[PATCH v3 01/14] clk: sunxi-ng: sun6i: Export video PLLs
From: Chen-Yu Tsai <hidden>
Date: 2017-09-29 08:27:44
Also in:
dri-devel, linux-arm-kernel, linux-clk, lkml
Subsystem:
arm/allwinner sunxi soc support, common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The 2x outputs of the 2 video PLL clocks are directly used by the
HDMI controller block.
Export them so they can be referenced in the device tree.
Fixes: c6e6c96d8fa6 ("clk: sunxi-ng: Add A31/A31s clocks")
Signed-off-by: Chen-Yu Tsai <redacted>
Acked-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
---
drivers/clk/sunxi-ng/ccu-sun6i-a31.h | 8 ++++++--
include/dt-bindings/clock/sun6i-a31-ccu.h | 4 ++++
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/sunxi-ng/ccu-sun6i-a31.h b/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
index 4e434011e9e7..27e6ad4133ab 100644
--- a/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
+++ b/drivers/clk/sunxi-ng/ccu-sun6i-a31.h@@ -27,7 +27,9 @@ #define CLK_PLL_AUDIO_4X 4 #define CLK_PLL_AUDIO_8X 5 #define CLK_PLL_VIDEO0 6 -#define CLK_PLL_VIDEO0_2X 7 + +/* The PLL_VIDEO0_2X clock is exported */ + #define CLK_PLL_VE 8 #define CLK_PLL_DDR 9
@@ -35,7 +37,9 @@ #define CLK_PLL_PERIPH_2X 11 #define CLK_PLL_VIDEO1 12 -#define CLK_PLL_VIDEO1_2X 13 + +/* The PLL_VIDEO1_2X clock is exported */ + #define CLK_PLL_GPU 14 #define CLK_PLL_MIPI 15 #define CLK_PLL9 16
diff --git a/include/dt-bindings/clock/sun6i-a31-ccu.h b/include/dt-bindings/clock/sun6i-a31-ccu.h
index 4482530fb6f5..c5d13340184a 100644
--- a/include/dt-bindings/clock/sun6i-a31-ccu.h
+++ b/include/dt-bindings/clock/sun6i-a31-ccu.h@@ -43,8 +43,12 @@ #ifndef _DT_BINDINGS_CLK_SUN6I_A31_H_ #define _DT_BINDINGS_CLK_SUN6I_A31_H_ +#define CLK_PLL_VIDEO0_2X 7 + #define CLK_PLL_PERIPH 10 +#define CLK_PLL_VIDEO1_2X 13 + #define CLK_CPU 18 #define CLK_AHB1_MIPIDSI 23
--
2.14.2