From mboxrd@z Thu Jan 1 00:00:00 1970 From: amit.daniel@samsung.com (Amit Daniel Kachhap) Date: Fri, 26 Oct 2012 14:59:06 +0530 Subject: [PATCH v2 2/2] ARM: exynos5: Add devicetree node for TMU driver In-Reply-To: <1351243746-4173-2-git-send-email-amit.daniel@samsung.com> References: <1351243746-4173-1-git-send-email-amit.daniel@samsung.com> <1351243746-4173-2-git-send-email-amit.daniel@samsung.com> Message-ID: <1351243746-4173-3-git-send-email-amit.daniel@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Amit Daniel Kachhap This patch adds necessary source definations needed for TMU driver and adds devicetree node for exynos5250. Signed-off-by: Amit Daniel Kachhap --- 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 at 10060000 { + compatible = "samsung,exynos5250-tmu"; + reg = <0x10060000 0x100>; + interrupts = <0 65 0>; + }; + serial at 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