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raspberrypi-kernel
提交 4de2a2b4 编写于 作者: T Tony Lindgren
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Merge branch '3.10-lo/board-cleanup' of... 

Merge branch '3.10-lo/board-cleanup' of git://gitorious.org/linux-omap-dss2/linux into omap-for-v3.10/dss
上级 07961ac7 29cdecab
隐藏空白更改
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Showing with 349 addition and 679 deletion
arch/arm/mach-omap2/board-2430sdp.c
浏览文件 @ 4de2a2b4
......@@ -38,7 +38,7 @@
#include "gpmc-smc91x.h"
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-data.h>
#include "mux.h"
#include "hsmmc.h"
......@@ -108,24 +108,13 @@ static struct platform_device *sdp2430_devices[] __initdata = {
#define SDP2430_LCD_PANEL_BACKLIGHT_GPIO 91
#define SDP2430_LCD_PANEL_ENABLE_GPIO 154
static int sdp2430_panel_enable_lcd(struct omap_dss_device *dssdev)
{
gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 1);
gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 1);
return 0;
}
static void sdp2430_panel_disable_lcd(struct omap_dss_device *dssdev)
{
gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 0);
gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 0);
}
static struct panel_generic_dpi_data sdp2430_panel_data = {
.name = "nec_nl2432dr22-11b",
.platform_enable = sdp2430_panel_enable_lcd,
.platform_disable = sdp2430_panel_disable_lcd,
.num_gpios = 2,
.gpios = {
SDP2430_LCD_PANEL_ENABLE_GPIO,
SDP2430_LCD_PANEL_BACKLIGHT_GPIO,
},
};
static struct omap_dss_device sdp2430_lcd_device = {
......@@ -146,26 +135,6 @@ static struct omap_dss_board_info sdp2430_dss_data = {
.default_device = &sdp2430_lcd_device,
};
static void __init sdp2430_display_init(void)
{
int r;
static struct gpio gpios[] __initdata = {
{ SDP2430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
"LCD reset" },
{ SDP2430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW,
"LCD Backlight" },
};
r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
if (r) {
pr_err("Cannot request LCD GPIOs, error %d\n", r);
return;
}
omap_display_init(&sdp2430_dss_data);
}
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91x_MODULE)
static struct omap_smc91x_platform_data board_smc91x_data = {
......@@ -273,7 +242,7 @@ static void __init omap_2430sdp_init(void)
gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW,
"Secondary LCD backlight");
sdp2430_display_init();
omap_display_init(&sdp2430_dss_data);
}
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
......
arch/arm/mach-omap2/board-3430sdp.c
浏览文件 @ 4de2a2b4
......@@ -35,7 +35,7 @@
#include "common.h"
#include <linux/omap-dma.h>
#include <video/omapdss.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include "gpmc.h"
#include "gpmc-smc91x.h"
......@@ -108,53 +108,38 @@ static struct twl4030_keypad_data sdp3430_kp_data = {
#define SDP3430_LCD_PANEL_BACKLIGHT_GPIO 8
#define SDP3430_LCD_PANEL_ENABLE_GPIO 5
static struct gpio sdp3430_dss_gpios[] __initdata = {
{SDP3430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW, "LCD reset" },
{SDP3430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, "LCD Backlight"},
};
static void __init sdp3430_display_init(void)
{
int r;
r = gpio_request_array(sdp3430_dss_gpios,
ARRAY_SIZE(sdp3430_dss_gpios));
/*
* the backlight GPIO doesn't directly go to the panel, it enables
* an internal circuit on 3430sdp to create the signal V_BKL_28V,
* this is connected to LED+ pin of the sharp panel. This GPIO
* is left enabled in the board file, and not passed to the panel
* as platform_data.
*/
r = gpio_request_one(SDP3430_LCD_PANEL_BACKLIGHT_GPIO,
GPIOF_OUT_INIT_HIGH, "LCD Backlight");
if (r)
printk(KERN_ERR "failed to get LCD control GPIOs\n");
}
pr_err("failed to get LCD Backlight GPIO\n");
static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
{
gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
return 0;
}
static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
{
gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
}
static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
{
return 0;
}
static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
{
}
static struct panel_sharp_ls037v7dw01_data sdp3430_lcd_data = {
.resb_gpio = SDP3430_LCD_PANEL_ENABLE_GPIO,
.ini_gpio = -1,
.mo_gpio = -1,
.lr_gpio = -1,
.ud_gpio = -1,
};
static struct omap_dss_device sdp3430_lcd_device = {
.name = "lcd",
.driver_name = "sharp_ls_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 16,
.platform_enable = sdp3430_panel_enable_lcd,
.platform_disable = sdp3430_panel_disable_lcd,
.data = &sdp3430_lcd_data,
};
static struct tfp410_platform_data dvi_panel = {
......@@ -175,8 +160,6 @@ static struct omap_dss_device sdp3430_tv_device = {
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
.platform_enable = sdp3430_panel_enable_tv,
.platform_disable = sdp3430_panel_disable_tv,
};
......
arch/arm/mach-omap2/board-am3517evm.c
浏览文件 @ 4de2a2b4
......@@ -35,8 +35,7 @@
#include "common.h"
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include "am35xx-emac.h"
#include "mux.h"
......@@ -121,63 +120,14 @@ static int __init am3517_evm_i2c_init(void)
return 0;
}
static int lcd_enabled;
static int dvi_enabled;
#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
static struct gpio am3517_evm_dss_gpios[] __initdata = {
/* GPIO 182 = LCD Backlight Power */
{ LCD_PANEL_BKLIGHT_PWR, GPIOF_OUT_INIT_HIGH, "lcd_backlight_pwr" },
/* GPIO 181 = LCD Panel PWM */
{ LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd bl enable" },
/* GPIO 176 = LCD Panel Power enable pin */
{ LCD_PANEL_PWR, GPIOF_OUT_INIT_HIGH, "dvi enable" },
};
static void __init am3517_evm_display_init(void)
{
int r;
omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP);
omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN);
omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN);
r = gpio_request_array(am3517_evm_dss_gpios,
ARRAY_SIZE(am3517_evm_dss_gpios));
if (r) {
printk(KERN_ERR "failed to get DSS panel control GPIOs\n");
return;
}
printk(KERN_INFO "Display initialized successfully\n");
}
#else
static void __init am3517_evm_display_init(void) {}
#endif
static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev)
{
if (dvi_enabled) {
printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
return -EINVAL;
}
gpio_set_value(LCD_PANEL_PWR, 1);
lcd_enabled = 1;
return 0;
}
static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev)
{
gpio_set_value(LCD_PANEL_PWR, 0);
lcd_enabled = 0;
}
static struct panel_generic_dpi_data lcd_panel = {
.name = "sharp_lq",
.platform_enable = am3517_evm_panel_enable_lcd,
.platform_disable = am3517_evm_panel_disable_lcd,
.num_gpios = 3,
.gpios = {
LCD_PANEL_PWR,
LCD_PANEL_BKLIGHT_PWR,
LCD_PANEL_PWM,
},
};
static struct omap_dss_device am3517_evm_lcd_device = {
......@@ -188,22 +138,11 @@ static struct omap_dss_device am3517_evm_lcd_device = {
.phy.dpi.data_lines = 16,
};
static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev)
{
return 0;
}
static void am3517_evm_panel_disable_tv(struct omap_dss_device *dssdev)
{
}
static struct omap_dss_device am3517_evm_tv_device = {
.type = OMAP_DISPLAY_TYPE_VENC,
.name = "tv",
.driver_name = "venc",
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
.platform_enable = am3517_evm_panel_enable_tv,
.platform_disable = am3517_evm_panel_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
......@@ -363,8 +302,6 @@ static void __init am3517_evm_init(void)
omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
usbhs_init(&usbhs_bdata);
am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
/* DSS */
am3517_evm_display_init();
/* RTC - S35390A */
am3517_evm_rtc_init();
......
arch/arm/mach-omap2/board-cm-t35.c
浏览文件 @ 4de2a2b4
......@@ -41,8 +41,7 @@
#include <linux/platform_data/mtd-nand-omap2.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "common.h"
......@@ -191,45 +190,12 @@ static inline void cm_t35_init_nand(void) {}
#define CM_T35_LCD_BL_GPIO 58
#define CM_T35_DVI_EN_GPIO 54
static int lcd_enabled;
static int dvi_enabled;
static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
{
if (dvi_enabled) {
printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
return -EINVAL;
}
gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
lcd_enabled = 1;
return 0;
}
static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
{
lcd_enabled = 0;
gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
}
static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
{
return 0;
}
static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
{
}
static struct panel_generic_dpi_data lcd_panel = {
.name = "toppoly_tdo35s",
.platform_enable = cm_t35_panel_enable_lcd,
.platform_disable = cm_t35_panel_disable_lcd,
.num_gpios = 1,
.gpios = {
CM_T35_LCD_BL_GPIO,
},
};
static struct omap_dss_device cm_t35_lcd_device = {
......@@ -258,8 +224,6 @@ static struct omap_dss_device cm_t35_tv_device = {
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
.platform_enable = cm_t35_panel_enable_tv,
.platform_disable = cm_t35_panel_disable_tv,
};
static struct omap_dss_device *cm_t35_dss_devices[] = {
......@@ -293,11 +257,6 @@ static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
},
};
static struct gpio cm_t35_dss_gpios[] __initdata = {
{ CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" },
{ CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" },
};
static void __init cm_t35_init_display(void)
{
int err;
......@@ -305,23 +264,21 @@ static void __init cm_t35_init_display(void)
spi_register_board_info(cm_t35_lcd_spi_board_info,
ARRAY_SIZE(cm_t35_lcd_spi_board_info));
err = gpio_request_array(cm_t35_dss_gpios,
ARRAY_SIZE(cm_t35_dss_gpios));
err = gpio_request_one(CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,
"lcd bl enable");
if (err) {
pr_err("CM-T35: failed to request DSS control GPIOs\n");
pr_err("CM-T35: failed to request LCD EN GPIO\n");
return;
}
gpio_export(CM_T35_LCD_EN_GPIO, 0);
gpio_export(CM_T35_LCD_BL_GPIO, 0);
msleep(50);
gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
err = omap_display_init(&cm_t35_dss_data);
if (err) {
pr_err("CM-T35: failed to register DSS device\n");
gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
gpio_free(CM_T35_LCD_EN_GPIO);
}
}
......
arch/arm/mach-omap2/board-devkit8000.c
浏览文件 @ 4de2a2b4
......@@ -43,8 +43,7 @@
#include "gpmc.h"
#include <linux/platform_data/mtd-nand-omap2.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/input/matrix_keypad.h>
......@@ -104,19 +103,6 @@ static struct omap2_hsmmc_info mmc[] = {
{} /* Terminator */
};
static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value_cansleep(dssdev->reset_gpio, 1);
return 0;
}
static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value_cansleep(dssdev->reset_gpio, 0);
}
static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
};
......@@ -128,8 +114,7 @@ static struct regulator_consumer_supply devkit8000_vio_supply[] = {
static struct panel_generic_dpi_data lcd_panel = {
.name = "innolux_at070tn83",
.platform_enable = devkit8000_panel_enable_lcd,
.platform_disable = devkit8000_panel_disable_lcd,
/* gpios filled in code */
};
static struct omap_dss_device devkit8000_lcd_device = {
......@@ -211,8 +196,6 @@ static struct gpio_led gpio_leds[];
static int devkit8000_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
int ret;
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
omap_hsmmc_late_init(mmc);
......@@ -221,13 +204,8 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
/* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
ret = gpio_request_one(devkit8000_lcd_device.reset_gpio,
GPIOF_OUT_INIT_LOW, "LCD_PWREN");
if (ret < 0) {
devkit8000_lcd_device.reset_gpio = -EINVAL;
printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n");
}
lcd_panel.num_gpios = 1;
lcd_panel.gpios[0] = gpio + TWL4030_GPIO_MAX + 0;
/* gpio + 7 is "DVI_PD" (out, active low) */
dvi_panel.power_down_gpio = gpio + 7;
......
arch/arm/mach-omap2/board-h4.c
浏览文件 @ 4de2a2b4
......@@ -34,7 +34,7 @@
#include <asm/mach/map.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-data.h>
#include "common.h"
#include "mux.h"
......
arch/arm/mach-omap2/board-igep0020.c
浏览文件 @ 4de2a2b4
......@@ -31,7 +31,7 @@
#include <asm/mach/arch.h>
#include <video/omapdss.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/mtd-onenand-omap2.h>
#include "common.h"
......
arch/arm/mach-omap2/board-ldp.c
浏览文件 @ 4de2a2b4
......@@ -41,7 +41,7 @@
#include "gpmc-smsc911x.h"
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-data.h>
#include "board-flash.h"
#include "mux.h"
......@@ -181,34 +181,13 @@ static inline void __init ldp_init_smsc911x(void)
/* LCD */
static int ldp_backlight_gpio;
static int ldp_lcd_enable_gpio;
#define LCD_PANEL_RESET_GPIO 55
#define LCD_PANEL_QVGA_GPIO 56
static int ldp_panel_enable_lcd(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(ldp_lcd_enable_gpio))
gpio_direction_output(ldp_lcd_enable_gpio, 1);
if (gpio_is_valid(ldp_backlight_gpio))
gpio_direction_output(ldp_backlight_gpio, 1);
return 0;
}
static void ldp_panel_disable_lcd(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(ldp_lcd_enable_gpio))
gpio_direction_output(ldp_lcd_enable_gpio, 0);
if (gpio_is_valid(ldp_backlight_gpio))
gpio_direction_output(ldp_backlight_gpio, 0);
}
static struct panel_generic_dpi_data ldp_panel_data = {
.name = "nec_nl2432dr22-11b",
.platform_enable = ldp_panel_enable_lcd,
.platform_disable = ldp_panel_disable_lcd,
.num_gpios = 4,
/* gpios filled in code */
};
static struct omap_dss_device ldp_lcd_device = {
......@@ -231,41 +210,19 @@ static struct omap_dss_board_info ldp_dss_data = {
static void __init ldp_display_init(void)
{
int r;
static struct gpio gpios[] __initdata = {
{LCD_PANEL_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "LCD RESET"},
{LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "LCD QVGA"},
};
r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
if (r) {
pr_err("Cannot request LCD GPIOs, error %d\n", r);
return;
}
ldp_panel_data.gpios[2] = LCD_PANEL_RESET_GPIO;
ldp_panel_data.gpios[3] = LCD_PANEL_QVGA_GPIO;
omap_display_init(&ldp_dss_data);
}
static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio)
{
int r;
struct gpio gpios[] = {
{gpio + 7 , GPIOF_OUT_INIT_LOW, "LCD ENABLE"},
{gpio + 15, GPIOF_OUT_INIT_LOW, "LCD BACKLIGHT"},
};
r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
if (r) {
pr_err("Cannot request LCD GPIOs, error %d\n", r);
ldp_backlight_gpio = -EINVAL;
ldp_lcd_enable_gpio = -EINVAL;
return r;
}
ldp_backlight_gpio = gpio + 15;
ldp_lcd_enable_gpio = gpio + 7;
ldp_panel_data.gpios[0] = gpio + 7;
ldp_panel_data.gpio_invert[0] = true;
ldp_panel_data.gpios[1] = gpio + 15;
ldp_panel_data.gpio_invert[1] = true;
return 0;
}
......
arch/arm/mach-omap2/board-omap3beagle.c
浏览文件 @ 4de2a2b4
......@@ -43,7 +43,7 @@
#include <asm/mach/flash.h>
#include <video/omapdss.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/mtd-nand-omap2.h>
#include "common.h"
......
arch/arm/mach-omap2/board-omap3evm.c
浏览文件 @ 4de2a2b4
......@@ -51,7 +51,7 @@
#include "common.h"
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <video/omapdss.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include "soc.h"
#include "mux.h"
......@@ -155,61 +155,43 @@ static inline void __init omap3evm_init_smsc911x(void) { return; }
#define OMAP3EVM_LCD_PANEL_LR 2
#define OMAP3EVM_LCD_PANEL_UD 3
#define OMAP3EVM_LCD_PANEL_INI 152
#define OMAP3EVM_LCD_PANEL_ENVDD 153
#define OMAP3EVM_LCD_PANEL_QVGA 154
#define OMAP3EVM_LCD_PANEL_RESB 155
#define OMAP3EVM_LCD_PANEL_ENVDD 153
#define OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO 210
/*
* OMAP3EVM DVI control signals
*/
#define OMAP3EVM_DVI_PANEL_EN_GPIO 199
static struct gpio omap3_evm_dss_gpios[] __initdata = {
{ OMAP3EVM_LCD_PANEL_RESB, GPIOF_OUT_INIT_HIGH, "lcd_panel_resb" },
{ OMAP3EVM_LCD_PANEL_INI, GPIOF_OUT_INIT_HIGH, "lcd_panel_ini" },
{ OMAP3EVM_LCD_PANEL_QVGA, GPIOF_OUT_INIT_LOW, "lcd_panel_qvga" },
{ OMAP3EVM_LCD_PANEL_LR, GPIOF_OUT_INIT_HIGH, "lcd_panel_lr" },
{ OMAP3EVM_LCD_PANEL_UD, GPIOF_OUT_INIT_HIGH, "lcd_panel_ud" },
{ OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW, "lcd_panel_envdd" },
static struct panel_sharp_ls037v7dw01_data omap3_evm_lcd_data = {
.resb_gpio = OMAP3EVM_LCD_PANEL_RESB,
.ini_gpio = OMAP3EVM_LCD_PANEL_INI,
.mo_gpio = OMAP3EVM_LCD_PANEL_QVGA,
.lr_gpio = OMAP3EVM_LCD_PANEL_LR,
.ud_gpio = OMAP3EVM_LCD_PANEL_UD,
};
static int lcd_enabled;
static int dvi_enabled;
static void __init omap3_evm_display_init(void)
{
int r;
r = gpio_request_array(omap3_evm_dss_gpios,
ARRAY_SIZE(omap3_evm_dss_gpios));
r = gpio_request_one(OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW,
"lcd_panel_envdd");
if (r)
printk(KERN_ERR "failed to get lcd_panel_* gpios\n");
}
pr_err("failed to get lcd_panel_envdd GPIO\n");
static int omap3_evm_enable_lcd(struct omap_dss_device *dssdev)
{
if (dvi_enabled) {
printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
return -EINVAL;
}
gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);
r = gpio_request_one(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO,
GPIOF_OUT_INIT_LOW, "lcd_panel_bklight");
if (r)
pr_err("failed to get lcd_panel_bklight GPIO\n");
if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
else
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
lcd_enabled = 1;
return 0;
}
static void omap3_evm_disable_lcd(struct omap_dss_device *dssdev)
{
gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);
if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
else
gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
lcd_enabled = 0;
}
static struct omap_dss_device omap3_evm_lcd_device = {
......@@ -217,26 +199,14 @@ static struct omap_dss_device omap3_evm_lcd_device = {
.driver_name = "sharp_ls_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 18,
.platform_enable = omap3_evm_enable_lcd,
.platform_disable = omap3_evm_disable_lcd,
.data = &omap3_evm_lcd_data,
};
static int omap3_evm_enable_tv(struct omap_dss_device *dssdev)
{
return 0;
}
static void omap3_evm_disable_tv(struct omap_dss_device *dssdev)
{
}
static struct omap_dss_device omap3_evm_tv_device = {
.name = "tv",
.driver_name = "venc",
.type = OMAP_DISPLAY_TYPE_VENC,
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
.platform_enable = omap3_evm_enable_tv,
.platform_disable = omap3_evm_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
......
arch/arm/mach-omap2/board-omap3pandora.c
浏览文件 @ 4de2a2b4
......@@ -44,6 +44,7 @@
#include "common.h"
#include <video/omapdss.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/mtd-nand-omap2.h>
#include "mux.h"
......@@ -230,12 +231,16 @@ static struct twl4030_keypad_data pandora_kp_data = {
.rep = 1,
};
static struct panel_tpo_td043_data lcd_data = {
.nreset_gpio = 157,
};
static struct omap_dss_device pandora_lcd_device = {
.name = "lcd",
.driver_name = "tpo_td043mtea1_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
.reset_gpio = 157,
.data = &lcd_data,
};
static struct omap_dss_device pandora_tv_device = {
......
arch/arm/mach-omap2/board-omap3stalker.c
浏览文件 @ 4de2a2b4
......@@ -44,8 +44,7 @@
#include "gpmc.h"
#include <linux/platform_data/mtd-nand-omap2.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
......@@ -95,15 +94,6 @@ static void __init omap3_stalker_display_init(void)
return;
}
static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev)
{
return 0;
}
static void omap3_stalker_disable_tv(struct omap_dss_device *dssdev)
{
}
static struct omap_dss_device omap3_stalker_tv_device = {
.name = "tv",
.driver_name = "venc",
......@@ -113,8 +103,6 @@ static struct omap_dss_device omap3_stalker_tv_device = {
#elif defined(CONFIG_OMAP2_VENC_OUT_TYPE_COMPOSITE)
.u.venc.type = OMAP_DSS_VENC_TYPE_COMPOSITE,
#endif
.platform_enable = omap3_stalker_enable_tv,
.platform_disable = omap3_stalker_disable_tv,
};
static struct tfp410_platform_data dvi_panel = {
......
arch/arm/mach-omap2/board-overo.c
浏览文件 @ 4de2a2b4
......@@ -47,8 +47,7 @@
#include <asm/mach/map.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
#include "common.h"
#include "mux.h"
......@@ -146,28 +145,9 @@ static inline void __init overo_init_smsc911x(void) { return; }
#endif
/* DSS */
static int lcd_enabled;
static int dvi_enabled;
#define OVERO_GPIO_LCD_EN 144
#define OVERO_GPIO_LCD_BL 145
static struct gpio overo_dss_gpios[] __initdata = {
{ OVERO_GPIO_LCD_EN, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_EN" },
{ OVERO_GPIO_LCD_BL, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_BL" },
};
static void __init overo_display_init(void)
{
if (gpio_request_array(overo_dss_gpios, ARRAY_SIZE(overo_dss_gpios))) {
printk(KERN_ERR "could not obtain DSS control GPIOs\n");
return;
}
gpio_export(OVERO_GPIO_LCD_EN, 0);
gpio_export(OVERO_GPIO_LCD_BL, 0);
}
static struct tfp410_platform_data dvi_panel = {
.i2c_bus_num = 3,
.power_down_gpio = -1,
......@@ -188,30 +168,13 @@ static struct omap_dss_device overo_tv_device = {
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
};
static int overo_panel_enable_lcd(struct omap_dss_device *dssdev)
{
if (dvi_enabled) {
printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
return -EINVAL;
}
gpio_set_value(OVERO_GPIO_LCD_EN, 1);
gpio_set_value(OVERO_GPIO_LCD_BL, 1);
lcd_enabled = 1;
return 0;
}
static void overo_panel_disable_lcd(struct omap_dss_device *dssdev)
{
gpio_set_value(OVERO_GPIO_LCD_EN, 0);
gpio_set_value(OVERO_GPIO_LCD_BL, 0);
lcd_enabled = 0;
}
static struct panel_generic_dpi_data lcd43_panel = {
.name = "samsung_lte430wq_f0c",
.platform_enable = overo_panel_enable_lcd,
.platform_disable = overo_panel_disable_lcd,
.num_gpios = 2,
.gpios = {
OVERO_GPIO_LCD_EN,
OVERO_GPIO_LCD_BL
},
};
static struct omap_dss_device overo_lcd43_device = {
......@@ -224,13 +187,20 @@ static struct omap_dss_device overo_lcd43_device = {
#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
static struct panel_generic_dpi_data lcd35_panel = {
.num_gpios = 2,
.gpios = {
OVERO_GPIO_LCD_EN,
OVERO_GPIO_LCD_BL
},
};
static struct omap_dss_device overo_lcd35_device = {
.type = OMAP_DISPLAY_TYPE_DPI,
.name = "lcd35",
.driver_name = "lgphilips_lb035q02_panel",
.phy.dpi.data_lines = 24,
.platform_enable = overo_panel_enable_lcd,
.platform_disable = overo_panel_disable_lcd,
.data = &lcd35_panel,
};
#endif
......@@ -505,7 +475,6 @@ static void __init overo_init(void)
usbhs_init(&usbhs_bdata);
overo_spi_init();
overo_init_smsc911x();
overo_display_init();
overo_init_led();
overo_init_keys();
omap_twl4030_audio_init("overo", NULL);
......
arch/arm/mach-omap2/board-rx51-video.c
浏览文件 @ 4de2a2b4
......@@ -16,6 +16,8 @@
#include <linux/mm.h>
#include <asm/mach-types.h>
#include <video/omapdss.h>
#include <video/omap-panel-data.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "soc.h"
......@@ -27,25 +29,16 @@
#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
static int rx51_lcd_enable(struct omap_dss_device *dssdev)
{
gpio_set_value(dssdev->reset_gpio, 1);
return 0;
}
static void rx51_lcd_disable(struct omap_dss_device *dssdev)
{
gpio_set_value(dssdev->reset_gpio, 0);
}
static struct panel_acx565akm_data lcd_data = {
.reset_gpio = RX51_LCD_RESET_GPIO,
};
static struct omap_dss_device rx51_lcd_device = {
.name = "lcd",
.driver_name = "panel-acx565akm",
.type = OMAP_DISPLAY_TYPE_SDI,
.phy.sdi.datapairs = 2,
.reset_gpio = RX51_LCD_RESET_GPIO,
.platform_enable = rx51_lcd_enable,
.platform_disable = rx51_lcd_disable,
.data = &lcd_data,
};
static struct omap_dss_device rx51_tv_device = {
......@@ -76,13 +69,8 @@ static int __init rx51_video_init(void)
return 0;
}
if (gpio_request_one(RX51_LCD_RESET_GPIO, GPIOF_OUT_INIT_HIGH,
"LCD ACX565AKM reset")) {
pr_err("%s failed to get LCD Reset GPIO\n", __func__);
return 0;
}
omap_display_init(&rx51_dss_board_info);
return 0;
}
......
arch/arm/mach-omap2/board-zoom-display.c
浏览文件 @ 4de2a2b4
......@@ -12,12 +12,12 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c/twl.h>
#include <linux/spi/spi.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <video/omapdss.h>
#include "board-zoom.h"
#include <video/omap-panel-data.h>
#include "board-zoom.h"
#include "soc.h"
#include "common.h"
......@@ -25,92 +25,17 @@
#define LCD_PANEL_RESET_GPIO_PILOT 55
#define LCD_PANEL_QVGA_GPIO 56
static struct gpio zoom_lcd_gpios[] __initdata = {
{ -EINVAL, GPIOF_OUT_INIT_HIGH, "lcd reset" },
{ LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "lcd qvga" },
static struct panel_nec_nl8048_data zoom_lcd_data = {
/* res_gpio filled in code */
.qvga_gpio = LCD_PANEL_QVGA_GPIO,
};
static void __init zoom_lcd_panel_init(void)
{
zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
LCD_PANEL_RESET_GPIO_PROD :
LCD_PANEL_RESET_GPIO_PILOT;
if (gpio_request_array(zoom_lcd_gpios, ARRAY_SIZE(zoom_lcd_gpios)))
pr_err("%s: Failed to get LCD GPIOs.\n", __func__);
}
static int zoom_panel_enable_lcd(struct omap_dss_device *dssdev)
{
return 0;
}
static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev)
{
}
/* Register offsets in TWL4030_MODULE_INTBR */
#define TWL_INTBR_PMBR1 0xD
#define TWL_INTBR_GPBR1 0xC
/* Register offsets in TWL_MODULE_PWM */
#define TWL_LED_PWMON 0x3
#define TWL_LED_PWMOFF 0x4
static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level)
{
#ifdef CONFIG_TWL4030_CORE
unsigned char c;
u8 mux_pwm, enb_pwm;
if (level > 100)
return -1;
twl_i2c_read_u8(TWL4030_MODULE_INTBR, &mux_pwm, TWL_INTBR_PMBR1);
twl_i2c_read_u8(TWL4030_MODULE_INTBR, &enb_pwm, TWL_INTBR_GPBR1);
if (level == 0) {
/* disable pwm1 output and clock */
enb_pwm = enb_pwm & 0xF5;
/* change pwm1 pin to gpio pin */
mux_pwm = mux_pwm & 0xCF;
twl_i2c_write_u8(TWL4030_MODULE_INTBR,
enb_pwm, TWL_INTBR_GPBR1);
twl_i2c_write_u8(TWL4030_MODULE_INTBR,
mux_pwm, TWL_INTBR_PMBR1);
return 0;
}
if (!((enb_pwm & 0xA) && (mux_pwm & 0x30))) {
/* change gpio pin to pwm1 pin */
mux_pwm = mux_pwm | 0x30;
/* enable pwm1 output and clock*/
enb_pwm = enb_pwm | 0x0A;
twl_i2c_write_u8(TWL4030_MODULE_INTBR,
mux_pwm, TWL_INTBR_PMBR1);
twl_i2c_write_u8(TWL4030_MODULE_INTBR,
enb_pwm, TWL_INTBR_GPBR1);
}
c = ((50 * (100 - level)) / 100) + 1;
twl_i2c_write_u8(TWL_MODULE_PWM, 0x7F, TWL_LED_PWMOFF);
twl_i2c_write_u8(TWL_MODULE_PWM, c, TWL_LED_PWMON);
#else
pr_warn("Backlight not enabled\n");
#endif
return 0;
}
static struct omap_dss_device zoom_lcd_device = {
.name = "lcd",
.driver_name = "NEC_8048_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
.platform_enable = zoom_panel_enable_lcd,
.platform_disable = zoom_panel_disable_lcd,
.max_backlight_level = 100,
.set_backlight = zoom_set_bl_intensity,
.data = &zoom_lcd_data,
};
static struct omap_dss_device *zoom_dss_devices[] = {
......@@ -123,6 +48,13 @@ static struct omap_dss_board_info zoom_dss_data = {
.default_device = &zoom_lcd_device,
};
static void __init zoom_lcd_panel_init(void)
{
zoom_lcd_data.res_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
LCD_PANEL_RESET_GPIO_PROD :
LCD_PANEL_RESET_GPIO_PILOT;
}
static struct omap2_mcspi_device_config dss_lcd_mcspi_config = {
.turbo_mode = 1,
};
......
arch/arm/mach-omap2/board-zoom-peripherals.c
浏览文件 @ 4de2a2b4
......@@ -22,6 +22,9 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/platform_data/omap-twl4030.h>
#include <linux/usb/phy.h>
#include <linux/pwm.h>
#include <linux/leds_pwm.h>
#include <linux/pwm_backlight.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -193,6 +196,53 @@ static struct platform_device omap_vwlan_device = {
},
};
static struct pwm_lookup zoom_pwm_lookup[] = {
PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "zoom::keypad"),
PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", "backlight"),
};
static struct led_pwm zoom_pwm_leds[] = {
{
.name = "zoom::keypad",
.max_brightness = 127,
.pwm_period_ns = 7812500,
},
};
static struct led_pwm_platform_data zoom_pwm_data = {
.num_leds = ARRAY_SIZE(zoom_pwm_leds),
.leds = zoom_pwm_leds,
};
static struct platform_device zoom_leds_pwm = {
.name = "leds_pwm",
.id = -1,
.dev = {
.platform_data = &zoom_pwm_data,
},
};
static struct platform_pwm_backlight_data zoom_backlight_data = {
.pwm_id = 1,
.max_brightness = 127,
.dft_brightness = 127,
.pwm_period_ns = 7812500,
};
static struct platform_device zoom_backlight_pwm = {
.name = "pwm-backlight",
.id = -1,
.dev = {
.platform_data = &zoom_backlight_data,
},
};
static struct platform_device *zoom_devices[] __initdata = {
&omap_vwlan_device,
&zoom_leds_pwm,
&zoom_backlight_pwm,
};
static struct wl12xx_platform_data omap_zoom_wlan_data __initdata = {
.board_ref_clock = WL12XX_REFCLOCK_26, /* 26 MHz */
};
......@@ -301,7 +351,8 @@ void __init zoom_peripherals_init(void)
omap_hsmmc_init(mmc);
omap_i2c_init();
platform_device_register(&omap_vwlan_device);
pwm_add_table(zoom_pwm_lookup, ARRAY_SIZE(zoom_pwm_lookup));
platform_add_devices(zoom_devices, ARRAY_SIZE(zoom_devices));
usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
usb_musb_init(NULL);
enable_board_wakeup_source();
......
arch/arm/mach-omap2/dss-common.c
浏览文件 @ 4de2a2b4
......@@ -27,9 +27,7 @@
#include <linux/gpio.h>
#include <video/omapdss.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-nokia-dsi.h>
#include <video/omap-panel-picodlp.h>
#include <video/omap-panel-data.h>
#include "soc.h"
#include "dss-common.h"
......@@ -54,7 +52,6 @@ static struct omap_dss_device omap4_panda_dvi_device = {
.driver_name = "tfp410",
.data = &omap4_dvi_panel,
.phy.dpi.data_lines = 24,
.reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
.channel = OMAP_DSS_CHANNEL_LCD2,
};
......@@ -179,45 +176,12 @@ static struct picodlp_panel_data sdp4430_picodlp_pdata = {
.pwrgood_gpio = 45,
};
static void sdp4430_picodlp_init(void)
{
int r;
const struct gpio picodlp_gpios[] = {
{DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
"DLP POWER ON"},
{sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN,
"DLP EMU DONE"},
{sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW,
"DLP PWRGOOD"},
};
r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios));
if (r)
pr_err("Cannot request PicoDLP GPIOs, error %d\n", r);
}
static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev)
{
gpio_set_value(DISPLAY_SEL_GPIO, 0);
gpio_set_value(DLP_POWER_ON_GPIO, 1);
return 0;
}
static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev)
{
gpio_set_value(DLP_POWER_ON_GPIO, 0);
gpio_set_value(DISPLAY_SEL_GPIO, 1);
}
static struct omap_dss_device sdp4430_picodlp_device = {
.name = "picodlp",
.driver_name = "picodlp_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
.phy.dpi.data_lines = 24,
.channel = OMAP_DSS_CHANNEL_LCD2,
.platform_enable = sdp4430_panel_enable_picodlp,
.platform_disable = sdp4430_panel_disable_picodlp,
.data = &sdp4430_picodlp_pdata,
};
......@@ -234,17 +198,26 @@ static struct omap_dss_board_info sdp4430_dss_data = {
.default_device = &sdp4430_lcd_device,
};
/*
* we select LCD2 by default (instead of Pico DLP) by setting DISPLAY_SEL_GPIO.
* Setting DLP_POWER_ON gpio enables the VDLP_2V5 VDLP_1V8 and VDLP_1V0 rails
* used by picodlp on the 4430sdp platform. Keep this gpio disabled as LCD2 is
* selected by default
*/
void __init omap_4430sdp_display_init(void)
{
int r;
/* Enable LCD2 by default (instead of Pico DLP) */
r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
"display_sel");
if (r)
pr_err("%s: Could not get display_sel GPIO\n", __func__);
sdp4430_picodlp_init();
r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
"DLP POWER ON");
if (r)
pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
omap_display_init(&sdp4430_dss_data);
/*
* OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
......@@ -264,12 +237,15 @@ void __init omap_4430sdp_display_init_of(void)
{
int r;
/* Enable LCD2 by default (instead of Pico DLP) */
r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
"display_sel");
if (r)
pr_err("%s: Could not get display_sel GPIO\n", __func__);
sdp4430_picodlp_init();
r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
"DLP POWER ON");
if (r)
pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
omap_display_init(&sdp4430_dss_data);
}
drivers/video/omap2/displays/panel-generic-dpi.c
浏览文件 @ 4de2a2b4
......@@ -35,7 +35,7 @@
#include <linux/slab.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
#include <video/omap-panel-data.h>
struct panel_config {
struct omap_video_timings timings;
......
drivers/video/omap2/displays/panel-n8x0.c
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......@@ -9,7 +9,7 @@
#include <linux/fb.h>
#include <video/omapdss.h>
#include <video/omap-panel-n8x0.h>
#include <video/omap-panel-data.h>
#define BLIZZARD_REV_CODE 0x00
#define BLIZZARD_CONFIG 0x02
......
drivers/video/omap2/displays/panel-picodlp.c
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......@@ -31,7 +31,7 @@
#include <linux/gpio.h>
#include <video/omapdss.h>
#include <video/omap-panel-picodlp.h>
#include <video/omap-panel-data.h>
#include "panel-picodlp.h"
......
drivers/video/omap2/displays/panel-taal.c
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......@@ -33,7 +33,7 @@
#include <linux/mutex.h>
#include <video/omapdss.h>
#include <video/omap-panel-nokia-dsi.h>
#include <video/omap-panel-data.h>
#include <video/mipi_display.h>
/* DSI Virtual channel. Hardcoded for now. */
......
drivers/video/omap2/displays/panel-tfp410.c
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......@@ -24,7 +24,7 @@
#include <linux/gpio.h>
#include <drm/drm_edid.h>
#include <video/omap-panel-tfp410.h>
#include <video/omap-panel-data.h>
static const struct omap_video_timings tfp410_default_timings = {
.x_res = 640,
......
include/video/omap-panel-data.h 0 → 100644
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/*
* Header containing platform_data structs for omap panels
*
* Copyright (C) 2013 Texas Instruments
* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
* Archit Taneja <archit@ti.com>
*
* Copyright (C) 2011 Texas Instruments
* Author: Mayuresh Janorkar <mayur@ti.com>
*
* Copyright (C) 2010 Canonical Ltd.
* Author: Bryan Wu <bryan.wu@canonical.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OMAP_PANEL_DATA_H
#define __OMAP_PANEL_DATA_H
struct omap_dss_device;
/**
* struct panel_generic_dpi_data - panel driver configuration data
* @name: panel name
* @platform_enable: platform specific panel enable function
* @platform_disable: platform specific panel disable function
* @num_gpios: number of gpios connected to panel
* @gpios: gpio numbers on the platform
* @gpio_invert: configure gpio as active high or low
*/
struct panel_generic_dpi_data {
const char *name;
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
int num_gpios;
int gpios[10];
bool gpio_invert[10];
};
/**
* struct panel_n8x0_data - N800 panel driver configuration data
*/
struct panel_n8x0_data {
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
int panel_reset;
int ctrl_pwrdown;
int (*set_backlight)(struct omap_dss_device *dssdev, int level);
};
/**
* struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data
* @name: panel name
* @use_ext_te: use external TE
* @ext_te_gpio: external TE GPIO
* @esd_interval: interval of ESD checks, 0 = disabled (ms)
* @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
* @use_dsi_backlight: true if panel uses DSI command to control backlight
* @pin_config: DSI pin configuration
*/
struct nokia_dsi_panel_data {
const char *name;
int reset_gpio;
bool use_ext_te;
int ext_te_gpio;
unsigned esd_interval;
unsigned ulps_timeout;
bool use_dsi_backlight;
struct omap_dsi_pin_config pin_config;
};
/**
* struct picodlp_panel_data - picodlp panel driver configuration data
* @picodlp_adapter_id: i2c_adapter number for picodlp
*/
struct picodlp_panel_data {
int picodlp_adapter_id;
int emu_done_gpio;
int pwrgood_gpio;
};
/**
* struct tfp410_platform_data - tfp410 panel driver configuration data
* @i2c_bus_num: i2c bus id for the panel
* @power_down_gpio: gpio number for PD pin (or -1 if not available)
*/
struct tfp410_platform_data {
int i2c_bus_num;
int power_down_gpio;
};
/**
* sharp ls panel driver configuration data
* @resb_gpio: reset signal
* @ini_gpio: power on control
* @mo_gpio: selection for resolution(VGA/QVGA)
* @lr_gpio: selection for horizontal scanning direction
* @ud_gpio: selection for vertical scanning direction
*/
struct panel_sharp_ls037v7dw01_data {
int resb_gpio;
int ini_gpio;
int mo_gpio;
int lr_gpio;
int ud_gpio;
};
/**
* acx565akm panel driver configuration data
* @reset_gpio: reset signal
*/
struct panel_acx565akm_data {
int reset_gpio;
};
/**
* nec nl8048 panel driver configuration data
* @res_gpio: reset signal
* @qvga_gpio: selection for resolution(QVGA/WVGA)
*/
struct panel_nec_nl8048_data {
int res_gpio;
int qvga_gpio;
};
/**
* tpo td043 panel driver configuration data
* @nreset_gpio: reset signal
*/
struct panel_tpo_td043_data {
int nreset_gpio;
};
#endif /* __OMAP_PANEL_DATA_H */
include/video/omap-panel-generic-dpi.h 已删除 100644 → 0
浏览文件 @ 07961ac7
/*
* Header for generic DPI panel driver
*
* Copyright (C) 2010 Canonical Ltd.
* Author: Bryan Wu <bryan.wu@canonical.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OMAP_PANEL_GENERIC_DPI_H
#define __OMAP_PANEL_GENERIC_DPI_H
struct omap_dss_device;
/**
* struct panel_generic_dpi_data - panel driver configuration data
* @name: panel name
* @platform_enable: platform specific panel enable function
* @platform_disable: platform specific panel disable function
*/
struct panel_generic_dpi_data {
const char *name;
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
};
#endif /* __OMAP_PANEL_GENERIC_DPI_H */
include/video/omap-panel-n8x0.h 已删除 100644 → 0
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#ifndef __OMAP_PANEL_N8X0_H
#define __OMAP_PANEL_N8X0_H
struct omap_dss_device;
struct panel_n8x0_data {
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
int panel_reset;
int ctrl_pwrdown;
int (*set_backlight)(struct omap_dss_device *dssdev, int level);
};
#endif
include/video/omap-panel-nokia-dsi.h 已删除 100644 → 0
浏览文件 @ 07961ac7
#ifndef __OMAP_NOKIA_DSI_PANEL_H
#define __OMAP_NOKIA_DSI_PANEL_H
struct omap_dss_device;
/**
* struct nokia_dsi_panel_data - Nokia DSI panel driver configuration
* @name: panel name
* @use_ext_te: use external TE
* @ext_te_gpio: external TE GPIO
* @esd_interval: interval of ESD checks, 0 = disabled (ms)
* @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
* @use_dsi_backlight: true if panel uses DSI command to control backlight
* @pin_config: DSI pin configuration
*/
struct nokia_dsi_panel_data {
const char *name;
int reset_gpio;
bool use_ext_te;
int ext_te_gpio;
unsigned esd_interval;
unsigned ulps_timeout;
bool use_dsi_backlight;
struct omap_dsi_pin_config pin_config;
};
#endif /* __OMAP_NOKIA_DSI_PANEL_H */
include/video/omap-panel-picodlp.h 已删除 100644 → 0
浏览文件 @ 07961ac7
/*
* panel data for picodlp panel
*
* Copyright (C) 2011 Texas Instruments
*
* Author: Mayuresh Janorkar <mayur@ti.com>
*
* 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 __PANEL_PICODLP_H
#define __PANEL_PICODLP_H
/**
* struct : picodlp panel data
* picodlp_adapter_id: i2c_adapter number for picodlp
*/
struct picodlp_panel_data {
int picodlp_adapter_id;
int emu_done_gpio;
int pwrgood_gpio;
};
#endif /* __PANEL_PICODLP_H */
include/video/omap-panel-tfp410.h 已删除 100644 → 0
浏览文件 @ 07961ac7
/*
* Header for TFP410 chip driver
*
* Copyright (C) 2011 Texas Instruments Inc
* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OMAP_PANEL_TFP410_H
#define __OMAP_PANEL_TFP410_H
struct omap_dss_device;
/**
* struct tfp410_platform_data - panel driver configuration data
* @i2c_bus_num: i2c bus id for the panel
* @power_down_gpio: gpio number for PD pin (or -1 if not available)
*/
struct tfp410_platform_data {
int i2c_bus_num;
int power_down_gpio;
};
#endif /* __OMAP_PANEL_TFP410_H */
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