51 lines
1.2 KiB
Diff
51 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: TheSnowfield <thesnowfield@sakurapi.org>
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Date: Wed, 4 Mar 2026 16:23:44 +0800
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Subject: Sakura Pi RK3308B spidev
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Signed-off-by: TheSnowfield <thesnowfield@sakurapi.org>
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---
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arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts | 22 ++++++++++
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1 file changed, 22 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts b/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
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index 80a59a3c7..bd5f3eee9 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3308-sakurapi-rk3308b.dts
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@@ -156,10 +156,32 @@ &emmc {
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&i2c1 {
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status = "okay";
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};
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+/* SPI0 for external gpio pin */
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+&spi0 {
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+ status = "okay";
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+
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+ spi_dev@0 {
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+ compatible = "spidev";
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+ reg = <0>;
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+ spi-max-frequency = <0x2faf080>;
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+ };
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+};
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+
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+/* SPI1 for ws2812*/
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+&spi1 {
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+ status = "okay";
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+
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+ spi_dev@0 {
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+ compatible = "spidev";
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+ reg = <0>;
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+ spi-max-frequency = <0x2faf080>;
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+ };
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+};
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+
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&pinctrl {
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pinctrl-names = "default";
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pinctrl-0 = <&rtc_32k>;
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bluetooth {
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--
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Created with Armbian build tools https://github.com/armbian/build
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