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Merge branch 'v3.6-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes

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From Kukjin Kim <kgene.kim@samsung.com>:

For HDMI, already HDMI support for EXYNOS in mainline kernel is broken
because its configuration moved to platform data but regarding platform
data didn't support yet. And others are for fix warnings.

* 'v3.6-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Set HDMI platform data in Origen board
  ARM: EXYNOS: Set HDMI platform data in SMDKV310
  ARM: SAMSUNG: Add API to set platform data for s5p-tv driver
  ARM: SAMSUNG: Set HDMI platform data for Exynos4x12 SoCs
  ARM: Samsung: Make uart_save static in pm.c file
  ARM: S3C24XX: Fix s3c2410_dma_enqueue parameters
  ARM: S3C24XX: Add missing DMACH_DT_PROP

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2012-08-23 17:03:49 +02:00
commit 8917da43cc
7 changed files with 62 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/mach-exynos/mach-origen.c
View File

@ -42,6 +42,7 @@
#include <plat/backlight.h>
#include <plat/fb.h>
#include <plat/mfc.h>
#include <plat/hdmi.h>
#include <mach/ohci.h>
#include <mach/map.h>
@ -734,6 +735,11 @@ static void __init origen_bt_setup(void)
s3c_gpio_setpull(EXYNOS4_GPX2(2), S3C_GPIO_PULL_NONE);
}
/* I2C module and id for HDMIPHY */
static struct i2c_board_info hdmiphy_info = {
I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38),
};
static void s5p_tv_setup(void)
{
/* Direct HPD to HDMI chip */
@ -781,6 +787,7 @@ static void __init origen_machine_init(void)
s5p_tv_setup();
s5p_i2c_hdmiphy_set_platdata(NULL);
s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0);
#ifdef CONFIG_DRM_EXYNOS
s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;

7
arch/arm/mach-exynos/mach-smdkv310.c
View File

@ -40,6 +40,7 @@
#include <plat/mfc.h>
#include <plat/ehci.h>
#include <plat/clock.h>
#include <plat/hdmi.h>
#include <mach/map.h>
#include <mach/ohci.h>
@ -354,6 +355,11 @@ static struct platform_pwm_backlight_data smdkv310_bl_data = {
.pwm_period_ns = 1000,
};
/* I2C module and id for HDMIPHY */
static struct i2c_board_info hdmiphy_info = {
I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38),
};
static void s5p_tv_setup(void)
{
/* direct HPD to HDMI chip */
@ -388,6 +394,7 @@ static void __init smdkv310_machine_init(void)
s5p_tv_setup();
s5p_i2c_hdmiphy_set_platdata(NULL);
s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0);
samsung_keypad_set_platdata(&smdkv310_keypad_data);

3
arch/arm/mach-s3c24xx/include/mach/dma.h
View File

@ -24,7 +24,8 @@
*/
enum dma_ch {
DMACH_XD0,
DMACH_DT_PROP = -1, /* not yet supported, do not use */
DMACH_XD0 = 0,
DMACH_XD1,
DMACH_SDI,
DMACH_SPI0,

2
arch/arm/plat-s3c24xx/dma.c
View File

@ -430,7 +430,7 @@ s3c2410_dma_canload(struct s3c2410_dma_chan *chan)
* when necessary.
*/
int s3c2410_dma_enqueue(unsigned int channel, void *id,
int s3c2410_dma_enqueue(enum dma_ch channel, void *id,
dma_addr_t data, int size)
{
struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);

29
arch/arm/plat-samsung/devs.c
View File

@ -32,6 +32,8 @@
#include <linux/platform_data/s3c-hsudc.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <media/s5p_hdmi.h>
#include <asm/irq.h>
#include <asm/pmu.h>
#include <asm/mach/arch.h>
@ -748,7 +750,8 @@ void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd)
if (!pd) {
pd = &default_i2c_data;
if (soc_is_exynos4210())
if (soc_is_exynos4210() ||
soc_is_exynos4212() || soc_is_exynos4412())
pd->bus_num = 8;
else if (soc_is_s5pv210())
pd->bus_num = 3;
@ -759,6 +762,30 @@ void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd)
npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
&s5p_device_i2c_hdmiphy);
}
struct s5p_hdmi_platform_data s5p_hdmi_def_platdata;
void __init s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info,
struct i2c_board_info *mhl_info, int mhl_bus)
{
struct s5p_hdmi_platform_data *pd = &s5p_hdmi_def_platdata;
if (soc_is_exynos4210() ||
soc_is_exynos4212() || soc_is_exynos4412())
pd->hdmiphy_bus = 8;
else if (soc_is_s5pv210())
pd->hdmiphy_bus = 3;
else
pd->hdmiphy_bus = 0;
pd->hdmiphy_info = hdmiphy_info;
pd->mhl_info = mhl_info;
pd->mhl_bus = mhl_bus;
s3c_set_platdata(pd, sizeof(struct s5p_hdmi_platform_data),
&s5p_device_hdmi);
}
#endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */
/* I2S */

16
arch/arm/plat-samsung/include/plat/hdmi.h Normal file
View File

@ -0,0 +1,16 @@
/*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef __PLAT_SAMSUNG_HDMI_H
#define __PLAT_SAMSUNG_HDMI_H __FILE__
extern void s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info,
struct i2c_board_info *mhl_info, int mhl_bus);
#endif /* __PLAT_SAMSUNG_HDMI_H */

2
arch/arm/plat-samsung/pm.c
View File

@ -74,7 +74,7 @@ unsigned char pm_uart_udivslot;
#ifdef CONFIG_SAMSUNG_PM_DEBUG
struct pm_uart_save uart_save[CONFIG_SERIAL_SAMSUNG_UARTS];
static struct pm_uart_save uart_save[CONFIG_SERIAL_SAMSUNG_UARTS];
static void s3c_pm_save_uart(unsigned int uart, struct pm_uart_save *save)
{