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| author | Nicolas Frattaroli <frattaroli.nicolas@gmail.com> | 2022-07-21 06:43:06 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-08-23 14:34:05 +0200 |
| commit | 1ea90b2d293fd8b1f3377c9ed08364ff6f2a8562 (patch) | |
| tree | 3bff5b287b64232081b0b3a33481fcd94f8309cd /arch/arm64 | |
| parent | 1c23f9e627a7b412978b4e852793c5e3c3efc555 (diff) | |
arm64: dts: rockchip: Lower sd speed on quartz64-b
The previously stated speed of sdr-104 is too high for the hardware
to reliably communicate with some fast SD cards.
Lower this to sd-uhs-sdr50 to fix this.
Fixes: dcc8c66bef79 ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree")
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220721044307.48641-1-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts index 02d5f5a8ca03..528bb4e8ac77 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts @@ -506,7 +506,7 @@ disable-wp; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; - sd-uhs-sdr104; + sd-uhs-sdr50; vmmc-supply = <&vcc3v3_sd>; vqmmc-supply = <&vccio_sd>; status = "okay"; |