7 files changed, 36 insertions, 78 deletions

diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c
index 4d94dff9015c..7291e2f11a47 100644
--- a/arch/sh/boards/board-espt.c
+++ b/arch/sh/boards/board-espt.c
@@ -80,7 +80,6 @@ static struct resource sh_eth_resources[] = {
 static struct sh_eth_plat_data sh7763_eth_pdata = {
         .phy = 0,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_GIGABIT,
         .phy_interface = PHY_INTERFACE_MODE_MII,
 };
 
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index 4f114d1cd019..25c5a932f9fe 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -77,7 +77,6 @@ static struct resource sh_eth0_resources[] = {
 static struct sh_eth_plat_data sh7757_eth0_pdata = {
         .phy = 1,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_FAST_SH4,
         .set_mdio_gate = sh7757_eth_set_mdio_gate,
 };
 
@@ -106,7 +105,6 @@ static struct resource sh_eth1_resources[] = {
 static struct sh_eth_plat_data sh7757_eth1_pdata = {
         .phy = 1,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_FAST_SH4,
         .set_mdio_gate = sh7757_eth_set_mdio_gate,
 };
 
@@ -151,7 +149,6 @@ static struct resource sh_eth_giga0_resources[] = {
 static struct sh_eth_plat_data sh7757_eth_giga0_pdata = {
         .phy = 18,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_GIGABIT,
         .set_mdio_gate = sh7757_eth_giga_set_mdio_gate,
         .phy_interface = PHY_INTERFACE_MODE_RGMII_ID,
 };
@@ -186,7 +183,6 @@ static struct resource sh_eth_giga1_resources[] = {
 static struct sh_eth_plat_data sh7757_eth_giga1_pdata = {
         .phy = 19,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_GIGABIT,
         .set_mdio_gate = sh7757_eth_giga_set_mdio_gate,
         .phy_interface = PHY_INTERFACE_MODE_RGMII_ID,
 };
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 0332d2557303..1fa8be409771 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -30,6 +30,7 @@
 #include <linux/spi/mmc_spi.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
+#include <linux/platform_data/gpio_backlight.h>
 #include <linux/sh_eth.h>
 #include <linux/sh_intc.h>
 #include <linux/videodev2.h>
@@ -159,7 +160,6 @@ static struct resource sh_eth_resources[] = {
 static struct sh_eth_plat_data sh_eth_plat = {
         .phy = 0x1f, /* SMSC LAN8700 */
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_FAST_SH4,
         .phy_interface = PHY_INTERFACE_MODE_MII,
         .ether_link_active_low = 1
 };
@@ -303,7 +303,7 @@ static struct platform_device usbhs_device = {
         .resource       = usbhs_resources,
 };
 
-/* LCDC */
+/* LCDC and backlight */
 static const struct fb_videomode ecovec_lcd_modes[] = {
         {
                 .name           = "Panel",
@@ -334,13 +334,6 @@ static const struct fb_videomode ecovec_dvi_modes[] = {
         },
 };
 
-static int ecovec24_set_brightness(int brightness)
-{
-        gpio_set_value(GPIO_PTR1, brightness);
-
-        return 0;
-}
-
 static struct sh_mobile_lcdc_info lcdc_info = {
         .ch[0] = {
                 .interface_type = RGB18,
@@ -350,11 +343,6 @@ static struct sh_mobile_lcdc_info lcdc_info = {
                         .width = 152,
                         .height = 91,
                 },
-                .bl_info = {
-                        .name = "sh_mobile_lcdc_bl",
-                        .max_brightness = 1,
-                        .set_brightness = ecovec24_set_brightness,
-                },
         }
 };
 
@@ -380,6 +368,20 @@ static struct platform_device lcdc_device = {
         },
 };
 
+static struct gpio_backlight_platform_data gpio_backlight_data = {
+        .fbdev = &lcdc_device.dev,
+        .gpio = GPIO_PTR1,
+        .def_value = 1,
+        .name = "backlight",
+};
+
+static struct platform_device gpio_backlight_device = {
+        .name = "gpio-backlight",
+        .dev = {
+                .platform_data = &gpio_backlight_data,
+        },
+};
+
 /* CEU0 */
 static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
         .flags = SH_CEU_FLAG_USE_8BIT_BUS,
@@ -986,6 +988,7 @@ static struct platform_device *ecovec_devices[] __initdata = {
         &usb1_common_device,
         &usbhs_device,
         &lcdc_device,
+        &gpio_backlight_device,
         &ceu0_device,
         &ceu1_device,
         &keysc_device,
@@ -1176,11 +1179,9 @@ static int __init arch_setup(void)
 
         gpio_request(GPIO_PTE6, NULL);
         gpio_request(GPIO_PTU1, NULL);
-        gpio_request(GPIO_PTR1, NULL);
         gpio_request(GPIO_PTA2, NULL);
         gpio_direction_input(GPIO_PTE6);
         gpio_direction_output(GPIO_PTU1, 0);
-        gpio_direction_output(GPIO_PTR1, 0);
         gpio_direction_output(GPIO_PTA2, 0);
 
         /* I/O buffer drive ability is high */
@@ -1193,6 +1194,9 @@ static int __init arch_setup(void)
                 lcdc_info.ch[0].lcd_modes               = ecovec_dvi_modes;
                 lcdc_info.ch[0].num_modes               = ARRAY_SIZE(ecovec_dvi_modes);
 
+                /* No backlight */
+                gpio_backlight_data.fbdev = NULL;
+
                 gpio_set_value(GPIO_PTA2, 1);
                 gpio_set_value(GPIO_PTU1, 1);
         } else {
@@ -1202,8 +1206,6 @@ static int __init arch_setup(void)
                 lcdc_info.ch[0].lcd_modes               = ecovec_lcd_modes;
                 lcdc_info.ch[0].num_modes               = ARRAY_SIZE(ecovec_lcd_modes);
 
-                gpio_set_value(GPIO_PTR1, 1);
-
                 /* FIXME
                  *
                  * LCDDON control is needed for Panel,
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index c62050332629..355a78a3b313 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -276,51 +276,3 @@ void kfr2r09_lcd_start(void *sohandle, struct sh_mobile_lcdc_sys_bus_ops *so)
 {
         write_memory_start(sohandle, so);
 }
-
-#define CTRL_CKSW       0x10
-#define CTRL_C10        0x20
-#define CTRL_CPSW       0x80
-#define MAIN_MLED4      0x40
-#define MAIN_MSW        0x80
-
-int kfr2r09_lcd_set_brightness(int brightness)
-{
-        struct i2c_adapter *a;
-        struct i2c_msg msg;
-        unsigned char buf[2];
-        int ret;
-
-        a = i2c_get_adapter(0);
-        if (!a)
-                return -ENODEV;
-
-        buf[0] = 0x00;
-        if (brightness)
-                buf[1] = CTRL_CPSW | CTRL_C10 | CTRL_CKSW;
-        else
-                buf[1] = 0;
-
-        msg.addr = 0x75;
-        msg.buf = buf;
-        msg.len = 2;
-        msg.flags = 0;
-        ret = i2c_transfer(a, &msg, 1);
-        if (ret != 1)
-                return -ENODEV;
-
-        buf[0] = 0x01;
-        if (brightness)
-                buf[1] = MAIN_MSW | MAIN_MLED4 | 0x0c;
-        else
-                buf[1] = 0;
-
-        msg.addr = 0x75;
-        msg.buf = buf;
-        msg.len = 2;
-        msg.flags = 0;
-        ret = i2c_transfer(a, &msg, 1);
-        if (ret != 1)
-                return -ENODEV;
-
-        return 0;
-}
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index ab502f12ef57..1df4398f8375 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -21,6 +21,7 @@
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
 #include <linux/i2c.h>
+#include <linux/platform_data/lv5207lp.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/r8a66597.h>
@@ -159,11 +160,6 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
                         .setup_sys = kfr2r09_lcd_setup,
                         .start_transfer = kfr2r09_lcd_start,
                 },
-                .bl_info = {
-                        .name = "sh_mobile_lcdc_bl",
-                        .max_brightness = 1,
-                        .set_brightness = kfr2r09_lcd_set_brightness,
-                },
                 .sys_bus_cfg = {
                         .ldmt2r = 0x07010904,
                         .ldmt3r = 0x14012914,
@@ -195,6 +191,17 @@ static struct platform_device kfr2r09_sh_lcdc_device = {
         },
 };
 
+static struct lv5207lp_platform_data kfr2r09_backlight_data = {
+        .fbdev = &kfr2r09_sh_lcdc_device.dev,
+        .def_value = 13,
+        .max_value = 13,
+};
+
+static struct i2c_board_info kfr2r09_backlight_board_info = {
+        I2C_BOARD_INFO("lv5207lp", 0x75),
+        .platform_data = &kfr2r09_backlight_data,
+};
+
 static struct r8a66597_platdata kfr2r09_usb0_gadget_data = {
         .on_chip = 1,
 };
@@ -627,6 +634,8 @@ static int __init kfr2r09_devices_setup(void)
         gpio_request(GPIO_FN_SDHI0CMD, NULL);
         gpio_request(GPIO_FN_SDHI0CLK, NULL);
 
+        i2c_register_board_info(0, &kfr2r09_backlight_board_info, 1);
+
         return platform_add_devices(kfr2r09_devices,
                                     ARRAY_SIZE(kfr2r09_devices));
 }
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index b70180ef3e29..21e4230659a5 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -365,7 +365,7 @@ static struct platform_device keysc_device = {
 static struct resource sh_eth_resources[] = {
         [0] = {
                 .start = SH_ETH_ADDR,
-                .end   = SH_ETH_ADDR + 0x1FC,
+                .end   = SH_ETH_ADDR + 0x1FC - 1,
                 .flags = IORESOURCE_MEM,
         },
         [1] = {
@@ -377,6 +377,7 @@ static struct resource sh_eth_resources[] = {
 static struct sh_eth_plat_data sh_eth_plat = {
         .phy = 0x1f, /* SMSC LAN8187 */
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
+        .phy_interface = PHY_INTERFACE_MODE_MII,
 };
 
 static struct platform_device sh_eth_device = {
diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c
index 50ba481fa240..2c8fb04685d4 100644
--- a/arch/sh/boards/mach-sh7763rdp/setup.c
+++ b/arch/sh/boards/mach-sh7763rdp/setup.c
@@ -88,7 +88,6 @@ static struct resource sh_eth_resources[] = {
 static struct sh_eth_plat_data sh7763_eth_pdata = {
         .phy = 1,
         .edmac_endian = EDMAC_LITTLE_ENDIAN,
-        .register_type = SH_ETH_REG_GIGABIT,
         .phy_interface = PHY_INTERFACE_MODE_MII,
 };