linux-kernel - [PATCH RFC v4 05/21] ARM: imx6q: clk: Add the video

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Message-ID: <1419328939-22758-6-git-send-email-Ying.Liu@freescale.com>
Date:	Tue, 23 Dec 2014 18:02:03 +0800
From:	Liu Ying <Ying.Liu@...escale.com>
To:	<dri-devel@...ts.freedesktop.org>
CC:	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux@....linux.org.uk>,
	<kernel@...gutronix.de>, <p.zabel@...gutronix.de>,
	<thierry.reding@...il.com>, <shawn.guo@...aro.org>,
	<mturquette@...aro.org>, <airlied@...ux.ie>, <andyshrk@...il.com>,
	<stefan.wahren@...e.com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH RFC v4 05/21] ARM: imx6q: clk: Add the video_27m clock

This patch supports the video_27m clock which is a fixed factor
clock of the pll3_pfd1_540m clock.

Signed-off-by: Liu Ying <Ying.Liu@...escale.com>
---
v3->v4:
 * None.

v2->v3:
 * None.

v1->v2:
 * None.

 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 4e79da7..9470df3 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -246,6 +246,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	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);
+	clk[IMX6QDL_CLK_VIDEO_27M] = imx_clk_fixed_factor("video_27m", "pll3_pfd1_540m", 1, 20);
 	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 b690cdb..25625bf 100644
--- a/include/dt-bindings/clock/imx6qdl-clock.h
+++ b/include/dt-bindings/clock/imx6qdl-clock.h
@@ -248,6 +248,7 @@
 #define IMX6QDL_PLL6_BYPASS			235
 #define IMX6QDL_PLL7_BYPASS			236
 #define IMX6QDL_CLK_GPT_3M			237
-#define IMX6QDL_CLK_END				238
+#define IMX6QDL_CLK_VIDEO_27M			238
+#define IMX6QDL_CLK_END				239
 
 #endif /* __DT_BINDINGS_CLOCK_IMX6QDL_H */
-- 
2.1.0

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