60 lines
1.2 KiB
Diff
60 lines
1.2 KiB
Diff
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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index c5a79046a9d0..d3dc60ff60dd 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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@@ -449,6 +449,14 @@ regulator-state-mem {
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};
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};
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+/* i2c3 is exposed on con40
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+ * pin 3 - i2c3_sda_m0, pullup to vcc_3v3
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+ * pin 5 - i2c3_scl_m0, pullup to vcc_3v3
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+ */
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+&i2c3 {
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+ status = "okay";
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+};
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+
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&i2s1_8ch {
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pinctrl-names = "default";
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pinctrl-0 = <&i2s1m0_sclktx
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@@ -559,10 +567,17 @@ &sdmmc1 {
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status = "okay";
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};
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+/* spdif is exposed on con40 pin 18 */
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&spdif {
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status = "okay";
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};
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+/* spi1 is exposed on con40
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+ * pin 11 - spi1_mosi_m1
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+ * pin 13 - spi1_miso_m1
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+ * pin 15 - spi1_clk_m1
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+ * pin 17 - spi1_cs0_m1
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+ */
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&spi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>;
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@@ -576,6 +591,10 @@ &tsadc {
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status = "okay";
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};
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+/* uart0 is exposed on con40
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+ * pin 12 - uart0_tx
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+ * pin 14 - uart0_rx
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+ */
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer>;
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@@ -602,6 +621,10 @@ bluetooth {
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};
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};
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+/* uart2 is exposed on con40
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+ * pin 8 - uart2_tx_m0_debug
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+ * pin 10 - uart2_rx_m0_debug
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+ */
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&uart2 {
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status = "okay";
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};
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