53 lines
1.4 KiB
Diff
53 lines
1.4 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Thomas McKahan <tonymckahan@gmail.com>
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Date: Sat, 6 Oct 2018 22:50:14 -0400
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Subject: Odroid C2 enable SPI
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Odroid C2 enable SPI
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- f928b31d8a1983fd8cfd9c97de084e532283b106: 1543550719: Thomas McKahan <tonymckahan@gmail.com>: '[ meson64-dev ] fix Odroid C2 boot, add spidev'
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---
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arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 26 ++++++++++
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1 file changed, 26 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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index b2cb12fb46fd..c252de8e4b17 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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@@ -176,6 +176,32 @@ hdmi_connector_in: endpoint {
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};
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};
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+ spi-gpio {
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+ compatible = "spi-gpio";
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+ #address-cells = <0x1>;
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+ #size-cells = <0x0>;
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+ ranges;
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+ status = "disabled";
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+ sck-gpios = <&gpio GPIOX_2 0>;
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+ miso-gpios = <&gpio GPIOX_4 0>;
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+ mosi-gpios = <&gpio GPIOX_7 0>;
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+ cs-gpios = <&gpio GPIOX_3 0
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+ &gpio GPIOX_1 0>;
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+ num-chipselects = <2>;
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+
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+ /* clients */
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+ spidev0@0 {
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+ compatible = "spidev";
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+ reg = <0>;
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+ spi-max-frequency = <500000>;
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+ };
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+ spidev0@1 {
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+ compatible = "spidev";
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+ reg = <1>;
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+ spi-max-frequency = <500000>;
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+ };
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+ };
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+
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sound {
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compatible = "amlogic,gx-sound-card";
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model = "ODROID-C2";
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--
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Armbian
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