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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-09-21 16:02:24 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-21 16:02:30 +0100
commit28f9f19db9dda54c851d5689539d86f6fc008773 (patch)
tree469f5d7b24871b6fe001b7ad9acac859405f4822 /arch/arm/mach-pxa/hx4700.c
parent40262b2b6efac507005a2c981175266bf81152a7 (diff)
parent52a7a1cec88acdaf3f8b36a6b1fe904f6eca7ee5 (diff)
Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
Diffstat (limited to 'arch/arm/mach-pxa/hx4700.c')
-rw-r--r--arch/arm/mach-pxa/hx4700.c65
1 files changed, 24 insertions, 41 deletions
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 81359d574f8..abff9e13274 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -45,6 +45,7 @@
#include <mach/irda.h>
#include <mach/pxa2xx_spi.h>
+#include <video/platform_lcd.h>
#include <video/w100fb.h>
#include "devices.h"
@@ -174,14 +175,9 @@ static int hx4700_gpio_request(struct gpio_ress *gpios, int size)
* IRDA
*/
-static void irda_transceiver_mode(struct device *dev, int mode)
-{
- gpio_set_value(GPIO105_HX4700_nIR_ON, mode & IR_OFF);
-}
-
static struct pxaficp_platform_data ficp_info = {
- .transceiver_cap = IR_SIRMODE | IR_OFF,
- .transceiver_mode = irda_transceiver_mode,
+ .gpio_pwdown = GPIO105_HX4700_nIR_ON,
+ .transceiver_cap = IR_SIRMODE | IR_OFF,
};
/*
@@ -368,8 +364,6 @@ static struct platform_device egpio = {
* LCD - Sony display connected to ATI Imageon w3220
*/
-static int lcd_power;
-
static void sony_lcd_init(void)
{
gpio_set_value(GPIO84_HX4700_LCD_SQN, 1);
@@ -410,35 +404,6 @@ static void sony_lcd_off(void)
gpio_set_value(GPIO110_HX4700_LCD_LVDD_3V3_ON, 0);
}
-static int hx4700_lcd_set_power(struct lcd_device *ldev, int level)
-{
- switch (level) {
- case FB_BLANK_UNBLANK:
- sony_lcd_init();
- break;
- case FB_BLANK_NORMAL:
- case FB_BLANK_VSYNC_SUSPEND:
- case FB_BLANK_HSYNC_SUSPEND:
- case FB_BLANK_POWERDOWN:
- sony_lcd_off();
- break;
- }
- lcd_power = level;
- return 0;
-}
-
-static int hx4700_lcd_get_power(struct lcd_device *lm)
-{
- return lcd_power;
-}
-
-static struct lcd_ops hx4700_lcd_ops = {
- .get_power = hx4700_lcd_get_power,
- .set_power = hx4700_lcd_set_power,
-};
-
-static struct lcd_device *hx4700_lcd_device;
-
#ifdef CONFIG_PM
static void w3220_lcd_suspend(struct w100fb_par *wfb)
{
@@ -573,6 +538,27 @@ static struct platform_device w3220 = {
.resource = w3220_resources,
};
+static void hx4700_lcd_set_power(struct plat_lcd_data *pd, unsigned int power)
+{
+ if (power)
+ sony_lcd_init();
+ else
+ sony_lcd_off();
+}
+
+static struct plat_lcd_data hx4700_lcd_data = {
+ .set_power = hx4700_lcd_set_power,
+};
+
+static struct platform_device hx4700_lcd = {
+ .name = "platform-lcd",
+ .id = -1,
+ .dev = {
+ .platform_data = &hx4700_lcd_data,
+ .parent = &w3220.dev,
+ },
+};
+
/*
* Backlight
*/
@@ -872,9 +858,6 @@ static void __init hx4700_init(void)
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
- hx4700_lcd_device = lcd_device_register("w100fb", NULL,
- (void *)&w3220_info, &hx4700_lcd_ops);
-
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 0);
mdelay(10);
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);