From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Sat, 2 May 2015 13:24:37 +0200 Subject: [PATCH 6/8] ARM: sunxi: Add PLL2 support In-Reply-To: <1430565879-28113-1-git-send-email-maxime.ripard@free-electrons.com> References: <1430565879-28113-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1430565879-28113-7-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Emilio L?pez This commit adds the PLL2 definition to the sun4i, sun5i and sun7i device trees. PLL2 is used to clock audio devices. Signed-off-by: Emilio L?pez Signed-off-by: Hans de Goede Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10.dtsi | 9 +++++++++ arch/arm/boot/dts/sun5i.dtsi | 9 +++++++++ arch/arm/boot/dts/sun7i-a20.dtsi | 9 +++++++++ 3 files changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 1d7fd68bea1d..2ed3a0b43131 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -198,6 +198,15 @@ clock-output-names = "pll1"; }; + pll2: clk at 01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-b-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk at 01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 8c04f240f2e9..b291c165966f 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -107,6 +107,15 @@ clock-output-names = "pll1"; }; + pll2: clk at 01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-b-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk at 01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 4163ade867cb..7c850dc1b197 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -203,6 +203,15 @@ clock-output-names = "pll1"; }; + pll2: clk at 01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-b-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk at 01c20018 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-pll4-clk"; -- 2.3.6