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rk2928: 'adc&keypad support' and 'lvds' and 'lcd'

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This commit is contained in:
kfx
2012-08-07 09:55:59 +08:00
parent 5636fa417e
commit 9ea13292d1
7 changed files with 31 additions and 5 deletions
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1
arch/arm/configs/rk2928_sdk_defconfig
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@@ -22,7 +22,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_ARCH_RK2928=y
CONFIG_WIFI_CONTROL_FUNC=y
CONFIG_RK_DEBUG_UART=2
CONFIG_FIQ_DEBUGGER=y
CONFIG_FIQ_DEBUGGER_NO_SLEEP=y

1
arch/arm/mach-rk2928/board-rk2928-sdk.c
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@@ -1154,6 +1154,7 @@ static void __init rk2928_board_init(void)
{
gpio_request(POWER_ON_PIN, "poweronpin");
gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
gpio_free(POWER_ON_PIN);
pm_power_off = rk30_pm_power_off;

24
arch/arm/mach-rk2928/devices.c
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@@ -29,6 +29,27 @@
#include <mach/iomux.h>
#include <plat/rk_fiq_debugger.h>
#ifdef CONFIG_ADC_RK30
static struct resource rk30_adc_resource[] = {
{
.start = IRQ_SARADC,
.end = IRQ_SARADC,
.flags = IORESOURCE_IRQ,
},
{
.start = RK2928_SARADC_PHYS,
.end = RK2928_SARADC_PHYS + RK2928_SARADC_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
struct platform_device device_adc = {
.name = "rk30-adc",
.id = -1,
.num_resources = ARRAY_SIZE(rk30_adc_resource),
.resource = rk30_adc_resource,
};
#endif
static u64 dma_dmamask = DMA_BIT_MASK(32);
@@ -748,6 +769,9 @@ static int __init rk2928_init_devices(void)
rk2928_init_uart();
rk2928_init_i2c();
rk2928_init_spim();
#ifdef CONFIG_ADC_RK30
platform_device_register(&device_adc);
#endif
#ifdef CONFIG_KEYS_RK29
platform_device_register(&device_keys);
#endif

2
drivers/adc/plat/rk30_adc.c
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@@ -128,6 +128,7 @@ static int rk30_adc_probe(struct platform_device *pdev)
struct resource *res;
int ret;
printk("%s: start\n", __func__);
adc = adc_alloc_host(&pdev->dev, sizeof(struct rk30_adc_device), SARADC_CHN_MASK);
if (!adc)
return -ENOMEM;
@@ -266,6 +267,7 @@ static struct platform_driver rk30_adc_driver = {
static int __init rk30_adc_init(void)
{
printk("%s: start\n", __func__);
return platform_driver_register(&rk30_adc_driver);
}
subsys_initcall(rk30_adc_init);

2
drivers/input/keyboard/rk29_keys.c
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@@ -32,7 +32,7 @@
#define INVALID_ADVALUE 10
#if 0
#if 1
#define key_dbg(bdata, format, arg...) \
dev_printk(KERN_INFO , &bdata->input->dev , format , ## arg)
#else

4
drivers/video/display/screen/lcd_hsd100pxn.c
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@@ -8,11 +8,11 @@
/* Base */
#define OUT_TYPE SCREEN_RGB
#define OUT_TYPE SCREEN_LVDS
#define OUT_FACE OUT_D888_P666
#define OUT_CLK 65000000
#define LCDC_ACLK 500000000//312000000 //29 lcdc axi DMA Ƶ<><C6B5>
#define LCDC_ACLK 300000000//312000000 //29 lcdc axi DMA Ƶ<><C6B5>
/* Timing */
#define H_PW 10

2
drivers/video/rockchip/lvds/rk_lvds.h
View File

@@ -2,7 +2,7 @@
#define RK_LVDS_H
#define LVDS_CON0_OFFSET 0x150
#define LVDS_CON0_REG (RK2928_GRF_PHYS + LVDS_CON0_OFFSET)
#define LVDS_CON0_REG (RK2928_GRF_BASE + LVDS_CON0_OFFSET)
#define LVDSRdReg() __raw_readl(LVDS_CON0_REG)
#define LVDSWrReg(val) __raw_writel( val ,LVDS_CON0_REG)