[PATCH 1/3] ARM: imx: add gpt_3m clk for i.mx6qdl

[Anson Huang <b20788-KZfg59tc24xl57MIdRCFDg@public.gmane.org>]

Add gpt_3m clock for i.mx6qdl, as gpt can source clock
from OSC, some i.MX6 series SOCs has fixed divider of
8 for gpt clock, so here add a fix clk of gpt_3m.

Signed-off-by: Anson Huang <b20788-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
 arch/arm/mach-imx/clk-imx6q.c             |    1 +
 include/dt-bindings/clock/imx6qdl-clock.h |    3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 2edcebf..7e6b3dd 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -194,6 +194,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	clk[IMX6QDL_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
 	clk[IMX6QDL_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
 	clk[IMX6QDL_CLK_TWD]       = imx_clk_fixed_factor("twd",       "arm",            1, 2);
+	clk[IMX6QDL_CLK_GPT_3M]    = imx_clk_fixed_factor("gpt_3m",    "osc",            1, 8);
 	if (cpu_is_imx6dl()) {
 		clk[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_fixed_factor("gpu2d_axi", "mmdc_ch0_axi_podf", 1, 1);
 		clk[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_fixed_factor("gpu3d_axi", "mmdc_ch0_axi_podf", 1, 1);
diff --git a/include/dt-bindings/clock/imx6qdl-clock.h b/include/dt-bindings/clock/imx6qdl-clock.h
index 323e865..9bc2e07 100644
--- a/include/dt-bindings/clock/imx6qdl-clock.h
+++ b/include/dt-bindings/clock/imx6qdl-clock.h
@@ -220,6 +220,7 @@
 #define IMX6QDL_CLK_LVDS2_GATE			207
 #define IMX6QDL_CLK_ESAI_IPG			208
 #define IMX6QDL_CLK_ESAI_MEM			209
-#define IMX6QDL_CLK_END				210
+#define IMX6QDL_CLK_GPT_3M			210
+#define IMX6QDL_CLK_END				211
 
 #endif /* __DT_BINDINGS_CLOCK_IMX6QDL_H */
-- 
1.7.9.5

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