From 5d530bb0ad84d403d1aac79a8a8acf2c2b0a8dd7 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 4 Apr 2013 11:25:08 +0200 Subject: [PATCH] ARM: i.MX5: Add PATA and SRTC clocks This adds the clock gates and the binding documentation for PATA and SRTC. Signed-off-by: Sascha Hauer Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/clock/imx5-clock.txt | 2 ++ arch/arm/mach-imx/clk-imx51-imx53.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.txt b/Documentation/devicetree/bindings/clock/imx5-clock.txt index 838ab8801e93..84cae1f187ca 100644 --- a/Documentation/devicetree/bindings/clock/imx5-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx5-clock.txt @@ -183,6 +183,8 @@ clocks and IDs. cko2_sel 168 cko2_podf 169 cko2 170 + srtc_gate 171 + pata_gate 172 Examples (for mx53): diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index a163e0e365dc..efbccc0dcada 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -110,6 +110,7 @@ enum imx5_clks { owire_gate, gpu3d_s, gpu2d_s, gpu3d_gate, gpu2d_gate, garb_gate, cko1_sel, cko1_podf, cko1, cko2_sel, cko2_podf, cko2, + srtc_gate, pata_gate, clk_max }; @@ -266,6 +267,8 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk[epit2_ipg_gate] = imx_clk_gate2("epit2_ipg_gate", "ipg", MXC_CCM_CCGR2, 6); clk[epit2_hf_gate] = imx_clk_gate2("epit2_hf_gate", "per_root", MXC_CCM_CCGR2, 8); clk[owire_gate] = imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22); + clk[srtc_gate] = imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28); + clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0); for (i = 0; i < ARRAY_SIZE(clk); i++) if (IS_ERR(clk[i])) -- 2.30.2