[PATCH v2 2/2] ARM: exynos5: Add devicetree node for TMU driver

[Amit Daniel Kachhap]

From: Amit Daniel Kachhap <amit.dan...@samsung.com>

This patch adds necessary source definations needed for TMU driver and
adds devicetree node for exynos5250.

Signed-off-by: Amit Daniel Kachhap <amit.dan...@samsung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi       |    6 ++++++
 arch/arm/mach-exynos/clock-exynos5.c    |    5 +++++
 arch/arm/mach-exynos/include/mach/map.h |    1 +
 arch/arm/mach-exynos/mach-exynos5-dt.c  |    2 ++
 4 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi 
b/arch/arm/boot/dts/exynos5250.dtsi
index 49546bc..670dfdb 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -74,6 +74,12 @@
                interrupts = <0 43 0>, <0 44 0>;
        };
 
+       tmu@10060000 {
+               compatible = "samsung,exynos5250-tmu";
+               reg = <0x10060000 0x100>;
+               interrupts = <0 65 0>;
+       };
+
        serial@12C00000 {
                compatible = "samsung,exynos4210-uart";
                reg = <0x12C00000 0x100>;
diff --git a/arch/arm/mach-exynos/clock-exynos5.c 
b/arch/arm/mach-exynos/clock-exynos5.c
index 2ca9391..d4ae64e 100644
--- a/arch/arm/mach-exynos/clock-exynos5.c
+++ b/arch/arm/mach-exynos/clock-exynos5.c
@@ -616,6 +616,11 @@ static struct clk exynos5_init_clocks_off[] = {
                .enable         = exynos5_clk_ip_peric_ctrl,
                .ctrlbit        = (1 << 24),
        }, {
+               .name           = "tmu_apbif",
+               .parent         = &exynos5_clk_aclk_66.clk,
+               .enable         = exynos5_clk_ip_peris_ctrl,
+               .ctrlbit        = (1 << 21),
+       }, {
                .name           = "rtc",
                .parent         = &exynos5_clk_aclk_66.clk,
                .enable         = exynos5_clk_ip_peris_ctrl,
diff --git a/arch/arm/mach-exynos/include/mach/map.h 
b/arch/arm/mach-exynos/include/mach/map.h
index 772acd3..2a28ef9 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -89,6 +89,7 @@
 #define EXYNOS4_PA_L2CC                        0x10502000
 
 #define EXYNOS4_PA_TMU                 0x100C0000
+#define EXYNOS5_PA_TMU                 0x10060000
 
 #define EXYNOS4_PA_MDMA0               0x10810000
 #define EXYNOS4_PA_MDMA1               0x12850000
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c 
b/arch/arm/mach-exynos/mach-exynos5-dt.c
index b7f1154..f8d5a9b 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -76,6 +76,8 @@ static const struct of_dev_auxdata 
exynos5250_auxdata_lookup[] __initconst = {
        OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC3,
                                "exynos-gsc.3", NULL),
        OF_DEV_AUXDATA("samsung,mfc-v6", 0x11000000, "s5p-mfc-v6", NULL),
+       OF_DEV_AUXDATA("samsung,exynos5250-tmu", EXYNOS5_PA_TMU,
+                               "exynos-tmu", NULL),
        {},
 };
 
-- 
1.7.1

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