From: Frank Wunderlich frank-w@public-files.de
Fix extreme slow speed (200MB takes ~20 min) on writing sdcard on bananapi-r64 by adding reset-control for mmc1 like it's done for mmc0/emmc.
Cc: stable@vger.kernel.org Fixes: 2c002a3049f7 ("arm64: dts: mt7622: add mmc related device nodes") Signed-off-by: Frank Wunderlich frank-w@public-files.de --- changes since v1: - drop change to uhs-mode because mt7622 does not support it --- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 5b9ec032ce8d..7c6d871538a6 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -698,6 +698,8 @@ mmc1: mmc@11240000 { clocks = <&pericfg CLK_PERI_MSDC30_1_PD>, <&topckgen CLK_TOP_AXI_SEL>; clock-names = "source", "hclk"; + resets = <&pericfg MT7622_PERI_MSDC1_SW_RST>; + reset-names = "hrst"; status = "disabled"; };