提交 fee529df 编写于 作者: K Kuninori Morimoto 提交者: Simon Horman

ARM: shmobile: r8a7779: cleanup registration of usb phy

usb phy driver which needs platform data at the time of
registration is used from Marzen only.
Now, ARM/shmobile aims to support DT,
and the C code base board support will be removed
if DT support is completed.
Current driver registration method which needs platform data
and which is not shared complicates codes.
This means legacy C code cleanup after DT supporting
will be more complicated
This patch registers it on board code as cleanup C code
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
上级 d2ef0b9a
......@@ -29,6 +29,7 @@
#include <linux/dma-mapping.h>
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/gpio-rcar.h>
#include <linux/platform_data/usb-rcar-phy.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
......@@ -56,7 +57,26 @@ static struct regulator_consumer_supply dummy_supplies[] = {
REGULATOR_SUPPLY("vdd33a", "smsc911x"),
};
static struct rcar_phy_platform_data usb_phy_platform_data __initdata;
/* USB PHY */
static struct resource usb_phy_resources[] = {
[0] = {
.start = 0xffe70800,
.end = 0xffe70900 - 1,
.flags = IORESOURCE_MEM,
},
};
static struct rcar_phy_platform_data usb_phy_platform_data;
static struct platform_device usb_phy = {
.name = "rcar_usb_phy",
.id = -1,
.dev = {
.platform_data = &usb_phy_platform_data,
},
.resource = usb_phy_resources,
.num_resources = ARRAY_SIZE(usb_phy_resources),
};
/* SMSC LAN89218 */
static struct resource smsc911x_resources[] = {
......@@ -183,6 +203,7 @@ static struct platform_device *marzen_devices[] __initdata = {
&thermal_device,
&hspi_device,
&leds_device,
&usb_phy,
};
static const struct pinctrl_map marzen_pinctrl_map[] = {
......@@ -233,7 +254,6 @@ static void __init marzen_init(void)
r8a7779_init_irq_extpin(1); /* IRQ1 as individual interrupt */
r8a7779_add_standard_devices();
r8a7779_add_usb_phy_device(&usb_phy_platform_data);
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}
......
......@@ -4,7 +4,6 @@
#include <linux/sh_clk.h>
#include <linux/pm_domain.h>
#include <linux/sh_eth.h>
#include <linux/platform_data/usb-rcar-phy.h>
struct platform_device;
......@@ -34,7 +33,6 @@ extern void r8a7779_add_early_devices(void);
extern void r8a7779_add_standard_devices(void);
extern void r8a7779_add_standard_devices_dt(void);
extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata);
extern void r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata);
extern void r8a7779_init_late(void);
extern void r8a7779_clock_init(void);
extern void r8a7779_pinmux_init(void);
......
......@@ -386,15 +386,6 @@ static struct platform_device sata_device = {
},
};
/* USB PHY */
static struct resource usb_phy_resources[] __initdata = {
[0] = {
.start = 0xffe70800,
.end = 0xffe70900 - 1,
.flags = IORESOURCE_MEM,
},
};
/* USB */
static struct usb_phy *phy;
......@@ -600,14 +591,6 @@ void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata)
pdata, sizeof(*pdata));
}
void __init r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata)
{
platform_device_register_resndata(&platform_bus, "rcar_usb_phy", -1,
usb_phy_resources,
ARRAY_SIZE(usb_phy_resources),
pdata, sizeof(*pdata));
}
/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
void __init __weak r8a7779_register_twd(void) { }
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册