S5PC110: HERRING: Added FIMC set up files and Modified machine files

Change-Id: Icffb4c9c6fbc2ee5a5027b54b0738b4352b0dc0e
Signed-off-by: Hyunwoong Kim <khw0178.kim@samsung.com>

6 files changed, 211 insertions, 12 deletions

diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index f7341c0..a45901f 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -183,6 +183,7 @@ config MACH_S5PC110_CRESPO
 	select S3C_DEV_WDT
 	select S3C_DEV_I2C1
 	select S3C_DEV_I2C2
+	select S5P_SETUP_MIPIPHY
 	help
 	  Machine support for Samsung CRESPO
 	  S5PC110(MCP) is one of package option of S5PV210
@@ -194,19 +195,25 @@ config S5PV210_SETUP_FB
 	help
 	  Common setup code for FIMD controller.
 
-config ANDROID_PMEM_MEMSIZE_PMEM 
-	int "The size of PMEM (android)"
-	depends on ANDROID_PMEM && MACH_S5PC110_CRESPO 
-	default "16384"
+config S5PV210_SETUP_FIMC0
+	bool
+	depends on VIDEO_FIMC
+	default y
+	help
+	  Common setup code for FIMC controller 0.
 
-config ANDROID_PMEM_MEMSIZE_PMEM_GPU1 
-	int "The size of PMEM for GPU"
-	depends on ANDROID_PMEM && MACH_S5PC110_CRESPO
-	default "10240"
+config S5PV210_SETUP_FIMC1
+	bool
+	depends on VIDEO_FIMC
+	default y
+	help
+	  Common setup code for FIMC controller 1.
 
-config ANDROID_PMEM_MEMSIZE_PMEM_ADSP 
-	int "The size of PMEM for ADSP"
-	depends on ANDROID_PMEM && MACH_S5PC110_CRESPO
-	default "1024"
+config S5PV210_SETUP_FIMC2
+	bool
+	depends on VIDEO_FIMC
+	default y
+	help
+	  Common setup code for FIMC controller 2.
 
 endif
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index abd4975..dd6e337 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -39,3 +39,6 @@ obj-$(CONFIG_S5PV210_SETUP_IDE)		+= setup-ide.o
 obj-$(CONFIG_S5PV210_SETUP_KEYPAD)	+= setup-keypad.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI)       += setup-sdhci.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
+obj-$(CONFIG_S5PV210_SETUP_FIMC0)	+= setup-fimc0.o
+obj-$(CONFIG_S5PV210_SETUP_FIMC1)	+= setup-fimc1.o
+obj-$(CONFIG_S5PV210_SETUP_FIMC2)	+= setup-fimc2.o
diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h
index c14f594..4f11280 100644
--- a/arch/arm/mach-s5pv210/include/mach/map.h
+++ b/arch/arm/mach-s5pv210/include/mach/map.h
@@ -88,6 +88,18 @@
 #define S5PV210_SZ_LCD		SZ_1M
 #define S5P_SZ_LCD		S5PV210_SZ_LCD
 
+#define S5PV210_SZ_FIMC0	SZ_1M
+#define S5P_SZ_FIMC0		S5PV210_SZ_FIMC0
+#define S5PV210_SZ_FIMC1	SZ_1M
+#define S5P_SZ_FIMC1		S5PV210_SZ_FIMC1
+#define S5PV210_SZ_FIMC2	SZ_1M
+#define S5P_SZ_FIMC2		S5PV210_SZ_FIMC2
+
+#define S5PV210_PA_IPC		(0xFB700000)
+#define S5P_PA_IPC		S5PV210_PA_IPC
+#define S5PV210_SZ_IPC		SZ_1M
+#define S5P_SZ_IPC		S5PV210_SZ_IPC
+
 #define S5PV210_PA_VIC0			0xF2000000
 #define S5PV210_PA_VIC1			0xF2100000
 #define S5PV210_PA_VIC2			0xF2200000
diff --git a/arch/arm/mach-s5pv210/setup-fimc0.c b/arch/arm/mach-s5pv210/setup-fimc0.c
new file mode 100644
index 0000000..f4f3c38
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-fimc0.c
@@ -0,0 +1,135 @@
+/* linux/arch/arm/mach-s5pv210/setup-fimc0.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Base FIMC 0 gpio configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/gpio.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <plat/clock.h>
+#include <plat/gpio-cfg.h>
+#include <plat/map-s5p.h>
+#include <mach/regs-gpio.h>
+#include <mach/map.h>
+#include <mach/pd.h>
+#include <plat/regs-fimc.h>
+
+struct platform_device; /* don't need the contents */
+
+void s3c_fimc0_cfg_gpio(struct platform_device *pdev)
+{
+	int i = 0;
+
+	/* CAM A port(b0010) : PCLK, VSYNC, HREF, DATA[0-4] */
+	for (i=0; i < 8; i++) {
+		s3c_gpio_cfgpin(S5PV210_GPE0(i), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(S5PV210_GPE0(i), S3C_GPIO_PULL_NONE);
+	}
+	/* CAM A port(b0010) : DATA[5-7], CLKOUT(MIPI CAM also), FIELD */
+	for (i=0; i < 4; i++) {
+		s3c_gpio_cfgpin(S5PV210_GPE1(i), S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(S5PV210_GPE1(i), S3C_GPIO_PULL_NONE);
+	}
+
+#if defined(CONFIG_MACH_SMDKC110) || defined(CONFIG_MACH_SMDKV210)
+	s3c_gpio_cfgpin(S5PV210_GPE1(4), S5PV210_GPE1_4_CAM_A_FIELD);
+	s3c_gpio_setpull(S5PV210_GPE1(4), S3C_GPIO_PULL_NONE);
+
+	/* CAM B port(b0011) : DATA[0-7] */
+	for (i=0; i < 8; i++) {
+		s3c_gpio_cfgpin(S5PV210_GPJ0(i), S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(S5PV210_GPJ0(i), S3C_GPIO_PULL_NONE);
+	}
+	/* CAM B port(b0011) : PCLK, VSYNC, HREF, FIELD, CLCKOUT */
+	for (i=0; i < 5; i++) {
+		s3c_gpio_cfgpin(S5PV210_GPJ1(i), S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(S5PV210_GPJ1(i), S3C_GPIO_PULL_NONE);
+	}
+#endif
+
+	/* note : driver strength to max is unnecessary */
+}
+
+int s3c_fimc_clk_on(struct platform_device *pdev, struct clk *clk)
+{
+	struct clk *sclk_fimc_lclk = NULL;
+	struct clk *mout_fimc_lclk = NULL;
+	struct clk *mout_mpll = NULL;
+	int ret;
+
+	mout_mpll = clk_get(&pdev->dev, "mout_mpll");
+	if (IS_ERR(mout_mpll)) {
+		dev_err(&pdev->dev, "failed to get mout_mpll\n");
+		goto err_clk1;
+	}
+
+	mout_fimc_lclk = clk_get(&pdev->dev, "mout_fimc_lclk");
+	if (IS_ERR(mout_fimc_lclk)) {
+		dev_err(&pdev->dev, "failed to get mout_fimc_lclk\n");
+		goto err_clk2;
+	}
+
+	sclk_fimc_lclk = clk_get(&pdev->dev, "fimc");
+	if (IS_ERR(sclk_fimc_lclk)) {
+		dev_err(&pdev->dev, "failed to get sclk_fimc_lclk\n");
+		goto err_clk3;
+	}
+
+	clk_set_parent(mout_fimc_lclk, mout_mpll);
+	clk_set_rate(sclk_fimc_lclk, 166750000);
+
+	/* be able to handle clock on/off only with this clock */
+	clk = clk_get(&pdev->dev, "fimc");
+	if (IS_ERR(clk)) {
+		dev_err(&pdev->dev, "failed to get interface clock\n");
+		goto err_clk3;
+	}
+
+	clk_put(mout_mpll);
+	clk_put(mout_fimc_lclk);
+
+	ret = s5pv210_pd_enable("fimc_pd");
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to enable fimc power domain\n");
+		goto err_clk3;
+	}
+
+	clk_enable(clk);
+
+	return 0;
+
+err_clk3:
+	clk_put(mout_fimc_lclk);
+
+err_clk2:
+	clk_put(mout_mpll);
+
+err_clk1:
+	return -EINVAL;
+}
+
+int s3c_fimc_clk_off(struct platform_device *pdev, struct clk *clk)
+{
+	int ret;
+
+	clk_disable(clk);
+	clk_put(clk);
+
+	clk = NULL;
+	ret = s5pv210_pd_disable("fimc_pd");
+	if (ret < 0)
+		dev_err(&pdev->dev, "failed to disable fimc power domain\n");
+
+	return 0;
+}
diff --git a/arch/arm/mach-s5pv210/setup-fimc1.c b/arch/arm/mach-s5pv210/setup-fimc1.c
new file mode 100644
index 0000000..5ec1301
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-fimc1.c
@@ -0,0 +1,21 @@
+/* linux/arch/arm/mach-s5pv210/setup-fimc1.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Base FIMC 1 gpio configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <mach/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_fimc1_cfg_gpio(struct platform_device *pdev) { }
diff --git a/arch/arm/mach-s5pv210/setup-fimc2.c b/arch/arm/mach-s5pv210/setup-fimc2.c
new file mode 100644
index 0000000..aaa6f6e
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-fimc2.c
@@ -0,0 +1,21 @@
+/* linux/arch/arm/mach-s5pv210/setup-fimc2.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Base FIMC 2 gpio configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <mach/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_fimc2_cfg_gpio(struct platform_device *pdev) { }