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67 lines
1.4 KiB
67 lines
1.4 KiB
11 years ago
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From: Richard Zhu <r65037@freescale.com>
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Subject: [PATCH] ARM: dtsi: enable ahci sata on imx6q platforms
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Only imx6q has the ahci sata controller, enable
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it on imx6q platforms.
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Signed-off-by: Richard Zhu <r65037@freescale.com>
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Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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---
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arch/arm/boot/dts/imx6q-sabreauto.dts | 4 ++++
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arch/arm/boot/dts/imx6q-sabrelite.dts | 4 ++++
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arch/arm/boot/dts/imx6q-sabresd.dts | 4 ++++
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arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++
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4 files changed, 21 insertions(+)
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--- a/arch/arm/boot/dts/imx6q-sabreauto.dts
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+++ b/arch/arm/boot/dts/imx6q-sabreauto.dts
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@@ -33,3 +33,7 @@
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};
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};
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};
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+
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+&sata {
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+ status = "okay";
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+};
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--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
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+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
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@@ -65,6 +65,10 @@
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};
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};
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+&sata {
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+ status = "okay";
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+};
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+
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&ecspi1 {
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fsl,spi-num-chipselects = <1>;
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cs-gpios = <&gpio3 19 0>;
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--- a/arch/arm/boot/dts/imx6q-sabresd.dts
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+++ b/arch/arm/boot/dts/imx6q-sabresd.dts
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@@ -37,3 +37,7 @@
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};
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};
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};
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+
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+&sata {
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+ status = "okay";
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+};
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--- a/arch/arm/boot/dts/imx6q.dtsi
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+++ b/arch/arm/boot/dts/imx6q.dtsi
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@@ -332,6 +332,15 @@
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};
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};
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+ sata: sata@02200000 {
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+ compatible = "fsl,imx6q-ahci";
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+ reg = <0x02200000 0x4000>;
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+ interrupts = <0 39 0x04>;
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+ clocks = <&clks 154>, <&clks 187>, <&clks 105>;
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+ clock-names = "sata", "sata_ref", "ahb";
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+ status = "disabled";
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+ };
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+
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ipu2: ipu@02800000 {
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#crtc-cells = <1>;
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compatible = "fsl,imx6q-ipu";
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