From: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Add support for fourth FIMC platform device definition and define
resources for FIMC modules on S5PV310 machines.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
arch/arm/mach-s5pv310/cpu.c | 7 ++++
arch/arm/mach-s5pv310/include/mach/irqs.h | 4 ++
arch/arm/mach-s5pv310/include/mach/map.h | 8 ++++
arch/arm/plat-s5p/Kconfig | 5 +++
arch/arm/plat-s5p/Makefile | 1 +
arch/arm/plat-s5p/dev-fimc3.c | 43 ++++++++++++++++++++++++
arch/arm/plat-samsung/include/plat/devs.h | 1 +
arch/arm/plat-samsung/include/plat/fimc-core.h | 5 +++
8 files changed, 74 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/plat-s5p/dev-fimc3.c
diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c
index 0db0fb6..0bdb0b0 100644
--- a/arch/arm/mach-s5pv310/cpu.c
+++ b/arch/arm/mach-s5pv310/cpu.c
@@ -21,6 +21,8 @@
#include <plat/clock.h>
#include <plat/s5pv310.h>
#include <plat/sdhci.h>
+#include <plat/devs.h>
+#include <plat/fimc-core.h>
#include <mach/regs-irq.h>
@@ -114,6 +116,11 @@ void __init s5pv310_map_io(void)
s5pv310_default_sdhci1();
s5pv310_default_sdhci2();
s5pv310_default_sdhci3();
+
+ s3c_fimc_setname(0, "s5pv310-fimc");
+ s3c_fimc_setname(1, "s5pv310-fimc");
+ s3c_fimc_setname(2, "s5pv310-fimc");
+ s3c_fimc_setname(3, "s5pv310-fimc");
}
void __init s5pv310_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5pv310/include/mach/irqs.h b/arch/arm/mach-s5pv310/include/mach/irqs.h
index 536b0b5..0e99968 100644
--- a/arch/arm/mach-s5pv310/include/mach/irqs.h
+++ b/arch/arm/mach-s5pv310/include/mach/irqs.h
@@ -107,6 +107,10 @@
#define IRQ_MIPI_CSIS0 COMBINER_IRQ(30, 0)
#define IRQ_MIPI_CSIS1 COMBINER_IRQ(30, 1)
+#define IRQ_FIMC0 COMBINER_IRQ(32, 0)
+#define IRQ_FIMC1 COMBINER_IRQ(32, 1)
+#define IRQ_FIMC2 COMBINER_IRQ(33, 0)
+#define IRQ_FIMC3 COMBINER_IRQ(33, 1)
#define IRQ_ONENAND_AUDI COMBINER_IRQ(34, 0)
diff --git a/arch/arm/mach-s5pv310/include/mach/map.h b/arch/arm/mach-s5pv310/include/mach/map.h
index 901657f..0db3a47 100644
--- a/arch/arm/mach-s5pv310/include/mach/map.h
+++ b/arch/arm/mach-s5pv310/include/mach/map.h
@@ -25,6 +25,10 @@
#define S5PV310_PA_SYSRAM 0x02025000
+#define S5PV310_PA_FIMC0 0x11800000
+#define S5PV310_PA_FIMC1 0x11810000
+#define S5PV310_PA_FIMC2 0x11820000
+#define S5PV310_PA_FIMC3 0x11830000
#define S5PV310_PA_I2S0 0x03830000
#define S5PV310_PA_I2S1 0xE3100000
#define S5PV310_PA_I2S2 0xE2A00000
@@ -121,6 +125,10 @@
#define S5P_PA_CHIPID S5PV310_PA_CHIPID
#define S5P_PA_MIPI_CSIS0 S5PV310_PA_MIPI_CSIS0
#define S5P_PA_MIPI_CSIS1 S5PV310_PA_MIPI_CSIS1
+#define S5P_PA_FIMC0 S5PV310_PA_FIMC0
+#define S5P_PA_FIMC1 S5PV310_PA_FIMC1
+#define S5P_PA_FIMC2 S5PV310_PA_FIMC2
+#define S5P_PA_FIMC3 S5PV310_PA_FIMC3
#define S5P_PA_ONENAND S5PC210_PA_ONENAND
#define S5P_PA_ONENAND_DMA S5PC210_PA_ONENAND_DMA
#define S5P_PA_SDRAM S5PV310_PA_SDRAM
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 557f8c5..0db2a7a 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -60,6 +60,11 @@ config S5P_DEV_FIMC2
help
Compile in platform device definitions for FIMC controller 2
+config S5P_DEV_FIMC3
+ bool
+ help
+ Compile in platform device definitions for FIMC controller 3
+
config S5P_DEV_ONENAND
bool
help
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index ce5a0a7..cfcd1db 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_SUSPEND) += irq-pm.o
obj-$(CONFIG_S5P_DEV_FIMC0) += dev-fimc0.o
obj-$(CONFIG_S5P_DEV_FIMC1) += dev-fimc1.o
obj-$(CONFIG_S5P_DEV_FIMC2) += dev-fimc2.o
+obj-$(CONFIG_S5P_DEV_FIMC3) += dev-fimc3.o
obj-$(CONFIG_S5P_DEV_ONENAND) += dev-onenand.o
obj-$(CONFIG_S5P_DEV_CSIS0) += dev-csis0.o
obj-$(CONFIG_S5P_DEV_CSIS1) += dev-csis1.o
diff --git a/arch/arm/plat-s5p/dev-fimc3.c b/arch/arm/plat-s5p/dev-fimc3.c
new file mode 100644
index 0000000..ef31bec
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc3.c
@@ -0,0 +1,43 @@
+/* linux/arch/arm/plat-s5p/dev-fimc3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC3 resource and device definitions
+ *
+ * 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/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc3_resource[] = {
+ [0] = {
+ .start = S5P_PA_FIMC3,
+ .end = S5P_PA_FIMC3 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_FIMC3,
+ .end = IRQ_FIMC3,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 s5p_fimc3_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device s5p_device_fimc3 = {
+ .name = "s5p-fimc",
+ .id = 3,
+ .num_resources = ARRAY_SIZE(s5p_fimc3_resource),
+ .resource = s5p_fimc3_resource,
+ .dev = {
+ .dma_mask = &s5p_fimc3_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index b4d208b..b0123f3 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -133,6 +133,7 @@ extern struct platform_device samsung_device_keypad;
extern struct platform_device s5p_device_fimc0;
extern struct platform_device s5p_device_fimc1;
extern struct platform_device s5p_device_fimc2;
+extern struct platform_device s5p_device_fimc3;
extern struct platform_device s5p_device_mipi_csis0;
extern struct platform_device s5p_device_mipi_csis1;
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
index 81a3bfe..945a99d 100644
--- a/arch/arm/plat-samsung/include/plat/fimc-core.h
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -38,6 +38,11 @@ static inline void s3c_fimc_setname(int id, char *name)
s5p_device_fimc2.name = name;
break;
#endif
+#ifdef CONFIG_S5P_DEV_FIMC3
+ case 3:
+ s5p_device_fimc3.name = name;
+ break;
+#endif
}
}
--
1.7.1.569.g6f426
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