[PATCH 02/10] clk: sunxi: add gating support to PLL1
From: emilio@elopez.com.ar (Emilio López)
Date: 2013-09-29 03:49:31
Subsystem:
arm/allwinner soc clock support, common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Emilio López, Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This commit adds gating support to PLL1 on the clock driver. This makes the PLL1 implementation fully compatible with PLL4 as well. Signed-off-by: Emilio L?pez <emilio@elopez.com.ar> --- Documentation/devicetree/bindings/clock/sunxi.txt | 2 +- drivers/clk/sunxi/clk-sunxi.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 00a5c264..7d9245f 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt@@ -7,7 +7,7 @@ This binding uses the common clock binding[1]. Required properties: - compatible : shall be one of the following: "allwinner,sun4i-osc-clk" - for a gatable oscillator - "allwinner,sun4i-pll1-clk" - for the main PLL clock + "allwinner,sun4i-pll1-clk" - for the main PLL clock and PLL4 "allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31 "allwinner,sun4i-cpu-clk" - for the CPU multiplexer clock "allwinner,sun4i-axi-clk" - for the AXI clock
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 5491b1a..77b9f57 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c@@ -293,11 +293,13 @@ static struct clk_factors_config sun4i_apb1_config = { }; static const struct factors_data sun4i_pll1_data __initconst = { + .enable = 31, .table = &sun4i_pll1_config, .getter = sun4i_get_pll1_factors, }; static const struct factors_data sun6i_a31_pll1_data __initconst = { + .enable = 31, .table = &sun6i_a31_pll1_config, .getter = sun6i_a31_get_pll1_factors, };
--
1.8.4