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From b404f3daca1807a74e07180397c6e85046b7a5cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Fri, 18 Jul 2014 15:58:58 -0300
Subject: [PATCH] ARM: sunxi: Add codec clock support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit adds the codec clock definition to the sun4i, sun5i and
sun7i device trees. The codec clock is used in the analog codec block.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 8 ++++++++
arch/arm/boot/dts/sun5i.dtsi | 8 ++++++++
arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++
3 files changed, 24 insertions(+)
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -420,6 +420,14 @@
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi3";
};
+
+ codec_clk: clk@01c20140 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-codec-clk";
+ reg = <0x01c20140 0x4>;
+ clocks = <&pll2 0>;
+ clock-output-names = "codec";
+ };
};
soc@01c00000 {
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -350,6 +350,14 @@
clock-output-names = "usb_ohci0", "usb_phy";
};
+ codec_clk: clk@01c20140 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-codec-clk";
+ reg = <0x01c20140 0x4>;
+ clocks = <&pll2 0>;
+ clock-output-names = "codec";
+ };
+
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun5i-a13-mbus-clk";
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -464,6 +464,14 @@
clock-output-names = "spi3";
};
+ codec_clk: clk@01c20140 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-codec-clk";
+ reg = <0x01c20140 0x4>;
+ clocks = <&pll2 0>;
+ clock-output-names = "codec";
+ };
+
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun5i-a13-mbus-clk";
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