_FB_W100=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
......
arch/arm/mach-mmp/include/mach/irqs.h
浏览文件 @ 4c31791c
......@@ -52,6 +52,7 @@
/*
* Interrupt numbers for PXA910
*/
#define IRQ_PXA910_NONE (-1)
#define IRQ_PXA910_AIRQ 0
#define IRQ_PXA910_SSP3 1
#define IRQ_PXA910_SSP2 2
......
arch/arm/mach-mmp/include/mach/mfp-pxa168.h
浏览文件 @ 4c31791c
......@@ -253,6 +253,10 @@
#define GPIO58_LCD_PCLK_WR MFP_CFG(GPIO58, AF1)
#define GPIO85_LCD_VSYNC MFP_CFG(GPIO85, AF1)
/* I2C */
#define GPIO105_CI2C_SDA MFP_CFG(GPIO105, AF1)
#define GPIO106_CI2C_SCL MFP_CFG(GPIO106, AF1)
/* I2S */
#define GPIO113_I2S_MCLK MFP_CFG(GPIO113,AF6)
#define GPIO114_I2S_FRM MFP_CFG(GPIO114,AF1)
......@@ -260,4 +264,27 @@
#define GPIO116_I2S_RXD MFP_CFG(GPIO116,AF2)
#define GPIO117_I2S_TXD MFP_CFG(GPIO117,AF2)
/* PWM */
#define GPIO96_PWM3_OUT MFP_CFG(GPIO96, AF1)
#define GPIO97_PWM2_OUT MFP_CFG(GPIO97, AF1)
#define GPIO98_PWM1_OUT MFP_CFG(GPIO98, AF1)
#define GPIO104_PWM4_OUT MFP_CFG(GPIO104, AF1)
#define GPIO106_PWM2_OUT MFP_CFG(GPIO106, AF2)
#define GPIO74_PWM4_OUT MFP_CFG(GPIO74, AF2)
#define GPIO75_PWM3_OUT MFP_CFG(GPIO75, AF2)
#define GPIO76_PWM2_OUT MFP_CFG(GPIO76, AF2)
#define GPIO77_PWM1_OUT MFP_CFG(GPIO77, AF2)
#define GPIO82_PWM4_OUT MFP_CFG(GPIO82, AF2)
#define GPIO83_PWM3_OUT MFP_CFG(GPIO83, AF2)
#define GPIO84_PWM2_OUT MFP_CFG(GPIO84, AF2)
#define GPIO85_PWM1_OUT MFP_CFG(GPIO85, AF2)
#define GPIO84_PWM1_OUT MFP_CFG(GPIO84, AF4)
#define GPIO122_PWM3_OUT MFP_CFG(GPIO122, AF3)
#define GPIO123_PWM1_OUT MFP_CFG(GPIO123, AF1)
#define GPIO124_PWM2_OUT MFP_CFG(GPIO124, AF1)
#define GPIO125_PWM3_OUT MFP_CFG(GPIO125, AF1)
#define GPIO126_PWM4_OUT MFP_CFG(GPIO126, AF1)
#define GPIO86_PWM1_OUT MFP_CFG(GPIO86, AF2)
#define GPIO86_PWM2_OUT MFP_CFG(GPIO86, AF3)
#endif /* __ASM_MACH_MFP_PXA168_H */
arch/arm/mach-mmp/include/mach/mfp-pxa910.h
浏览文件 @ 4c31791c
......@@ -159,4 +159,12 @@
#define MMC1_CD_MMC1_CD MFP_CFG_DRV(MMC1_CD, AF0, MEDIUM)
#define MMC1_WP_MMC1_WP MFP_CFG_DRV(MMC1_WP, AF0, MEDIUM)
/* PWM */
#define GPIO27 PWM3 AF2 MFP_CFG(GPIO27, AF2)
#define GPIO51_PWM2_OUT MFP_CFG(GPIO51, AF2)
#define GPIO117_PWM1_OUT MFP_CFG(GPIO117, AF2)
#define GPIO118_PWM2_OUT MFP_CFG(GPIO118, AF2)
#define GPIO119_PWM3_OUT MFP_CFG(GPIO119, AF2)
#define GPIO120_PWM4_OUT MFP_CFG(GPIO120, AF2)
#endif /* __ASM_MACH MFP_PXA910_H */
arch/arm/mach-mmp/include/mach/pxa168.h
浏览文件 @ 4c31791c
#ifndef __ASM_MACH_PXA168_H
#define __ASM_MACH_PXA168_H
#include <linux/i2c.h>
#include <mach/devices.h>
#include <plat/i2c.h>
extern struct pxa_device_desc pxa168_device_uart1;
extern struct pxa_device_desc pxa168_device_uart2;
extern struct pxa_device_desc pxa168_device_twsi0;
extern struct pxa_device_desc pxa168_device_twsi1;
extern struct pxa_device_desc pxa168_device_pwm1;
extern struct pxa_device_desc pxa168_device_pwm2;
extern struct pxa_device_desc pxa168_device_pwm3;
extern struct pxa_device_desc pxa168_device_pwm4;
static inline int pxa168_add_uart(int id)
{
......@@ -20,4 +28,40 @@ static inline int pxa168_add_uart(int id)
return pxa_register_device(d, NULL, 0);
}
static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
struct i2c_board_info *info, unsigned size)
{
struct pxa_device_desc *d = NULL;
int ret;
switch (id) {
case 0: d = &pxa168_device_twsi0; break;
case 1: d = &pxa168_device_twsi1; break;
default:
return -EINVAL;
}
ret = i2c_register_board_info(id, info, size);
if (ret)
return ret;
return pxa_register_device(d, data, sizeof(*data));
}
static inline int pxa168_add_pwm(int id)
{
struct pxa_device_desc *d = NULL;
switch (id) {
case 1: d = &pxa168_device_pwm1; break;
case 2: d = &pxa168_device_pwm2; break;
case 3: d = &pxa168_device_pwm3; break;
case 4: d = &pxa168_device_pwm4; break;
default:
return -EINVAL;
}
return pxa_register_device(d, NULL, 0);
}
#endif /* __ASM_MACH_PXA168_H */
arch/arm/mach-mmp/include/mach/pxa910.h
浏览文件 @ 4c31791c
#ifndef __ASM_MACH_PXA910_H
#define __ASM_MACH_PXA910_H
#include <linux/i2c.h>
#include <mach/devices.h>
#include <plat/i2c.h>
extern struct pxa_device_desc pxa910_device_uart1;
extern struct pxa_device_desc pxa910_device_uart2;
extern struct pxa_device_desc pxa910_device_twsi0;
extern struct pxa_device_desc pxa910_device_twsi1;
extern struct pxa_device_desc pxa910_device_pwm1;
extern struct pxa_device_desc pxa910_device_pwm2;
extern struct pxa_device_desc pxa910_device_pwm3;
extern struct pxa_device_desc pxa910_device_pwm4;
static inline int pxa910_add_uart(int id)
{
......@@ -20,4 +28,40 @@ static inline int pxa910_add_uart(int id)
return pxa_register_device(d, NULL, 0);
}
static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
struct i2c_board_info *info, unsigned size)
{
struct pxa_device_desc *d = NULL;
int ret;
switch (id) {
case 0: d = &pxa910_device_twsi0; break;
case 1: d = &pxa910_device_twsi1; break;
default:
return -EINVAL;
}
ret = i2c_register_board_info(id, info, size);
if (ret)
return ret;
return pxa_register_device(d, data, sizeof(*data));
}
static inline int pxa910_add_pwm(int id)
{
struct pxa_device_desc *d = NULL;
switch (id) {
case 1: d = &pxa910_device_pwm1; break;
case 2: d = &pxa910_device_pwm2; break;
case 3: d = &pxa910_device_pwm3; break;
case 4: d = &pxa910_device_pwm4; break;
default:
return -EINVAL;
}
return pxa_register_device(d, NULL, 0);
}
#endif /* __ASM_MACH_PXA910_H */
arch/arm/mach-mmp/include/mach/regs-apbc.h
浏览文件 @ 4c31791c
......@@ -22,8 +22,10 @@
#define APBC_PXA168_UART1 APBC_REG(0x000)
#define APBC_PXA168_UART2 APBC_REG(0x004)
#define APBC_PXA168_GPIO APBC_REG(0x008)
#define APBC_PXA168_PWM0 APBC_REG(0x00c)
#define APBC_PXA168_PWM1 APBC_REG(0x010)
#define APBC_PXA168_PWM1 APBC_REG(0x00c)
#define APBC_PXA168_PWM2 APBC_REG(0x010)
#define APBC_PXA168_PWM3 APBC_REG(0x014)
#define APBC_PXA168_PWM4 APBC_REG(0x018)
#define APBC_PXA168_SSP1 APBC_REG(0x01c)
#define APBC_PXA168_SSP2 APBC_REG(0x020)
#define APBC_PXA168_RTC APBC_REG(0x028)
......@@ -48,10 +50,10 @@
#define APBC_PXA910_UART0 APBC_REG(0x000)
#define APBC_PXA910_UART1 APBC_REG(0x004)
#define APBC_PXA910_GPIO APBC_REG(0x008)
#define APBC_PXA910_PWM0 APBC_REG(0x00c)
#define APBC_PXA910_PWM1 APBC_REG(0x010)
#define APBC_PXA910_PWM2 APBC_REG(0x014)
#define APBC_PXA910_PWM3 APBC_REG(0x018)
#define APBC_PXA910_PWM1 APBC_REG(0x00c)
#define APBC_PXA910_PWM2 APBC_REG(0x010)
#define APBC_PXA910_PWM3 APBC_REG(0x014)
#define APBC_PXA910_PWM4 APBC_REG(0x018)
#define APBC_PXA910_SSP1 APBC_REG(0x01c)
#define APBC_PXA910_SSP2 APBC_REG(0x020)
#define APBC_PXA910_IPC APBC_REG(0x024)
......
arch/arm/mach-mmp/pxa168.c
浏览文件 @ 4c31791c
......@@ -65,11 +65,23 @@ void __init pxa168_init_irq(void)
/* APB peripheral clocks */
static APBC_CLK(uart1, PXA168_UART1, 1, 14745600);
static APBC_CLK(uart2, PXA168_UART2, 1, 14745600);
static APBC_CLK(twsi0, PXA168_TWSI0, 1, 33000000);
static APBC_CLK(twsi1, PXA168_TWSI1, 1, 33000000);
static APBC_CLK(pwm1, PXA168_PWM1, 1, 13000000);
static APBC_CLK(pwm2, PXA168_PWM2, 1, 13000000);
static APBC_CLK(pwm3, PXA168_PWM3, 1, 13000000);
static APBC_CLK(pwm4, PXA168_PWM4, 1, 13000000);
/* device and clock bindings */
static struct clk_lookup pxa168_clkregs[] = {
INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL),
INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL),
INIT_CLKREG(&clk_twsi0, "pxa2xx-i2c.0", NULL),
INIT_CLKREG(&clk_twsi1, "pxa2xx-i2c.1", NULL),
INIT_CLKREG(&clk_pwm1, "pxa168-pwm.0", NULL),
INIT_CLKREG(&clk_pwm2, "pxa168-pwm.1", NULL),
INIT_CLKREG(&clk_pwm3, "pxa168-pwm.2", NULL),
INIT_CLKREG(&clk_pwm4, "pxa168-pwm.3", NULL),
};
static int __init pxa168_init(void)
......@@ -109,3 +121,9 @@ struct sys_timer pxa168_timer = {
/* on-chip devices */
PXA168_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 21, 22);
PXA168_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 23, 24);
PXA168_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28);
PXA168_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28);
PXA168_DEVICE(pwm1, "pxa168-pwm", 0, NONE, 0xd401a000, 0x10);
PXA168_DEVICE(pwm2, "pxa168-pwm", 1, NONE, 0xd401a400, 0x10);
PXA168_DEVICE(pwm3, "pxa168-pwm", 2, NONE, 0xd401a800, 0x10);
PXA168_DEVICE(pwm4, "pxa168-pwm", 3, NONE, 0xd401ac00, 0x10);
arch/arm/mach-mmp/pxa910.c
浏览文件 @ 4c31791c
......@@ -103,11 +103,23 @@ void __init pxa910_init_irq(void)
/* APB peripheral clocks */
static APBC_CLK(uart1, PXA910_UART0, 1, 14745600);
static APBC_CLK(uart2, PXA910_UART1, 1, 14745600);
static APBC_CLK(twsi0, PXA168_TWSI0, 1, 33000000);
static APBC_CLK(twsi1, PXA168_TWSI1, 1, 33000000);
static APBC_CLK(pwm1, PXA910_PWM1, 1, 13000000);
static APBC_CLK(pwm2, PXA910_PWM2, 1, 13000000);
static APBC_CLK(pwm3, PXA910_PWM3, 1, 13000000);
static APBC_CLK(pwm4, PXA910_PWM4, 1, 13000000);
/* device and clock bindings */
static struct clk_lookup pxa910_clkregs[] = {
INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL),
INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL),
INIT_CLKREG(&clk_twsi0, "pxa2xx-i2c.0", NULL),
INIT_CLKREG(&clk_twsi1, "pxa2xx-i2c.1", NULL),
INIT_CLKREG(&clk_pwm1, "pxa910-pwm.0", NULL),
INIT_CLKREG(&clk_pwm2, "pxa910-pwm.1", NULL),
INIT_CLKREG(&clk_pwm3, "pxa910-pwm.2", NULL),
INIT_CLKREG(&clk_pwm4, "pxa910-pwm.3", NULL),
};
static int __init pxa910_init(void)
......@@ -156,3 +168,9 @@ struct sys_timer pxa910_timer = {
*/
PXA910_DEVICE(uart1, "pxa2xx-uart", 0, UART2, 0xd4017000, 0x30, 21, 22);
PXA910_DEVICE(uart2, "pxa2xx-uart", 1, UART3, 0xd4018000, 0x30, 23, 24);
PXA910_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28);
PXA910_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28);
PXA910_DEVICE(pwm1, "pxa910-pwm", 0, NONE, 0xd401a000, 0x10);
PXA910_DEVICE(pwm2, "pxa910-pwm", 1, NONE, 0xd401a400, 0x10);
PXA910_DEVICE(pwm3, "pxa910-pwm", 2, NONE, 0xd401a800, 0x10);
PXA910_DEVICE(pwm4, "pxa910-pwm", 3, NONE, 0xd401ac00, 0x10);
arch/arm/mach-pxa/Kconfig
浏览文件 @ 4c31791c
......@@ -51,6 +51,12 @@ config MACH_INTELMOTE2
select IWMMXT
select PXA_HAVE_BOARD_IRQS
config MACH_STARGATE2
bool "Intel Stargate 2 Platform"
select PXA27x
select IWMMXT
select PXA_HAVE_BOARD_IRQS
config ARCH_LUBBOCK
bool "Intel DBPXA250 Development Platform"
select PXA25x
......@@ -88,6 +94,10 @@ config PXA_SHARPSL
SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
handheld computer.
config SHARPSL_PM
bool
select APM_EMULATION
config CORGI_SSP_DEPRECATED
bool
select PXA_SSP
......@@ -280,6 +290,7 @@ config MACH_ZYLONITE
select PXA3xx
select PXA_SSP
select HAVE_PWM
select PXA_HAVE_BOARD_IRQS
config MACH_LITTLETON
bool "PXA3xx Form Factor Platform (aka Littleton)"
......@@ -308,6 +319,14 @@ config MACH_CM_X300
select PXA3xx
select CPU_PXA300
config MACH_H4700
bool "HP iPAQ hx4700"
select PXA27x
select IWMMXT
select PXA_SSP
select HAVE_PWM
select PXA_HAVE_BOARD_IRQS
config MACH_MAGICIAN
bool "Enable HTC Magician Support"
select PXA27x
......@@ -505,12 +524,6 @@ config PXA_SSP
help
Enable support for PXA2xx SSP ports
config PXA_PWM
tristate
default BACKLIGHT_PWM
help
Enable support for PXA2xx/PXA3xx PWM controllers
config TOSA_BT
tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
depends on MACH_TOSA
......
arch/arm/mach-pxa/Makefile
浏览文件 @ 4c31791c
......@@ -15,7 +15,6 @@ endif
# Generic drivers that other drivers may depend upon
obj-$(CONFIG_PXA_SSP) += ssp.o
obj-$(CONFIG_PXA_PWM) += pwm.o
# SoC-specific code
obj-$(CONFIG_PXA25x) += mfp-pxa2xx.o pxa2xx.o pxa25x.o
......@@ -47,6 +46,7 @@ obj-$(CONFIG_MACH_PCM027) += pcm027.o
obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o
obj-$(CONFIG_MACH_TOSA) += tosa.o
obj-$(CONFIG_MACH_EM_X270) += em-x270.o
obj-$(CONFIG_MACH_H4700) += hx4700.o
obj-$(CONFIG_MACH_MAGICIAN) += magician.o
obj-$(CONFIG_MACH_HIMALAYA) += himalaya.o
obj-$(CONFIG_MACH_MIOA701) += mioa701.o mioa701_bootresume.o
......@@ -78,6 +78,7 @@ obj-$(CONFIG_MACH_CM_X300) += cm-x300.o
obj-$(CONFIG_PXA_EZX) += ezx.o
obj-$(CONFIG_MACH_INTELMOTE2) += imote2.o
obj-$(CONFIG_MACH_STARGATE2) += stargate2.o
obj-$(CONFIG_MACH_CSB726) += csb726.o
obj-$(CONFIG_CSB726_CSB701) += csb701.o
......
arch/arm/mach-pxa/cm-x270.c
浏览文件 @ 4c31791c
......@@ -335,6 +335,10 @@ void __init cmx270_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
#ifdef CONFIG_PM
pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP);
#endif
cmx270_init_rtc();
cmx270_init_mmc();
cmx270_init_ohci();
......
arch/arm/mach-pxa/cm-x300.c
浏览文件 @ 4c31791c
......@@ -21,18 +21,20 @@
#include <linux/gpio.h>
#include <linux/dm9000.h>
#include <linux/leds.h>
#include <linux/rtc-v3020.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/setup.h>
#include <mach/pxa300.h>
#include <mach/pxafb.h>
#include <mach/mmc.h>
#include <mach/ohci.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/pxa3xx_nand.h>
#include <asm/mach/map.h>
......@@ -46,6 +48,11 @@
#define CM_X300_MMC2_IRQ IRQ_GPIO(GPIO82_MMC2_IRQ)
#define GPIO95_RTC_CS (95)
#define GPIO96_RTC_WR (96)
#define GPIO97_RTC_RD (97)
#define GPIO98_RTC_IO (98)
static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
/* LCD */
GPIO54_LCD_LDD_0,
......@@ -135,6 +142,12 @@ static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
GPIO85_GPIO, /* MMC WP */
GPIO99_GPIO, /* Ethernet IRQ */
/* RTC GPIOs */
GPIO95_GPIO, /* RTC CS */
GPIO96_GPIO, /* RTC WR */
GPIO97_GPIO, /* RTC RD */
GPIO98_GPIO, /* RTC IO */
/* Standard I2C */
GPIO21_I2C_SCL,
GPIO22_I2C_SDA,
......@@ -265,6 +278,7 @@ static struct mtd_partition cm_x300_nand_partitions[] = {
static struct pxa3xx_nand_platform_data cm_x300_nand_info = {
.enable_arbiter = 1,
.keep_config = 1,
.parts = cm_x300_nand_partitions,
.nr_parts = ARRAY_SIZE(cm_x300_nand_partitions),
};
......@@ -441,6 +455,31 @@ static void __init cm_x300_init_i2c(void)
static inline void cm_x300_init_i2c(void) {}
#endif
#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
struct v3020_platform_data cm_x300_v3020_pdata = {
.use_gpio = 1,
.gpio_cs = GPIO95_RTC_CS,
.gpio_wr = GPIO96_RTC_WR,
.gpio_rd = GPIO97_RTC_RD,
.gpio_io = GPIO98_RTC_IO,
};
static struct platform_device cm_x300_rtc_device = {
.name = "v3020",
.id = -1,
.dev = {
.platform_data = &cm_x300_v3020_pdata,
}
};
static void __init cm_x300_init_rtc(void)
{
platform_device_register(&cm_x300_rtc_device);
}
#else
static inline void cm_x300_init_rtc(void) {}
#endif
static void __init cm_x300_init(void)
{
/* board-processor specific GPIO initialization */
......@@ -453,6 +492,19 @@ static void __init cm_x300_init(void)
cm_x300_init_nand();
cm_x300_init_leds();
cm_x300_init_i2c();
cm_x300_init_rtc();
}
static void __init cm_x300_fixup(struct machine_desc *mdesc, struct tag *tags,
char **cmdline, struct meminfo *mi)
{
mi->nr_banks = 2;
mi->bank[0].start = 0xa0000000;
mi->bank[0].node = 0;
mi->bank[0].size = (64*1024*1024);
mi->bank[1].start = 0xc0000000;
mi->bank[1].node = 0;
mi->bank[1].size = (64*1024*1024);
}
MACHINE_START(CM_X300, "CM-X300 module")
......@@ -463,4 +515,5 @@ MACHINE_START(CM_X300, "CM-X300 module")
.init_irq = pxa3xx_init_irq,
.timer = &pxa_timer,
.init_machine = cm_x300_init,
.fixup = cm_x300_fixup,
MACHINE_END
arch/arm/mach-pxa/corgi.c
浏览文件 @ 4c31791c
......@@ -42,7 +42,7 @@
#include <asm/mach/irq.h>
#include <mach/pxa25x.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/irda.h>
#include <mach/mmc.h>
#include <mach/udc.h>
......@@ -445,13 +445,8 @@ static struct ads7846_platform_data corgi_ads7846_info = {
.wait_for_sync = corgi_wait_for_hsync,
};
static void corgi_ads7846_cs(u32 command)
{
gpio_set_value(CORGI_GPIO_ADS7846_CS, !(command == PXA2XX_CS_ASSERT));
}
static struct pxa2xx_spi_chip corgi_ads7846_chip = {
.cs_control = corgi_ads7846_cs,
.gpio_cs = CORGI_GPIO_ADS7846_CS,
};
static void corgi_bl_kick_battery(void)
......@@ -475,22 +470,12 @@ static struct corgi_lcd_platform_data corgi_lcdcon_info = {
.kick_battery = corgi_bl_kick_battery,
};
static void corgi_lcdcon_cs(u32 command)
{
gpio_set_value(CORGI_GPIO_LCDCON_CS, !(command == PXA2XX_CS_ASSERT));
}
static struct pxa2xx_spi_chip corgi_lcdcon_chip = {
.cs_control = corgi_lcdcon_cs,
.gpio_cs = CORGI_GPIO_LCDCON_CS,
};
static void corgi_max1111_cs(u32 command)
{
gpio_set_value(CORGI_GPIO_MAX1111_CS, !(command == PXA2XX_CS_ASSERT));
}
static struct pxa2xx_spi_chip corgi_max1111_chip = {
.cs_control = corgi_max1111_cs,
.gpio_cs = CORGI_GPIO_MAX1111_CS,
};
static struct spi_board_info corgi_spi_devices[] = {
......@@ -520,32 +505,8 @@ static struct spi_board_info corgi_spi_devices[] = {
static void __init corgi_init_spi(void)
{
int err;
err = gpio_request(CORGI_GPIO_ADS7846_CS, "ADS7846_CS");
if (err)
return;
err = gpio_request(CORGI_GPIO_LCDCON_CS, "LCDCON_CS");
if (err)
goto err_free_1;
err = gpio_request(CORGI_GPIO_MAX1111_CS, "MAX1111_CS");
if (err)
goto err_free_2;
gpio_direction_output(CORGI_GPIO_ADS7846_CS, 1);
gpio_direction_output(CORGI_GPIO_LCDCON_CS, 1);
gpio_direction_output(CORGI_GPIO_MAX1111_CS, 1);
pxa2xx_set_spi_info(1, &corgi_spi_info);
spi_register_board_info(ARRAY_AND_SIZE(corgi_spi_devices));
return;
err_free_2:
gpio_free(CORGI_GPIO_LCDCON_CS);
err_free_1:
gpio_free(CORGI_GPIO_ADS7846_CS);
}
#else
static inline void corgi_init_spi(void) {}
......
arch/arm/mach-pxa/corgi_pm.c
浏览文件 @ 4c31791c
......@@ -41,7 +41,6 @@ static void corgi_charger_init(void)
pxa_gpio_mode(CORGI_GPIO_CHRG_ON | GPIO_OUT);
pxa_gpio_mode(CORGI_GPIO_CHRG_UKN | GPIO_OUT);
pxa_gpio_mode(CORGI_GPIO_KEY_INT | GPIO_IN);
sharpsl_pm_pxa_init();
}
static void corgi_measure_temp(int on)
......@@ -191,7 +190,7 @@ unsigned long corgipm_read_devdata(int type)
static struct sharpsl_charger_machinfo corgi_pm_machinfo = {
.init = corgi_charger_init,
.exit = sharpsl_pm_pxa_remove,
.exit = NULL,
.gpio_batlock = CORGI_GPIO_BAT_COVER,
.gpio_acin = CORGI_GPIO_AC_IN,
.gpio_batfull = CORGI_GPIO_CHRG_FULL,
......
arch/arm/mach-pxa/cpufreq-pxa2xx.c
浏览文件 @ 4c31791c
......@@ -36,6 +36,8 @@
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
#include <linux/err.h>
#include <linux/regulator/consumer.h>
#include <mach/pxa2xx-regs.h>
......@@ -47,6 +49,8 @@ MODULE_PARM_DESC(freq_debug, "Set the debug messages to on=1/off=0");
#define freq_debug 0
#endif
static struct regulator *vcc_core;
static unsigned int pxa27x_maxfreq;
module_param(pxa27x_maxfreq, uint, 0);
MODULE_PARM_DESC(pxa27x_maxfreq, "Set the pxa27x maxfreq in MHz"
......@@ -58,6 +62,8 @@ typedef struct {
unsigned int cccr;
unsigned int div2;
unsigned int cclkcfg;
int vmin;
int vmax;
} pxa_freqs_t;
/* Define the refresh period in mSec for the SDRAM and the number of rows */
......@@ -82,24 +88,24 @@ static unsigned int sdram_rows;
static pxa_freqs_t pxa255_run_freqs[] =
{
/* CPU MEMBUS CCCR DIV2 CCLKCFG run turbo PXbus SDRAM */
{ 99500, 99500, 0x121, 1, CCLKCFG}, /* 99, 99, 50, 50 */
{132700, 132700, 0x123, 1, CCLKCFG}, /* 133, 133, 66, 66 */
{199100, 99500, 0x141, 0, CCLKCFG}, /* 199, 199, 99, 99 */
{265400, 132700, 0x143, 1, CCLKCFG}, /* 265, 265, 133, 66 */
{331800, 165900, 0x145, 1, CCLKCFG}, /* 331, 331, 166, 83 */
{398100, 99500, 0x161, 0, CCLKCFG}, /* 398, 398, 196, 99 */
/* CPU MEMBUS CCCR DIV2 CCLKCFG run turbo PXbus SDRAM */
{ 99500, 99500, 0x121, 1, CCLKCFG, -1, -1}, /* 99, 99, 50, 50 */
{132700, 132700, 0x123, 1, CCLKCFG, -1, -1}, /* 133, 133, 66, 66 */
{199100, 99500, 0x141, 0, CCLKCFG, -1, -1}, /* 199, 199, 99, 99 */
{265400, 132700, 0x143, 1, CCLKCFG, -1, -1}, /* 265, 265, 133, 66 */
{331800, 165900, 0x145, 1, CCLKCFG, -1, -1}, /* 331, 331, 166, 83 */
{398100, 99500, 0x161, 0, CCLKCFG, -1, -1}, /* 398, 398, 196, 99 */
};
/* Use the turbo mode frequencies for the CPUFREQ_POLICY_POWERSAVE policy */
static pxa_freqs_t pxa255_turbo_freqs[] =
{
/* CPU MEMBUS CCCR DIV2 CCLKCFG run turbo PXbus SDRAM */
{ 99500, 99500, 0x121, 1, CCLKCFG}, /* 99, 99, 50, 50 */
{199100, 99500, 0x221, 0, CCLKCFG}, /* 99, 199, 50, 99 */
{298500, 99500, 0x321, 0, CCLKCFG}, /* 99, 287, 50, 99 */
{298600, 99500, 0x1c1, 0, CCLKCFG}, /* 199, 287, 99, 99 */
{398100, 99500, 0x241, 0, CCLKCFG}, /* 199, 398, 99, 99 */
{ 99500, 99500, 0x121, 1, CCLKCFG, -1, -1}, /* 99, 99, 50, 50 */
{199100, 99500, 0x221, 0, CCLKCFG, -1, -1}, /* 99, 199, 50, 99 */
{298500, 99500, 0x321, 0, CCLKCFG, -1, -1}, /* 99, 287, 50, 99 */
{298600, 99500, 0x1c1, 0, CCLKCFG, -1, -1}, /* 199, 287, 99, 99 */
{398100, 99500, 0x241, 0, CCLKCFG, -1, -1}, /* 199, 398, 99, 99 */
};
#define NUM_PXA25x_RUN_FREQS ARRAY_SIZE(pxa255_run_freqs)
......@@ -148,13 +154,13 @@ MODULE_PARM_DESC(pxa255_turbo_table, "Selects the frequency table (0 = run table
((T) ? CCLKCFG_TURBO : 0))
static pxa_freqs_t pxa27x_freqs[] = {
{104000, 104000, PXA27x_CCCR(1, 8, 2), 0, CCLKCFG2(1, 0, 1)},
{156000, 104000, PXA27x_CCCR(1, 8, 6), 0, CCLKCFG2(1, 1, 1)},
{208000, 208000, PXA27x_CCCR(0, 16, 2), 1, CCLKCFG2(0, 0, 1)},
{312000, 208000, PXA27x_CCCR(1, 16, 3), 1, CCLKCFG2(1, 0, 1)},
{416000, 208000, PXA27x_CCCR(1, 16, 4), 1, CCLKCFG2(1, 0, 1)},
{520000, 208000, PXA27x_CCCR(1, 16, 5), 1, CCLKCFG2(1, 0, 1)},
{624000, 208000, PXA27x_CCCR(1, 16, 6), 1, CCLKCFG2(1, 0, 1)}
{104000, 104000, PXA27x_CCCR(1, 8, 2), 0, CCLKCFG2(1, 0, 1), 900000, 1705000 },
{156000, 104000, PXA27x_CCCR(1, 8, 6), 0, CCLKCFG2(1, 1, 1), 1000000, 1705000 },
{208000, 208000, PXA27x_CCCR(0, 16, 2), 1, CCLKCFG2(0, 0, 1), 1180000, 1705000 },
{312000, 208000, PXA27x_CCCR(1, 16, 3), 1, CCLKCFG2(1, 0, 1), 1250000, 1705000 },
{416000, 208000, PXA27x_CCCR(1, 16, 4), 1, CCLKCFG2(1, 0, 1), 1350000, 1705000 },
{520000, 208000, PXA27x_CCCR(1, 16, 5), 1, CCLKCFG2(1, 0, 1), 1450000, 1705000 },
{624000, 208000, PXA27x_CCCR(1, 16, 6), 1, CCLKCFG2(1, 0, 1), 1550000, 1705000 }
};
#define NUM_PXA27x_FREQS ARRAY_SIZE(pxa27x_freqs)
......@@ -163,6 +169,47 @@ static struct cpufreq_frequency_table
extern unsigned get_clk_frequency_khz(int info);
#ifdef CONFIG_REGULATOR
static int pxa_cpufreq_change_voltage(pxa_freqs_t *pxa_freq)
{
int ret = 0;
int vmin, vmax;
if (!cpu_is_pxa27x())
return 0;
vmin = pxa_freq->vmin;
vmax = pxa_freq->vmax;
if ((vmin == -1) || (vmax == -1))
return 0;
ret = regulator_set_voltage(vcc_core, vmin, vmax);
if (ret)
pr_err("cpufreq: Failed to set vcc_core in [%dmV..%dmV]\n",
vmin, vmax);
return ret;
}
static __init void pxa_cpufreq_init_voltages(void)
{
vcc_core = regulator_get(NULL, "vcc_core");
if (IS_ERR(vcc_core)) {
pr_info("cpufreq: Didn't find vcc_core regulator\n");
vcc_core = NULL;
} else {
pr_info("cpufreq: Found vcc_core regulator\n");
}
}
#else
static int pxa_cpufreq_change_voltage(pxa_freqs_t *pxa_freq)
{
return 0;
}
static __init void pxa_cpufreq_init_voltages(void) { }
#endif
static void find_freq_tables(struct cpufreq_frequency_table **freq_table,
pxa_freqs_t **pxa_freqs)
{
......@@ -251,6 +298,7 @@ static int pxa_set_target(struct cpufreq_policy *policy,
unsigned long flags;
unsigned int new_freq_cpu, new_freq_mem;
unsigned int unused, preset_mdrefr, postset_mdrefr, cclkcfg;
int ret = 0;
/* Get the current policy */
find_freq_tables(&pxa_freqs_table, &pxa_freq_settings);
......@@ -273,6 +321,10 @@ static int pxa_set_target(struct cpufreq_policy *policy,
freqs.new / 1000, (pxa_freq_settings[idx].div2) ?
(new_freq_mem / 2000) : (new_freq_mem / 1000));
if (vcc_core && freqs.new > freqs.old)
ret = pxa_cpufreq_change_voltage(&pxa_freq_settings[idx]);
if (ret)
return ret;
/*
* Tell everyone what we're about to do...
* you should add a notify client with any platform specific
......@@ -335,6 +387,18 @@ static int pxa_set_target(struct cpufreq_policy *policy,
*/
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
/*
* Even if voltage setting fails, we don't report it, as the frequency
* change succeeded. The voltage reduction is not a critical failure,
* only power savings will suffer from this.
*
* Note: if the voltage change fails, and a return value is returned, a
* bug is triggered (seems a deadlock). Should anybody find out where,
* the "return 0" should become a "return ret".
*/
if (vcc_core && freqs.new < freqs.old)
ret = pxa_cpufreq_change_voltage(&pxa_freq_settings[idx]);
return 0;
}
......@@ -349,6 +413,8 @@ static __init int pxa_cpufreq_init(struct cpufreq_policy *policy)
if (cpu_is_pxa27x())
pxa27x_guess_max_freq();
pxa_cpufreq_init_voltages();
init_sdram_rows();
/* set default policy and cpuinfo */
......
arch/arm/mach-pxa/csb726.c
浏览文件 @ 4c31791c
......@@ -16,15 +16,17 @@
#include <linux/mtd/physmap.h>
#include <linux/mtd/partitions.h>
#include <linux/sm501.h>
#include <linux/smsc911x.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/csb726.h>
#include <mach/mfp-pxa27x.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/mmc.h>
#include <mach/ohci.h>
#include <mach/pxa2xx-regs.h>
#include <mach/audio.h>
#include "generic.h"
#include "devices.h"
......@@ -275,15 +277,26 @@ static struct resource csb726_lan_resources[] = {
{
.start = CSB726_IRQ_LAN,
.end = CSB726_IRQ_LAN,
.flags = IORESOURCE_IRQ,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
struct smsc911x_platform_config csb726_lan_config = {
.irq_type = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
.flags = SMSC911X_USE_32BIT,
.phy_interface = PHY_INTERFACE_MODE_MII,
};
static struct platform_device csb726_lan = {
.name = "smc911x",
.name = "smsc911x",
.id = -1,
.num_resources = ARRAY_SIZE(csb726_lan_resources),
.resource = csb726_lan_resources,
.dev = {
.platform_data = &csb726_lan_config,
},
};
static struct platform_device *devices[] __initdata = {
......@@ -303,6 +316,7 @@ static void __init csb726_init(void)
pxa27x_set_i2c_power_info(NULL);
pxa_set_mci_info(&csb726_mci);
pxa_set_ohci_info(&csb726_ohci_platform_data);
pxa_set_ac97_info(NULL);
platform_add_devices(devices, ARRAY_SIZE(devices));
}
......
arch/arm/mach-pxa/devices.c
浏览文件 @ 4c31791c
......@@ -8,7 +8,7 @@
#include <mach/pxafb.h>
#include <mach/mmc.h>
#include <mach/irda.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/ohci.h>
#include <mach/pxa27x_keypad.h>
#include <mach/pxa2xx_spi.h>
......@@ -287,7 +287,7 @@ static struct resource pxa3xx_resources_i2c_power[] = {
};
struct platform_device pxa3xx_device_i2c_power = {
.name = "pxa2xx-i2c",
.name = "pxa3xx-pwri2c",
.id = 1,
.resource = pxa3xx_resources_i2c_power,
.num_resources = ARRAY_SIZE(pxa3xx_resources_i2c_power),
......
arch/arm/mach-pxa/em-x270.c
浏览文件 @ 4c31791c
......@@ -28,6 +28,8 @@
#include <linux/spi/libertas_spi.h>
#include <linux/power_supply.h>
#include <linux/apm-emulation.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <media/soc_camera.h>
......@@ -41,7 +43,7 @@
#include <mach/ohci.h>
#include <mach/mmc.h>
#include <mach/pxa27x_keypad.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/camera.h>
#include <mach/pxa2xx_spi.h>
......@@ -52,23 +54,31 @@
#define GPIO13_MMC_CD (13)
#define GPIO95_MMC_WP (95)
#define GPIO56_NAND_RB (56)
#define GPIO93_CAM_RESET (93)
#define GPIO16_USB_HUB_RESET (16)
/* eXeda specific GPIOs */
#define GPIO114_MMC_CD (114)
#define GPIO20_NAND_RB (20)
#define GPIO38_SD_PWEN (38)
#define GPIO37_WLAN_RST (37)
#define GPIO95_TOUCHPAD_INT (95)
#define GPIO130_CAM_RESET (130)
#define GPIO10_USB_HUB_RESET (10)
/* common GPIOs */
#define GPIO11_NAND_CS (11)
#define GPIO93_CAM_RESET (93)
#define GPIO41_ETHIRQ (41)
#define EM_X270_ETHIRQ IRQ_GPIO(GPIO41_ETHIRQ)
#define GPIO115_WLAN_PWEN (115)
#define GPIO19_WLAN_STRAP (19)
#define GPIO9_USB_VBUS_EN (9)
static int mmc_cd;
static int nand_rb;
static int dm9000_flags;
static int cam_reset;
static int usb_hub_reset;
static unsigned long common_pin_config[] = {
/* AC'97 */
......@@ -180,7 +190,6 @@ static unsigned long common_pin_config[] = {
/* power controls */
GPIO20_GPIO | MFP_LPM_DRIVE_LOW, /* GPRS_PWEN */
GPIO93_GPIO | MFP_LPM_DRIVE_LOW, /* Camera reset */
GPIO115_GPIO | MFP_LPM_DRIVE_LOW, /* WLAN_PWEN */
/* NAND controls */
......@@ -191,14 +200,18 @@ static unsigned long common_pin_config[] = {
};
static unsigned long em_x270_pin_config[] = {
GPIO13_GPIO, /* MMC card detect */
GPIO56_GPIO, /* NAND Ready/Busy */
GPIO95_GPIO, /* MMC Write protect */
GPIO13_GPIO, /* MMC card detect */
GPIO16_GPIO, /* USB hub reset */
GPIO56_GPIO, /* NAND Ready/Busy */
GPIO93_GPIO | MFP_LPM_DRIVE_LOW, /* Camera reset */
GPIO95_GPIO, /* MMC Write protect */
};
static unsigned long exeda_pin_config[] = {
GPIO10_GPIO, /* USB hub reset */
GPIO20_GPIO, /* NAND Ready/Busy */
GPIO38_GPIO | MFP_LPM_DRIVE_LOW, /* SD slot power */
GPIO95_GPIO, /* touchpad IRQ */
GPIO114_GPIO, /* MMC card detect */
};
......@@ -464,18 +477,79 @@ static inline void em_x270_init_nor(void) {}
/* PXA27x OHCI controller setup */
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
static struct regulator *em_x270_usb_ldo;
static int em_x270_usb_hub_init(void)
{
int err;
em_x270_usb_ldo = regulator_get(NULL, "vcc usb");
if (IS_ERR(em_x270_usb_ldo))
return PTR_ERR(em_x270_usb_ldo);
err = gpio_request(GPIO9_USB_VBUS_EN, "vbus en");
if (err)
goto err_free_usb_ldo;
err = gpio_request(usb_hub_reset, "hub rst");
if (err)
goto err_free_vbus_gpio;
/* USB Hub power-on and reset */
gpio_direction_output(usb_hub_reset, 0);
regulator_enable(em_x270_usb_ldo);
gpio_set_value(usb_hub_reset, 1);
gpio_set_value(usb_hub_reset, 0);
regulator_disable(em_x270_usb_ldo);
regulator_enable(em_x270_usb_ldo);
gpio_set_value(usb_hub_reset, 1);
/* enable VBUS */
gpio_direction_output(GPIO9_USB_VBUS_EN, 1);
return 0;
err_free_vbus_gpio:
gpio_free(GPIO9_USB_VBUS_EN);
err_free_usb_ldo:
regulator_put(em_x270_usb_ldo);
return err;
}
static int em_x270_ohci_init(struct device *dev)
{
int err;
/* we don't want to entirely disable USB if the HUB init failed */
err = em_x270_usb_hub_init();
if (err)
pr_err("USB Hub initialization failed: %d\n", err);
/* enable port 2 transiever */
UP2OCR = UP2OCR_HXS | UP2OCR_HXOE;
return 0;
}
static void em_x270_ohci_exit(struct device *dev)
{
gpio_free(usb_hub_reset);
gpio_free(GPIO9_USB_VBUS_EN);
if (!IS_ERR(em_x270_usb_ldo)) {
if (regulator_is_enabled(em_x270_usb_ldo))
regulator_disable(em_x270_usb_ldo);
regulator_put(em_x270_usb_ldo);
}
}
static struct pxaohci_platform_data em_x270_ohci_platform_data = {
.port_mode = PMM_PERPORT_MODE,
.flags = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
.init = em_x270_ohci_init,
.exit = em_x270_ohci_exit,
};
static void __init em_x270_init_ohci(void)
......@@ -677,26 +751,52 @@ static int em_x270_libertas_setup(struct spi_device *spi)
if (err)
return err;
err = gpio_request(GPIO19_WLAN_STRAP, "WLAN STRAP");
if (err)
goto err_free_pwen;
if (machine_is_exeda()) {
err = gpio_request(GPIO37_WLAN_RST, "WLAN RST");
if (err)
goto err_free_strap;
gpio_direction_output(GPIO37_WLAN_RST, 1);
msleep(100);
}
gpio_direction_output(GPIO19_WLAN_STRAP, 1);
mdelay(100);
msleep(100);
pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_libertas_pin_config));
gpio_direction_output(GPIO115_WLAN_PWEN, 0);
mdelay(100);
msleep(100);
gpio_set_value(GPIO115_WLAN_PWEN, 1);
mdelay(100);
msleep(100);
spi->bits_per_word = 16;
spi_setup(spi);
return 0;
err_free_strap:
gpio_free(GPIO19_WLAN_STRAP);
err_free_pwen:
gpio_free(GPIO115_WLAN_PWEN);
return err;
}
static int em_x270_libertas_teardown(struct spi_device *spi)
{
gpio_set_value(GPIO115_WLAN_PWEN, 0);
gpio_free(GPIO115_WLAN_PWEN);
gpio_free(GPIO19_WLAN_STRAP);
if (machine_is_exeda()) {
gpio_set_value(GPIO37_WLAN_RST, 0);
gpio_free(GPIO37_WLAN_RST);
}
return 0;
}
......@@ -863,26 +963,26 @@ static int em_x270_sensor_init(struct device *dev)
{
int ret;
ret = gpio_request(GPIO93_CAM_RESET, "camera reset");
ret = gpio_request(cam_reset, "camera reset");
if (ret)
return ret;
gpio_direction_output(GPIO93_CAM_RESET, 0);
gpio_direction_output(cam_reset, 0);
em_x270_camera_ldo = regulator_get(NULL, "vcc cam");
if (em_x270_camera_ldo == NULL) {
gpio_free(GPIO93_CAM_RESET);
gpio_free(cam_reset);
return -ENODEV;
}
ret = regulator_enable(em_x270_camera_ldo);
if (ret) {
regulator_put(em_x270_camera_ldo);
gpio_free(GPIO93_CAM_RESET);
gpio_free(cam_reset);
return ret;
}
gpio_set_value(GPIO93_CAM_RESET, 1);
gpio_set_value(cam_reset, 1);
return 0;
}
......@@ -902,7 +1002,7 @@ static int em_x270_sensor_power(struct device *dev, int on)
if (on == is_on)
return 0;
gpio_set_value(GPIO93_CAM_RESET, !on);
gpio_set_value(cam_reset, !on);
if (on)
ret = regulator_enable(em_x270_camera_ldo);
......@@ -912,7 +1012,7 @@ static int em_x270_sensor_power(struct device *dev, int on)
if (ret)
return ret;
gpio_set_value(GPIO93_CAM_RESET, on);
gpio_set_value(cam_reset, on);
return 0;
}
......@@ -929,13 +1029,8 @@ static struct i2c_board_info em_x270_i2c_cam_info[] = {
},
};
static struct i2c_pxa_platform_data em_x270_i2c_info = {
.fast_mode = 1,
};
static void __init em_x270_init_camera(void)
{
pxa_set_i2c_info(&em_x270_i2c_info);
i2c_register_board_info(0, ARRAY_AND_SIZE(em_x270_i2c_cam_info));
pxa_set_camera_info(&em_x270_camera_platform_data);
}
......@@ -985,7 +1080,7 @@ struct led_info em_x270_led_info = {
};
struct power_supply_info em_x270_psy_info = {
.name = "LP555597P6H-FPS",
.name = "battery",
.technology = POWER_SUPPLY_TECHNOLOGY_LIPO,
.voltage_max_design = 4200000,
.voltage_min_design = 3000000,
......@@ -1069,6 +1164,29 @@ static void __init em_x270_init_da9030(void)
i2c_register_board_info(1, &em_x270_i2c_pmic_info, 1);
}
static struct pca953x_platform_data exeda_gpio_ext_pdata = {
.gpio_base = 128,
};
static struct i2c_board_info exeda_i2c_info[] = {
{
I2C_BOARD_INFO("pca9555", 0x21),
.platform_data = &exeda_gpio_ext_pdata,
},
};
static struct i2c_pxa_platform_data em_x270_i2c_info = {
.fast_mode = 1,
};
static void __init em_x270_init_i2c(void)
{
pxa_set_i2c_info(&em_x270_i2c_info);
if (machine_is_exeda())
i2c_register_board_info(0, ARRAY_AND_SIZE(exeda_i2c_info));
}
static void __init em_x270_module_init(void)
{
pr_info("%s\n", __func__);
......@@ -1077,6 +1195,8 @@ static void __init em_x270_module_init(void)
mmc_cd = GPIO13_MMC_CD;
nand_rb = GPIO56_NAND_RB;
dm9000_flags = DM9000_PLATF_32BITONLY;
cam_reset = GPIO93_CAM_RESET;
usb_hub_reset = GPIO16_USB_HUB_RESET;
}
static void __init em_x270_exeda_init(void)
......@@ -1087,12 +1207,18 @@ static void __init em_x270_exeda_init(void)
mmc_cd = GPIO114_MMC_CD;
nand_rb = GPIO20_NAND_RB;
dm9000_flags = DM9000_PLATF_16BITONLY;
cam_reset = GPIO130_CAM_RESET;
usb_hub_reset = GPIO10_USB_HUB_RESET;
}
static void __init em_x270_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(common_pin_config));
#ifdef CONFIG_PM
pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP);
#endif
if (machine_is_em_x270())
em_x270_module_init();
else if (machine_is_exeda())
......@@ -1111,8 +1237,9 @@ static void __init em_x270_init(void)
em_x270_init_keypad();
em_x270_init_gpio_keys();
em_x270_init_ac97();
em_x270_init_camera();
em_x270_init_spi();
em_x270_init_i2c();
em_x270_init_camera();
}
MACHINE_START(EM_X270, "Compulab EM-X270")
......
arch/arm/mach-pxa/ezx.c
浏览文件 @ 4c31791c
......@@ -17,6 +17,7 @@
#include <linux/delay.h>
#include <linux/pwm_backlight.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
......@@ -25,13 +26,19 @@
#include <mach/pxa27x.h>
#include <mach/pxafb.h>
#include <mach/ohci.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/hardware.h>
#include <mach/pxa27x_keypad.h>
#include "devices.h"
#include "generic.h"
#define GPIO12_A780_FLIP_LID 12
#define GPIO15_A1200_FLIP_LID 15
#define GPIO15_A910_FLIP_LID 15
#define GPIO12_E680_LOCK_SWITCH 12
#define GPIO15_E6_LOCK_SWITCH 15
static struct platform_pwm_backlight_data ezx_backlight_data = {
.pwm_id = 0,
.max_brightness = 1023,
......@@ -88,7 +95,7 @@ static struct pxafb_mach_info ezx_fb_info_2 = {
.lcd_conn = LCD_COLOR_TFT_18BPP,
};
static struct platform_device *devices[] __initdata = {
static struct platform_device *ezx_devices[] __initdata = {
&ezx_backlight_device,
};
......@@ -651,6 +658,35 @@ static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
#endif /* CONFIG_MACH_EZX_E2 */
#ifdef CONFIG_MACH_EZX_A780
/* gpio_keys */
static struct gpio_keys_button a780_buttons[] = {
[0] = {
.code = SW_LID,
.gpio = GPIO12_A780_FLIP_LID,
.active_low = 0,
.desc = "A780 flip lid",
.type = EV_SW,
.wakeup = 1,
},
};
static struct gpio_keys_platform_data a780_gpio_keys_platform_data = {
.buttons = a780_buttons,
.nbuttons = ARRAY_SIZE(a780_buttons),
};
static struct platform_device a780_gpio_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &a780_gpio_keys_platform_data,
},
};
static struct platform_device *a780_devices[] __initdata = {
&a780_gpio_keys,
};
static void __init a780_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -663,7 +699,8 @@ static void __init a780_init(void)
pxa_set_keypad_info(&a780_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(a780_devices));
}
MACHINE_START(EZX_A780, "Motorola EZX A780")
......@@ -678,10 +715,39 @@ MACHINE_END
#endif
#ifdef CONFIG_MACH_EZX_E680
/* gpio_keys */
static struct gpio_keys_button e680_buttons[] = {
[0] = {
.code = KEY_SCREENLOCK,
.gpio = GPIO12_E680_LOCK_SWITCH,
.active_low = 0,
.desc = "E680 lock switch",
.type = EV_KEY,
.wakeup = 1,
},
};
static struct gpio_keys_platform_data e680_gpio_keys_platform_data = {
.buttons = e680_buttons,
.nbuttons = ARRAY_SIZE(e680_buttons),
};
static struct platform_device e680_gpio_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &e680_gpio_keys_platform_data,
},
};
static struct i2c_board_info __initdata e680_i2c_board_info[] = {
{ I2C_BOARD_INFO("tea5767", 0x81) },
};
static struct platform_device *e680_devices[] __initdata = {
&e680_gpio_keys,
};
static void __init e680_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -695,7 +761,8 @@ static void __init e680_init(void)
pxa_set_keypad_info(&e680_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(e680_devices));
}
MACHINE_START(EZX_E680, "Motorola EZX E680")
......@@ -710,10 +777,39 @@ MACHINE_END
#endif
#ifdef CONFIG_MACH_EZX_A1200
/* gpio_keys */
static struct gpio_keys_button a1200_buttons[] = {
[0] = {
.code = SW_LID,
.gpio = GPIO15_A1200_FLIP_LID,
.active_low = 0,
.desc = "A1200 flip lid",
.type = EV_SW,
.wakeup = 1,
},
};
static struct gpio_keys_platform_data a1200_gpio_keys_platform_data = {
.buttons = a1200_buttons,
.nbuttons = ARRAY_SIZE(a1200_buttons),
};
static struct platform_device a1200_gpio_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &a1200_gpio_keys_platform_data,
},
};
static struct i2c_board_info __initdata a1200_i2c_board_info[] = {
{ I2C_BOARD_INFO("tea5767", 0x81) },
};
static struct platform_device *a1200_devices[] __initdata = {
&a1200_gpio_keys,
};
static void __init a1200_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -727,7 +823,8 @@ static void __init a1200_init(void)
pxa_set_keypad_info(&a1200_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(a1200_devices));
}
MACHINE_START(EZX_A1200, "Motorola EZX A1200")
......@@ -742,6 +839,35 @@ MACHINE_END
#endif
#ifdef CONFIG_MACH_EZX_A910
/* gpio_keys */
static struct gpio_keys_button a910_buttons[] = {
[0] = {
.code = SW_LID,
.gpio = GPIO15_A910_FLIP_LID,
.active_low = 0,
.desc = "A910 flip lid",
.type = EV_SW,
.wakeup = 1,
},
};
static struct gpio_keys_platform_data a910_gpio_keys_platform_data = {
.buttons = a910_buttons,
.nbuttons = ARRAY_SIZE(a910_buttons),
};
static struct platform_device a910_gpio_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &a910_gpio_keys_platform_data,
},
};
static struct platform_device *a910_devices[] __initdata = {
&a910_gpio_keys,
};
static void __init a910_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -754,7 +880,8 @@ static void __init a910_init(void)
pxa_set_keypad_info(&a910_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(a910_devices));
}
MACHINE_START(EZX_A910, "Motorola EZX A910")
......@@ -769,10 +896,39 @@ MACHINE_END
#endif
#ifdef CONFIG_MACH_EZX_E6
/* gpio_keys */
static struct gpio_keys_button e6_buttons[] = {
[0] = {
.code = KEY_SCREENLOCK,
.gpio = GPIO15_E6_LOCK_SWITCH,
.active_low = 0,
.desc = "E6 lock switch",
.type = EV_KEY,
.wakeup = 1,
},
};
static struct gpio_keys_platform_data e6_gpio_keys_platform_data = {
.buttons = e6_buttons,
.nbuttons = ARRAY_SIZE(e6_buttons),
};
static struct platform_device e6_gpio_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &e6_gpio_keys_platform_data,
},
};
static struct i2c_board_info __initdata e6_i2c_board_info[] = {
{ I2C_BOARD_INFO("tea5767", 0x81) },
};
static struct platform_device *e6_devices[] __initdata = {
&e6_gpio_keys,
};
static void __init e6_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -786,7 +942,8 @@ static void __init e6_init(void)
pxa_set_keypad_info(&e6_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(e6_devices));
}
MACHINE_START(EZX_E6, "Motorola EZX E6")
......@@ -805,6 +962,9 @@ static struct i2c_board_info __initdata e2_i2c_board_info[] = {
{ I2C_BOARD_INFO("tea5767", 0x81) },
};
static struct platform_device *e2_devices[] __initdata = {
};
static void __init e2_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
......@@ -818,7 +978,8 @@ static void __init e2_init(void)
pxa_set_keypad_info(&e2_keypad_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
platform_add_devices(ARRAY_AND_SIZE(e2_devices));
}
MACHINE_START(EZX_E2, "Motorola EZX E2")
......
arch/arm/mach-pxa/hx4700.c 0 → 100644
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/imote2.c
浏览文件 @ 4c31791c
......@@ -22,6 +22,7 @@
#include <linux/spi/spi.h>
#include <linux/i2c.h>
#include <linux/mfd/da903x.h>
#include <linux/sht15.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -29,7 +30,7 @@
#include <asm/mach/flash.h>
#include <mach/pxa27x.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/udc.h>
#include <mach/mmc.h>
#include <mach/pxa2xx_spi.h>
......@@ -102,6 +103,10 @@ static unsigned long imote2_pin_config[] __initdata = {
GPIO96_GPIO, /* accelerometer interrupt */
GPIO99_GPIO, /* ADC interrupt */
/* SHT15 */
GPIO100_GPIO,
GPIO98_GPIO,
/* Connector pins specified as gpios */
GPIO94_GPIO, /* large basic connector pin 14 */
GPIO10_GPIO, /* large basic connector pin 23 */
......@@ -112,6 +117,26 @@ static unsigned long imote2_pin_config[] __initdata = {
GPIO105_GPIO, /* blue led */
};
static struct sht15_platform_data platform_data_sht15 = {
.gpio_data = 100,
.gpio_sck = 98,
};
static struct platform_device sht15 = {
.name = "sht15",
.id = -1,
.dev = {
.platform_data = &platform_data_sht15,
},
};
static struct regulator_consumer_supply imote2_sensor_3_con[] = {
{
.dev = &sht15.dev,
.supply = "vcc",
},
};
static struct gpio_led imote2_led_pins[] = {
{
.name = "imote2:red",
......@@ -257,6 +282,8 @@ static struct regulator_init_data imote2_ldo_init_data[] = {
.min_uV = 2800000,
.max_uV = 3000000,
},
.num_consumer_supplies = ARRAY_SIZE(imote2_sensor_3_con),
.consumer_supplies = imote2_sensor_3_con,
},
[vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/
.constraints = {
......@@ -432,6 +459,9 @@ static struct i2c_board_info __initdata imote2_i2c_board_info[] = {
.type = "tmp175",
.addr = 0x4A,
.irq = IRQ_GPIO(96),
}, { /* IMB400 Multimedia board */
.type = "wm8940",
.addr = 0x1A,
},
};
......@@ -456,25 +486,12 @@ static struct pxa2xx_spi_master pxa_ssp_master_2_info = {
.num_chipselect = 1,
};
/* Patch posted by Eric Miao <eric.miao@marvell.com> will remove
* the need for these functions.
*/
static void spi1control(u32 command)
{
gpio_set_value(24, command & PXA2XX_CS_ASSERT ? 0 : 1);
};
static void spi3control(u32 command)
{
gpio_set_value(39, command & PXA2XX_CS_ASSERT ? 0 : 1);
};
static struct pxa2xx_spi_chip staccel_chip_info = {
.tx_threshold = 8,
.rx_threshold = 8,
.dma_burst_size = 8,
.timeout = 235,
.cs_control = spi1control,
.gpio_cs = 24,
};
static struct pxa2xx_spi_chip cc2420_info = {
......@@ -482,7 +499,7 @@ static struct pxa2xx_spi_chip cc2420_info = {
.rx_threshold = 8,
.dma_burst_size = 8,
.timeout = 235,
.cs_control = spi3control,
.gpio_cs = 39,
};
static struct spi_board_info spi_board_info[] __initdata = {
......@@ -521,6 +538,7 @@ static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
static struct platform_device *imote2_devices[] = {
&imote2_flash_device,
&imote2_leds,
&sht15,
};
static struct i2c_pxa_platform_data i2c_pwr_pdata = {
......@@ -538,8 +556,6 @@ static void __init imote2_init(void)
/* SPI chip select directions - all other directions should
* be handled by drivers.*/
gpio_direction_output(37, 0);
gpio_direction_output(24, 0);
gpio_direction_output(39, 0);
platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
......
arch/arm/mach-pxa/include/mach/hx4700.h 0 → 100644
浏览文件 @ 4c31791c
/*
* GPIO and IRQ definitions for HP iPAQ hx4700
*
* Copyright (c) 2008 Philipp Zabel
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef _HX4700_H_
#define _HX4700_H_
#include <linux/gpio.h>
#include <linux/mfd/asic3.h>
#define HX4700_ASIC3_GPIO_BASE NR_BUILTIN_GPIO
#define HX4700_EGPIO_BASE (HX4700_ASIC3_GPIO_BASE + ASIC3_NUM_GPIOS)
/*
* PXA GPIOs
*/
#define GPIO0_HX4700_nKEY_POWER 0
#define GPIO12_HX4700_ASIC3_IRQ 12
#define GPIO13_HX4700_W3220_IRQ 13
#define GPIO14_HX4700_nWLAN_IRQ 14
#define GPIO18_HX4700_RDY 18
#define GPIO22_HX4700_LCD_RL 22
#define GPIO27_HX4700_CODEC_ON 27
#define GPIO32_HX4700_RS232_ON 32
#define GPIO52_HX4700_CPU_nBATT_FAULT 52
#define GPIO58_HX4700_TSC2046_nPENIRQ 58
#define GPIO59_HX4700_LCD_PC1 59
#define GPIO60_HX4700_CF_RNB 60
#define GPIO61_HX4700_W3220_nRESET 61
#define GPIO62_HX4700_LCD_nRESET 62
#define GPIO63_HX4700_CPU_SS_nRESET 63
#define GPIO65_HX4700_TSC2046_PEN_PU 65
#define GPIO66_HX4700_ASIC3_nSDIO_IRQ 66
#define GPIO67_HX4700_EUART_PS 67
#define GPIO70_HX4700_LCD_SLIN1 70
#define GPIO71_HX4700_ASIC3_nRESET 71
#define GPIO72_HX4700_BQ24022_nCHARGE_EN 72
#define GPIO73_HX4700_LCD_UD_1 73
#define GPIO75_HX4700_EARPHONE_nDET 75
#define GPIO76_HX4700_USBC_PUEN 76
#define GPIO81_HX4700_CPU_GP_nRESET 81
#define GPIO82_HX4700_EUART_RESET 82
#define GPIO83_HX4700_WLAN_nRESET 83
#define GPIO84_HX4700_LCD_SQN 84
#define GPIO85_HX4700_nPCE1 85
#define GPIO88_HX4700_TSC2046_CS 88
#define GPIO91_HX4700_FLASH_VPEN 91
#define GPIO92_HX4700_HP_DRIVER 92
#define GPIO93_HX4700_EUART_INT 93
#define GPIO94_HX4700_KEY_MAIL 94
#define GPIO95_HX4700_BATT_OFF 95
#define GPIO96_HX4700_BQ24022_ISET2 96
#define GPIO97_HX4700_nBL_DETECT 97
#define GPIO99_HX4700_KEY_CONTACTS 99
#define GPIO100_HX4700_AUTO_SENSE 100 /* BL auto brightness */
#define GPIO102_HX4700_SYNAPTICS_POWER_ON 102
#define GPIO103_HX4700_SYNAPTICS_INT 103
#define GPIO105_HX4700_nIR_ON 105
#define GPIO106_HX4700_CPU_BT_nRESET 106
#define GPIO107_HX4700_SPK_nSD 107
#define GPIO109_HX4700_CODEC_nPDN 109
#define GPIO110_HX4700_LCD_LVDD_3V3_ON 110
#define GPIO111_HX4700_LCD_AVDD_3V3_ON 111
#define GPIO112_HX4700_LCD_N2V7_7V3_ON 112
#define GPIO114_HX4700_CF_RESET 114
#define GPIO116_HX4700_CPU_HW_nRESET 116
/*
* ASIC3 GPIOs
*/
#define GPIOC_BASE (HX4700_ASIC3_GPIO_BASE + 32)
#define GPIOD_BASE (HX4700_ASIC3_GPIO_BASE + 48)
#define GPIOC0_LED_RED (GPIOC_BASE + 0)
#define GPIOC1_LED_GREEN (GPIOC_BASE + 1)
#define GPIOC2_LED_BLUE (GPIOC_BASE + 2)
#define GPIOC3_nSD_CS (GPIOC_BASE + 3)
#define GPIOC4_CF_nCD (GPIOC_BASE + 4) /* Input */
#define GPIOC5_nCIOW (GPIOC_BASE + 5) /* Output, to CF */
#define GPIOC6_nCIOR (GPIOC_BASE + 6) /* Output, to CF */
#define GPIOC7_nPCE1 (GPIOC_BASE + 7) /* Input, from CPU */
#define GPIOC8_nPCE2 (GPIOC_BASE + 8) /* Input, from CPU */
#define GPIOC9_nPOE (GPIOC_BASE + 9) /* Input, from CPU */
#define GPIOC10_CF_nPWE (GPIOC_BASE + 10) /* Input */
#define GPIOC11_PSKTSEL (GPIOC_BASE + 11) /* Input, from CPU */
#define GPIOC12_nPREG (GPIOC_BASE + 12) /* Input, from CPU */
#define GPIOC13_nPWAIT (GPIOC_BASE + 13) /* Output, to CPU */
#define GPIOC14_nPIOIS16 (GPIOC_BASE + 14) /* Output, to CPU */
#define GPIOC15_nPIOR (GPIOC_BASE + 15) /* Input, from CPU */
#define GPIOD0_CPU_SS_INT (GPIOD_BASE + 0) /* Input */
#define GPIOD1_nKEY_CALENDAR (GPIOD_BASE + 1)
#define GPIOD2_BLUETOOTH_WAKEUP (GPIOD_BASE + 2)
#define GPIOD3_nKEY_HOME (GPIOD_BASE + 3)
#define GPIOD4_CF_nCD (GPIOD_BASE + 4) /* Input, from CF */
#define GPIOD5_nPIO (GPIOD_BASE + 5) /* Input */
#define GPIOD6_nKEY_RECORD (GPIOD_BASE + 6)
#define GPIOD7_nSDIO_DETECT (GPIOD_BASE + 7)
#define GPIOD8_COM_DCD (GPIOD_BASE + 8) /* Input */
#define GPIOD9_nAC_IN (GPIOD_BASE + 9)
#define GPIOD10_nSDIO_IRQ (GPIOD_BASE + 10) /* Input */
#define GPIOD11_nCIOIS16 (GPIOD_BASE + 11) /* Input, from CF */
#define GPIOD12_nCWAIT (GPIOD_BASE + 12) /* Input, from CF */
#define GPIOD13_CF_RNB (GPIOD_BASE + 13) /* Input */
#define GPIOD14_nUSBC_DETECT (GPIOD_BASE + 14)
#define GPIOD15_nPIOW (GPIOD_BASE + 15) /* Input, from CPU */
/*
* EGPIOs
*/
#define EGPIO0_VCC_3V3_EN (HX4700_EGPIO_BASE + 0) /* WLAN support chip */
#define EGPIO1_WL_VREG_EN (HX4700_EGPIO_BASE + 1) /* WLAN power */
#define EGPIO2_VCC_2V1_WL_EN (HX4700_EGPIO_BASE + 2) /* unused */
#define EGPIO3_SS_PWR_ON (HX4700_EGPIO_BASE + 3) /* smart slot power */
#define EGPIO4_CF_3V3_ON (HX4700_EGPIO_BASE + 4) /* CF 3.3V enable */
#define EGPIO5_BT_3V3_ON (HX4700_EGPIO_BASE + 5) /* BT 3.3V enable */
#define EGPIO6_WL1V8_EN (HX4700_EGPIO_BASE + 6) /* WLAN 1.8V enable */
#define EGPIO7_VCC_3V3_WL_EN (HX4700_EGPIO_BASE + 7) /* WLAN 3.3V enable */
#define EGPIO8_USB_3V3_ON (HX4700_EGPIO_BASE + 8) /* unused */
#endif /* _HX4700_H_ */
arch/arm/mach-pxa/include/mach/irqs.h
浏览文件 @ 4c31791c
......@@ -91,13 +91,23 @@
#define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
/*
* The next 16 interrupts are for board specific purposes. Since
* The following interrupts are for board specific purposes. Since
* the kernel can only run on one machine at a time, we can re-use
* these. If you need more, increase IRQ_BOARD_END, but keep it
* within sensible limits.
* these. There will be 16 IRQs by default. If it is not enough,
* IRQ_BOARD_END is allowed be customized for each board, but keep
* the numbers within sensible limits and in descending order, so
* when multiple config options are selected, the maximum will be
* used.
*/
#define IRQ_BOARD_START (PXA_GPIO_IRQ_BASE + PXA_GPIO_IRQ_NUM)
#if defined(CONFIG_MACH_H4700)
#define IRQ_BOARD_END (IRQ_BOARD_START + 70)
#elif defined(CONFIG_MACH_ZYLONITE)
#define IRQ_BOARD_END (IRQ_BOARD_START + 32)
#else
#define IRQ_BOARD_END (IRQ_BOARD_START + 16)
#endif
#define IRQ_SA1111_START (IRQ_BOARD_END)
#define IRQ_GPAIN0 (IRQ_BOARD_END + 0)
......@@ -188,8 +198,6 @@
#define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
#elif defined(CONFIG_PXA_HAVE_BOARD_IRQS)
#define NR_IRQS (IRQ_BOARD_END)
#elif defined(CONFIG_MACH_ZYLONITE)
#define NR_IRQS (IRQ_BOARD_START + 32)
#else
#define NR_IRQS (IRQ_BOARD_START)
#endif
......
arch/arm/mach-pxa/include/mach/mfp-pxa320.h
浏览文件 @ 4c31791c
......@@ -283,6 +283,9 @@
#define GPIO41_UART1_TXD MFP_CFG_LPM(GPIO41, AF4, FLOAT)
#define GPIO42_UART1_RXD MFP_CFG_LPM(GPIO42, AF4, FLOAT)
#define GPIO42_UART1_TXD MFP_CFG_LPM(GPIO42, AF2, FLOAT)
#define GPIO75_UART1_RXD MFP_CFG_LPM(GPIO75, AF1, FLOAT)
#define GPIO76_UART1_RXD MFP_CFG_LPM(GPIO76, AF3, FLOAT)
#define GPIO76_UART1_TXD MFP_CFG_LPM(GPIO76, AF1, FLOAT)
#define GPIO97_UART1_RXD MFP_CFG_LPM(GPIO97, AF1, FLOAT)
#define GPIO97_UART1_TXD MFP_CFG_LPM(GPIO97, AF6, FLOAT)
#define GPIO98_UART1_RXD MFP_CFG_LPM(GPIO98, AF6, FLOAT)
......@@ -291,6 +294,9 @@
#define GPIO43_UART1_RTS MFP_CFG_LPM(GPIO43, AF4, FLOAT)
#define GPIO48_UART1_CTS MFP_CFG_LPM(GPIO48, AF4, FLOAT)
#define GPIO48_UART1_RTS MFP_CFG_LPM(GPIO48, AF2, FLOAT)
#define GPIO77_UART1_CTS MFP_CFG_LPM(GPIO77, AF1, FLOAT)
#define GPIO82_UART1_RTS MFP_CFG_LPM(GPIO82, AF1, FLOAT)
#define GPIO82_UART1_CTS MFP_CFG_LPM(GPIO82, AF3, FLOAT)
#define GPIO99_UART1_CTS MFP_CFG_LPM(GPIO99, AF1, FLOAT)
#define GPIO99_UART1_RTS MFP_CFG_LPM(GPIO99, AF6, FLOAT)
#define GPIO104_UART1_CTS MFP_CFG_LPM(GPIO104, AF6, FLOAT)
......@@ -299,13 +305,18 @@
#define GPIO45_UART1_DSR MFP_CFG_LPM(GPIO45, AF2, FLOAT)
#define GPIO47_UART1_DTR MFP_CFG_LPM(GPIO47, AF2, FLOAT)
#define GPIO47_UART1_DSR MFP_CFG_LPM(GPIO47, AF4, FLOAT)
#define GPIO79_UART1_DSR MFP_CFG_LPM(GPIO79, AF1, FLOAT)
#define GPIO81_UART1_DTR MFP_CFG_LPM(GPIO81, AF1, FLOAT)
#define GPIO81_UART1_DSR MFP_CFG_LPM(GPIO81, AF3, FLOAT)
#define GPIO101_UART1_DTR MFP_CFG_LPM(GPIO101, AF6, FLOAT)
#define GPIO101_UART1_DSR MFP_CFG_LPM(GPIO101, AF1, FLOAT)
#define GPIO103_UART1_DTR MFP_CFG_LPM(GPIO103, AF1, FLOAT)
#define GPIO103_UART1_DSR MFP_CFG_LPM(GPIO103, AF6, FLOAT)
#define GPIO44_UART1_DCD MFP_CFG_LPM(GPIO44, AF2, FLOAT)
#define GPIO78_UART1_DCD MFP_CFG_LPM(GPIO78, AF1, FLOAT)
#define GPIO100_UART1_DCD MFP_CFG_LPM(GPIO100, AF1, FLOAT)
#define GPIO46_UART1_RI MFP_CFG_LPM(GPIO46, AF2, FLOAT)
#define GPIO80_UART1_RI MFP_CFG_LPM(GPIO80, AF1, FLOAT)
#define GPIO102_UART1_RI MFP_CFG_LPM(GPIO102, AF1, FLOAT)
/* UART2 */
......@@ -438,6 +449,9 @@
#define GPIO2_RDY MFP_CFG(GPIO2, AF1)
#define GPIO5_NPIOR MFP_CFG(GPIO5, AF3)
#define GPIO6_NPIOW MFP_CFG(GPIO6, AF3)
#define GPIO7_NPIOS16 MFP_CFG(GPIO7, AF3)
#define GPIO8_NPWAIT MFP_CFG(GPIO8, AF3)
#define GPIO11_PWM0_OUT MFP_CFG(GPIO11, AF1)
#define GPIO12_PWM1_OUT MFP_CFG(GPIO12, AF1)
......
arch/arm/mach-pxa/include/mach/pm.h
浏览文件 @ 4c31791c
......@@ -27,6 +27,8 @@ extern void pxa27x_cpu_suspend(unsigned int);
extern void pxa_cpu_resume(void);
extern int pxa_pm_enter(suspend_state_t state);
extern int pxa_pm_prepare(void);
extern void pxa_pm_finish(void);
/* NOTE: this is for PM debugging on Lubbock, it's really a big
* ugly, but let's keep the crap minimum here, instead of direct
......
arch/arm/mach-pxa/include/mach/pxa27x.h
浏览文件 @ 4c31791c
......@@ -16,4 +16,7 @@
#define ARB_DMA_PARK (1<<25) /* Be parked with DMA when idle */
#define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */
#define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */
extern int __init pxa27x_set_pwrmode(unsigned int mode);
#endif /* __MACH_PXA27x_H */
arch/arm/include/asm/hardware/sharpsl_pm.h → arch/arm/mach-pxa/include/mach/sharpsl_pm.h
浏览文件 @ 4c31791c
......@@ -8,8 +8,8 @@
* published by the Free Software Foundation.
*
*/
#include <linux/interrupt.h>
#ifndef _MACH_SHARPSL_PM
#define _MACH_SHARPSL_PM
struct sharpsl_charger_machinfo {
void (*init)(void);
......@@ -100,7 +100,5 @@ extern struct sharpsl_pm_status sharpsl_pm;
void sharpsl_battery_kick(void);
void sharpsl_pm_led(int val);
irqreturn_t sharpsl_ac_isr(int irq, void *dev_id);
irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id);
irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id);
#endif
arch/arm/mach-pxa/include/mach/uncompress.h
浏览文件 @ 4c31791c
......@@ -36,7 +36,8 @@ static inline void flush(void)
static inline void arch_decomp_setup(void)
{
if (machine_is_littleton() || machine_is_intelmote2()
|| machine_is_csb726())
|| machine_is_csb726() || machine_is_stargate2()
|| machine_is_cm_x300())
UART = STUART;
}
......
arch/arm/mach-pxa/littleton.c
浏览文件 @ 4c31791c
......@@ -42,14 +42,17 @@
#include <mach/pxa300.h>
#include <mach/pxafb.h>
#include <mach/ssp.h>
#include <mach/mmc.h>
#include <mach/pxa2xx_spi.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/pxa27x_keypad.h>
#include <mach/pxa3xx_nand.h>
#include <mach/littleton.h>
#include "generic.h"
#define GPIO_MMC1_CARD_DETECT mfp_to_gpio(MFP_PIN_GPIO15)
/* Littleton MFP configurations */
static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
/* LCD */
......@@ -98,6 +101,15 @@ static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
GPIO123_KP_MKOUT_2,
GPIO124_KP_MKOUT_3,
GPIO125_KP_MKOUT_4,
/* MMC1 */
GPIO3_MMC1_DAT0,
GPIO4_MMC1_DAT1,
GPIO5_MMC1_DAT2,
GPIO6_MMC1_DAT3,
GPIO7_MMC1_CLK,
GPIO8_MMC1_CMD,
GPIO15_GPIO, /* card detect */
};
static struct resource smc91x_resources[] = {
......@@ -179,15 +191,10 @@ static struct pxa2xx_spi_master littleton_spi_info = {
.num_chipselect = 1,
};
static void littleton_tdo24m_cs(u32 cmd)
{
gpio_set_value(LITTLETON_GPIO_LCD_CS, !(cmd == PXA2XX_CS_ASSERT));
}
static struct pxa2xx_spi_chip littleton_tdo24m_chip = {
.rx_threshold = 1,
.tx_threshold = 1,
.cs_control = littleton_tdo24m_cs,
.gpio_cs = LITTLETON_GPIO_LCD_CS,
};
static struct spi_board_info littleton_spi_devices[] __initdata = {
......@@ -202,16 +209,6 @@ static struct spi_board_info littleton_spi_devices[] __initdata = {
static void __init littleton_init_spi(void)
{
int err;
err = gpio_request(LITTLETON_GPIO_LCD_CS, "LCD_CS");
if (err) {
pr_warning("failed to request GPIO for LCS CS\n");
return;
}
gpio_direction_output(LITTLETON_GPIO_LCD_CS, 1);
pxa2xx_set_spi_info(2, &littleton_spi_info);
spi_register_board_info(ARRAY_AND_SIZE(littleton_spi_devices));
}
......@@ -267,6 +264,56 @@ static void __init littleton_init_keypad(void)
static inline void littleton_init_keypad(void) {}
#endif
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static int littleton_mci_init(struct device *dev,
irq_handler_t littleton_detect_int, void *data)
{
int err, gpio_cd = GPIO_MMC1_CARD_DETECT;
err = gpio_request(gpio_cd, "mmc card detect");
if (err)
goto err_request_cd;
gpio_direction_input(gpio_cd);
err = request_irq(gpio_to_irq(gpio_cd), littleton_detect_int,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"mmc card detect", data);
if (err) {
dev_err(dev, "failed to request card detect IRQ\n");
goto err_request_irq;
}
return 0;
err_request_irq:
gpio_free(gpio_cd);
err_request_cd:
return err;
}
static void littleton_mci_exit(struct device *dev, void *data)
{
int gpio_cd = GPIO_MMC1_CARD_DETECT;
free_irq(gpio_to_irq(gpio_cd), data);
gpio_free(gpio_cd);
}
static struct pxamci_platform_data littleton_mci_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = littleton_mci_init,
.exit = littleton_mci_exit,
};
static void __init littleton_init_mmc(void)
{
pxa_set_mci_info(&littleton_mci_platform_data);
}
#else
static inline void littleton_init_mmc(void) {}
#endif
#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
static struct mtd_partition littleton_nand_partitions[] = {
[0] = {
......@@ -407,6 +454,7 @@ static void __init littleton_init(void)
littleton_init_spi();
littleton_init_i2c();
littleton_init_mmc();
littleton_init_lcd();
littleton_init_keypad();
littleton_init_nand();
......
arch/arm/mach-pxa/magician.c
浏览文件 @ 4c31791c
......@@ -36,7 +36,7 @@
#include <mach/pxa27x.h>
#include <mach/magician.h>
#include <mach/pxafb.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/mmc.h>
#include <mach/irda.h>
#include <mach/ohci.h>
......@@ -744,6 +744,14 @@ static struct platform_device strataflash = {
},
};
/*
* I2C
*/
static struct i2c_pxa_platform_data i2c_info = {
.fast_mode = 1,
};
/*
* Platform devices
*/
......@@ -771,7 +779,7 @@ static void __init magician_init(void)
pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config));
platform_add_devices(devices, ARRAY_SIZE(devices));
platform_add_devices(ARRAY_AND_SIZE(devices));
err = gpio_request(GPIO83_MAGICIAN_nIR_EN, "nIR_EN");
if (!err) {
......@@ -779,7 +787,7 @@ static void __init magician_init(void)
pxa_set_ficp_info(&magician_ficp_info);
}
pxa27x_set_i2c_power_info(NULL);
pxa_set_i2c_info(NULL);
pxa_set_i2c_info(&i2c_info);
pxa_set_mci_info(&magician_mci_info);
pxa_set_ohci_info(&magician_ohci_info);
......
arch/arm/mach-pxa/mainstone.c
浏览文件 @ 4c31791c
......@@ -46,7 +46,7 @@
#include <mach/mainstone.h>
#include <mach/audio.h>
#include <mach/pxafb.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/mmc.h>
#include <mach/irda.h>
#include <mach/ohci.h>
......
arch/arm/mach-pxa/mioa701.c
浏览文件 @ 4c31791c
......@@ -48,7 +48,7 @@
#include <mach/mmc.h>
#include <mach/udc.h>
#include <mach/pxa27x-udc.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/camera.h>
#include <mach/audio.h>
#include <media/soc_camera.h>
......@@ -798,7 +798,7 @@ static void mioa701_restart(char c, const char *cmd)
arm_machine_restart('s', cmd);
}
struct gpio_ress global_gpios[] = {
static struct gpio_ress global_gpios[] = {
MIO_GPIO_OUT(GPIO9_CHARGE_EN, 1, "Charger enable"),
MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"),
MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power")
......
arch/arm/mach-pxa/palmld.c
浏览文件 @ 4c31791c
......@@ -532,30 +532,18 @@ static struct pxafb_mach_info palmld_lcd_screen = {
/******************************************************************************
* Power management - standby
******************************************************************************/
#ifdef CONFIG_PM
static u32 *addr __initdata;
static u32 resume[3] __initdata = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
static int __init palmld_pm_init(void)
static void __init palmld_pm_init(void)
{
int i;
/* this is where the bootloader jumps */
addr = phys_to_virt(PALMLD_STR_BASE);
for (i = 0; i < 3; i++)
addr[i] = resume[i];
return 0;
static u32 resume[] = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
/* copy the bootloader */
memcpy(phys_to_virt(PALMLD_STR_BASE), resume, sizeof(resume));
}
device_initcall(palmld_pm_init);
#endif
/******************************************************************************
* Machine init
******************************************************************************/
......@@ -595,6 +583,7 @@ static void __init palmld_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config));
palmld_pm_init();
set_pxa_fb_info(&palmld_lcd_screen);
pxa_set_mci_info(&palmld_mci_platform_data);
pxa_set_ac97_info(&palmld_ac97_pdata);
......
arch/arm/mach-pxa/palmt5.c
浏览文件 @ 4c31791c
......@@ -26,6 +26,7 @@
#include <linux/gpio.h>
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -343,11 +344,18 @@ static struct pxaficp_platform_data palmt5_ficp_platform_data = {
/******************************************************************************
* UDC
******************************************************************************/
static struct pxa2xx_udc_mach_info palmt5_udc_info __initdata = {
static struct gpio_vbus_mach_info palmt5_udc_info = {
.gpio_vbus = GPIO_NR_PALMT5_USB_DETECT_N,
.gpio_vbus_inverted = 1,
.gpio_pullup = GPIO_NR_PALMT5_USB_PULLUP,
.gpio_pullup_inverted = 0,
};
static struct platform_device palmt5_gpio_vbus = {
.name = "gpio-vbus",
.id = -1,
.dev = {
.platform_data = &palmt5_udc_info,
},
};
/******************************************************************************
......@@ -466,30 +474,18 @@ static struct pxafb_mach_info palmt5_lcd_screen = {
/******************************************************************************
* Power management - standby
******************************************************************************/
#ifdef CONFIG_PM
static u32 *addr __initdata;
static u32 resume[3] __initdata = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
static int __init palmt5_pm_init(void)
static void __init palmt5_pm_init(void)
{
int i;
/* this is where the bootloader jumps */
addr = phys_to_virt(PALMT5_STR_BASE);
for (i = 0; i < 3; i++)
addr[i] = resume[i];
return 0;
static u32 resume[] = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
/* copy the bootloader */
memcpy(phys_to_virt(PALMT5_STR_BASE), resume, sizeof(resume));
}
device_initcall(palmt5_pm_init);
#endif
/******************************************************************************
* Machine init
******************************************************************************/
......@@ -500,6 +496,7 @@ static struct platform_device *devices[] __initdata = {
&palmt5_backlight,
&power_supply,
&palmt5_asoc,
&palmt5_gpio_vbus,
};
/* setup udc GPIOs initial state */
......@@ -515,14 +512,15 @@ static void __init palmt5_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config));
palmt5_pm_init();
set_pxa_fb_info(&palmt5_lcd_screen);
pxa_set_mci_info(&palmt5_mci_platform_data);
palmt5_udc_init();
pxa_set_ac97_info(&palmt5_ac97_pdata);
pxa_set_udc_info(&palmt5_udc_info);
pxa_set_ficp_info(&palmt5_ficp_platform_data);
pxa_set_keypad_info(&palmt5_keypad_platform_data);
wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
platform_add_devices(devices, ARRAY_SIZE(devices));
}
......
arch/arm/mach-pxa/palmte2.c
浏览文件 @ 4c31791c
......@@ -25,6 +25,7 @@
#include <linux/gpio.h>
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -37,6 +38,7 @@
#include <mach/mfp-pxa25x.h>
#include <mach/irda.h>
#include <mach/udc.h>
#include <mach/palmasoc.h>
#include "generic.h"
#include "devices.h"
......@@ -107,6 +109,7 @@ static unsigned long palmte2_pin_config[] __initdata = {
GPIO1_RST, /* reset */
GPIO4_GPIO, /* Hotsync button */
GPIO9_GPIO, /* power detect */
GPIO15_GPIO, /* earphone detect */
GPIO37_GPIO, /* LCD power */
GPIO56_GPIO, /* Backlight power */
};
......@@ -318,11 +321,18 @@ static struct pxaficp_platform_data palmte2_ficp_platform_data = {
/******************************************************************************
* UDC
******************************************************************************/
static struct pxa2xx_udc_mach_info palmte2_udc_info __initdata = {
static struct gpio_vbus_mach_info palmte2_udc_info = {
.gpio_vbus = GPIO_NR_PALMTE2_USB_DETECT_N,
.gpio_vbus_inverted = 1,
.gpio_pullup = GPIO_NR_PALMTE2_USB_PULLUP,
.gpio_pullup_inverted = 0,
};
static struct platform_device palmte2_gpio_vbus = {
.name = "gpio-vbus",
.id = -1,
.dev = {
.platform_data = &palmte2_udc_info,
},
};
/******************************************************************************
......@@ -394,6 +404,21 @@ static struct wm97xx_batt_info wm97xx_batt_pdata = {
.batt_name = "main-batt",
};
/******************************************************************************
* aSoC audio
******************************************************************************/
static struct palm27x_asoc_info palmte2_asoc_pdata = {
.jack_gpio = GPIO_NR_PALMTE2_EARPHONE_DETECT,
};
static struct platform_device palmte2_asoc = {
.name = "palm27x-asoc",
.id = -1,
.dev = {
.platform_data = &palmte2_asoc_pdata,
},
};
/******************************************************************************
* Framebuffer
******************************************************************************/
......@@ -429,6 +454,8 @@ static struct platform_device *devices[] __initdata = {
#endif
&palmte2_backlight,
&power_supply,
&palmte2_asoc,
&palmte2_gpio_vbus,
};
/* setup udc GPIOs initial state */
......@@ -447,7 +474,6 @@ static void __init palmte2_init(void)
set_pxa_fb_info(&palmte2_lcd_screen);
pxa_set_mci_info(&palmte2_mci_platform_data);
palmte2_udc_init();
pxa_set_udc_info(&palmte2_udc_info);
pxa_set_ac97_info(NULL);
pxa_set_ficp_info(&palmte2_ficp_platform_data);
wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
......
arch/arm/mach-pxa/palmtx.c
浏览文件 @ 4c31791c
......@@ -27,6 +27,7 @@
#include <linux/gpio.h>
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -359,11 +360,18 @@ static struct pxaficp_platform_data palmtx_ficp_platform_data = {
/******************************************************************************
* UDC
******************************************************************************/
static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = {
static struct gpio_vbus_mach_info palmtx_udc_info = {
.gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N,
.gpio_vbus_inverted = 1,
.gpio_pullup = GPIO_NR_PALMTX_USB_PULLUP,
.gpio_pullup_inverted = 0,
};
static struct platform_device palmtx_gpio_vbus = {
.name = "gpio-vbus",
.id = -1,
.dev = {
.platform_data = &palmtx_udc_info,
},
};
/******************************************************************************
......@@ -483,30 +491,18 @@ static struct pxafb_mach_info palmtx_lcd_screen = {
/******************************************************************************
* Power management - standby
******************************************************************************/
#ifdef CONFIG_PM
static u32 *addr __initdata;
static u32 resume[3] __initdata = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
static int __init palmtx_pm_init(void)
static void __init palmtx_pm_init(void)
{
int i;
/* this is where the bootloader jumps */
addr = phys_to_virt(PALMTX_STR_BASE);
for (i = 0; i < 3; i++)
addr[i] = resume[i];
return 0;
static u32 resume[] = {
0xe3a00101, /* mov r0, #0x40000000 */
0xe380060f, /* orr r0, r0, #0x00f00000 */
0xe590f008, /* ldr pc, [r0, #0x08] */
};
/* copy the bootloader */
memcpy(phys_to_virt(PALMTX_STR_BASE), resume, sizeof(resume));
}
device_initcall(palmtx_pm_init);
#endif
/******************************************************************************
* Machine init
******************************************************************************/
......@@ -517,6 +513,7 @@ static struct platform_device *devices[] __initdata = {
&palmtx_backlight,
&power_supply,
&palmtx_asoc,
&palmtx_gpio_vbus,
};
static struct map_desc palmtx_io_desc[] __initdata = {
......@@ -548,11 +545,11 @@ static void __init palmtx_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
palmtx_pm_init();
set_pxa_fb_info(&palmtx_lcd_screen);
pxa_set_mci_info(&palmtx_mci_platform_data);
palmtx_udc_init();
pxa_set_ac97_info(&palmtx_ac97_pdata);
pxa_set_udc_info(&palmtx_udc_info);
pxa_set_ficp_info(&palmtx_ficp_platform_data);
pxa_set_keypad_info(&palmtx_keypad_platform_data);
wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
......
arch/arm/mach-pxa/pcm990-baseboard.c
浏览文件 @ 4c31791c
......@@ -28,7 +28,7 @@
#include <media/soc_camera.h>
#include <asm/gpio.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/camera.h>
#include <asm/mach/map.h>
#include <mach/pxa27x.h>
......
arch/arm/mach-pxa/pm.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/poodle.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/pxa27x.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/pxa3xx.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/saar.c
浏览文件 @ 4c31791c
......@@ -27,7 +27,7 @@
#include <asm/mach/arch.h>
#include <mach/pxa930.h>
#include <mach/i2c.h>
#include <plat/i2c.h>
#include <mach/pxafb.h>
#include "devices.h"
......
arch/arm/mach-pxa/sharpsl.h
浏览文件 @ 4c31791c
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arch/arm/mach-pxa/sharpsl_pm.c
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arch/arm/mach-pxa/spitz.c
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arch/arm/mach-pxa/spitz_pm.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-pxa/stargate2.c 0 → 100644
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arch/arm/mach-pxa/tosa.c
浏览文件 @ 4c31791c
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arch/arm/mach-pxa/trizeps4.c
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arch/arm/mach-pxa/viper.c
浏览文件 @ 4c31791c
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arch/arm/mach-pxa/zylonite_pxa300.c
浏览文件 @ 4c31791c
此差异已折叠。
arch/arm/mach-sa1100/collie_pm.c 已删除 100644 → 0
浏览文件 @ 98797a24
此差异已折叠。
arch/arm/plat-pxa/Makefile
浏览文件 @ 4c31791c
此差异已折叠。
drivers/i2c/busses/i2c-pxa.c
浏览文件 @ 4c31791c
此差异已折叠。
drivers/net/smc91x.h
浏览文件 @ 4c31791c
此差异已折叠。
drivers/pcmcia/Kconfig
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drivers/pcmcia/Makefile
浏览文件 @ 4c31791c
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drivers/pcmcia/pxa2xx_stargate2.c 0 → 100644
浏览文件 @ 4c31791c
此差异已折叠。
drivers/video/Kconfig
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此差异已折叠。
drivers/video/Makefile
浏览文件 @ 4c31791c
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drivers/video/pxa168fb.c 0 → 100644
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drivers/video/pxa168fb.h 0 → 100644
浏览文件 @ 4c31791c
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include/video/pxa168fb.h 0 → 100644
浏览文件 @ 4c31791c
此差异已折叠。
sound/soc/pxa/Kconfig
浏览文件 @ 4c31791c
此差异已折叠。
sound/soc/pxa/palm27x.c
浏览文件 @ 4c31791c
此差异已折叠。
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