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Diffstat (limited to 'arch/sh/boards/mach-ap325rxa/setup.c')
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c38
1 files changed, 27 insertions, 11 deletions
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3e5fc3bbf3e..618bd566cf5 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -14,8 +14,8 @@
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/delay.h>
@@ -156,24 +156,34 @@ static struct platform_device nand_flash_device = {
#define PORT_DRVCRA 0xA405018A
#define PORT_DRVCRB 0xA405018C
+static int ap320_wvga_set_brightness(void *board_data, int brightness)
+{
+ if (brightness) {
+ gpio_set_value(GPIO_PTS3, 0);
+ __raw_writew(0x100, FPGA_BKLREG);
+ } else {
+ __raw_writew(0, FPGA_BKLREG);
+ gpio_set_value(GPIO_PTS3, 1);
+ }
+
+ return 0;
+}
+
+static int ap320_wvga_get_brightness(void *board_data)
+{
+ return gpio_get_value(GPIO_PTS3);
+}
+
static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
{
msleep(100);
/* ASD AP-320/325 LCD ON */
__raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
-
- /* backlight */
- gpio_set_value(GPIO_PTS3, 0);
- __raw_writew(0x100, FPGA_BKLREG);
}
static void ap320_wvga_power_off(void *board_data)
{
- /* backlight */
- __raw_writew(0, FPGA_BKLREG);
- gpio_set_value(GPIO_PTS3, 1);
-
/* ASD AP-320/325 LCD OFF */
__raw_writew(0, FPGA_LCDREG);
}
@@ -209,6 +219,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.board_cfg = {
.display_on = ap320_wvga_power_on,
.display_off = ap320_wvga_power_off,
+ .set_brightness = ap320_wvga_set_brightness,
+ .get_brightness = ap320_wvga_get_brightness,
+ },
+ .bl_info = {
+ .name = "sh_mobile_lcdc_bl",
+ .max_brightness = 1,
},
}
};
@@ -423,7 +439,7 @@ static struct resource sdhi0_cn3_resources[] = {
[0] = {
.name = "SDHI0",
.start = 0x04ce0000,
- .end = 0x04ce01ff,
+ .end = 0x04ce00ff,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -453,7 +469,7 @@ static struct resource sdhi1_cn7_resources[] = {
[0] = {
.name = "SDHI1",
.start = 0x04cf0000,
- .end = 0x04cf01ff,
+ .end = 0x04cf00ff,
.flags = IORESOURCE_MEM,
},
[1] = {