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https://github.com/armbian/build
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61 lines
1.8 KiB
Diff
61 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Joao Assuncao <joao@joaoassuncao.com>
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Date: Sun, 12 Feb 2023 21:20:35 +0100
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Subject: [ARCHEOLOGY] Adds SPI, I2C, and PWM DTS overlays for odroid-m1
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(#4825)
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> X-Git-Archeology: > recovered message: > Adds i2c3, pwm1, pwdm2, spi0 and uart1 nodes to rk3568-odroid-m1.dts.
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> X-Git-Archeology: > recovered message: > Adds patch to remove spi-dev warning
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> X-Git-Archeology: > recovered message: > Adds patch with support for overlay compilation
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> X-Git-Archeology: > recovered message: > Adds DTS overlays for spi, uart0, uart1, pwm1, pwm2, pwm9, i2c0 and i2c1
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> X-Git-Archeology: > recovered message: > Co-authored-by: jassuncao <joao.assuncao@exploitsys.com>
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---
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arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts | 34 ++++++++++
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1 file changed, 34 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
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index 59ecf868dbd0..a0d227fdd86d 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
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@@ -742,3 +742,37 @@ vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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remote-endpoint = <&hdmi_in_vp0>;
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};
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};
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+
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+&i2c3 {
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+ status = "disabled";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c3m1_xfer>;
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+};
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+
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+&pwm1 {
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+ status = "disabled";
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+ pinctrl-0 = <&pwm1m1_pins>;
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+};
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+
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+&pwm2 {
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+ status = "disabled";
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+ pinctrl-0 = <&pwm2m1_pins>;
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+};
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+
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+&spi0 {
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+ status = "disabled";
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+
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+ pinctrl-0 = <&spi0m1_pins>;
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+ pinctrl-1 = <&spi0m1_pins_hs>;
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+ num_chipselect = <1>;
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+
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+ cs-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_LOW>;
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+};
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+
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+&uart1 {
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+ status = "disabled";
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+ dma-names = "tx", "rx";
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+ /* uart1 uart1-with-ctsrts */
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+ pinctrl-0 = <&uart1m1_xfer>;
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+ pinctrl-1 = <&uart1m1_xfer &uart1m1_ctsn &uart1m1_rtsn>;
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+};
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--
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Armbian
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