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authorAmit Daniel Kachhap <amit.daniel@samsung.com>2012-10-29 21:18:01 +0900
committerKukjin Kim <kgene.kim@samsung.com>2012-10-29 21:18:01 +0900
commit8d4155dbb184f02c08bd36c5120f2b4dc4f14860 (patch)
tree424bb818a999cdfb96f3e9f906d8e9ac3808108e /arch/arm/mach-exynos
parent2eae613b95a786714bd1b5825ea3abc78d229d3f (diff)
ARM: EXYNOS: Add devicetree node for TMU driver for exynos4
This patch adds necessary source definations needed for TMU driver and adds devicetree node for exynos4210. Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/clock-exynos4.c4
-rw-r--r--arch/arm/mach-exynos/include/mach/irqs.h3
-rw-r--r--arch/arm/mach-exynos/include/mach/map.h2
-rw-r--r--arch/arm/mach-exynos/mach-exynos4-dt.c2
4 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c
index 6a45c9a9abe9..1870bee991b6 100644
--- a/arch/arm/mach-exynos/clock-exynos4.c
+++ b/arch/arm/mach-exynos/clock-exynos4.c
@@ -576,6 +576,10 @@ static struct clk exynos4_init_clocks_off[] = {
.enable = exynos4_clk_ip_peril_ctrl,
.ctrlbit = (1 << 15),
}, {
+ .name = "tmu_apbif",
+ .enable = exynos4_clk_ip_perir_ctrl,
+ .ctrlbit = (1 << 17),
+ }, {
.name = "keypad",
.enable = exynos4_clk_ip_perir_ctrl,
.ctrlbit = (1 << 16),
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index 35bced6f9092..5adacd12e43b 100644
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ b/arch/arm/mach-exynos/include/mach/irqs.h
@@ -136,6 +136,9 @@
#define EXYNOS4_IRQ_TSI IRQ_SPI(115)
#define EXYNOS4_IRQ_SATA IRQ_SPI(116)
+#define EXYNOS4_IRQ_TMU_TRIG0 COMBINER_IRQ(2, 4)
+#define EXYNOS4_IRQ_TMU_TRIG1 COMBINER_IRQ(3, 4)
+
#define EXYNOS4_IRQ_SYSMMU_MDMA0_0 COMBINER_IRQ(4, 0)
#define EXYNOS4_IRQ_SYSMMU_SSS_0 COMBINER_IRQ(4, 1)
#define EXYNOS4_IRQ_SYSMMU_FIMC0_0 COMBINER_IRQ(4, 2)
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 8480849affb9..772acd344cbd 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -88,6 +88,8 @@
#define EXYNOS4_PA_TWD 0x10500600
#define EXYNOS4_PA_L2CC 0x10502000
+#define EXYNOS4_PA_TMU 0x100C0000
+
#define EXYNOS4_PA_MDMA0 0x10810000
#define EXYNOS4_PA_MDMA1 0x12850000
#define EXYNOS4_PA_PDMA0 0x12680000
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index e58d786faf78..0276ae44777a 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -77,6 +77,8 @@ static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = {
"exynos4210-spi.2", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA0, "dma-pl330.0", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA1, "dma-pl330.1", NULL),
+ OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU,
+ "exynos-tmu", NULL),
{},
};