ARM i.MX53: Add SATA clock

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.txt b/Documentation/devicetree/bindings/clock/imx5-clock.txt
index d71b4b2..b66cf36 100644 (file)
--- a/Documentation/devicetree/bindings/clock/imx5-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx5-clock.txt
@@ -184,6 +184,7 @@ clocks and IDs.
        cko2                    170
        srtc_gate               171
        pata_gate               172
+       sata_gate               173
 
 Examples (for mx53):
 

diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index 9297627..7d1d66e 100644 (file)
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -110,7 +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,
+       srtc_gate, pata_gate, sata_gate,
        clk_max
 };
 
@@ -487,6 +487,7 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
        clk[can2_serial_gate] = imx_clk_gate2("can2_serial_gate", "can_sel", MXC_CCM_CCGR4, 8);
        clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6);
        clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
+       clk[sata_gate] = imx_clk_gate2("sata_gate", "ipg", MXC_CCM_CCGR4, 2);
 
        clk[cko1_sel] = imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
                                mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));