51 lines
1.4 KiB
Diff
51 lines
1.4 KiB
Diff
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From 2a068e19ffe511cbff94ae01541f6060b541bbf0 Mon Sep 17 00:00:00 2001
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From: Michael Riesch <michael.riesch@wolfvision.net>
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Date: Thu, 5 Aug 2021 14:01:06 +0200
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Subject: [PATCH 044/478] arm64: dts: rockchip: add node for sd card to
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rk3568-evb1-v10
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Add the SD card reader to the device tree of the RK3568 EVB1.
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Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
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Link: https://lore.kernel.org/r/20210805120107.27007-7-michael.riesch@wolfvision.net
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 14 ++++++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
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index 92af4ce89b70..1c34d529b771 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
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@@ -16,6 +16,7 @@ / {
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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+ mmc0 = &sdmmc0;
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};
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chosen: chosen {
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@@ -365,6 +366,19 @@ &sdhci {
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status = "okay";
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};
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+&sdmmc0 {
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+ bus-width = <4>;
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+ cap-sd-highspeed;
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+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
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+ disable-wp;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
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+ sd-uhs-sdr104;
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+ vmmc-supply = <&vcc3v3_sd>;
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+ vqmmc-supply = <&vccio_sd>;
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+ status = "okay";
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+};
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+
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&uart2 {
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status = "okay";
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};
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--
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2.35.3
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