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215b1aaa73
[ Upstream commitcfeac8e5d0] Fixes pmu_io_domains supply according to the schematic. Among them, the vccio3 is responsible for the io voltage of sdcard. There is no sdcard slot on the R68S, and it's connected to vcc_3v3, so describe the supply of vccio3 separately. Fixes:c79dab407a("arm64: dts: rockchip: Add Lunzn Fastrhino R66S") Fixes:b9f8ca655d("arm64: dts: rockchip: Add Lunzn Fastrhino R68S") Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://lore.kernel.org/r/20240630150010.55729-4-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
32 lines
577 B
Plaintext
32 lines
577 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "rk3568-fastrhino-r66s.dtsi"
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/ {
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model = "Lunzn FastRhino R66S";
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compatible = "lunzn,fastrhino-r66s", "rockchip,rk3568";
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aliases {
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mmc0 = &sdmmc0;
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};
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};
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&pmu_io_domains {
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vccio3-supply = <&vccio_sd>;
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};
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&sdmmc0 {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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max-frequency = <150000000>;
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no-sdio;
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no-mmc;
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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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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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