From adc52bf7ef1644b9ca3ee024b107167323c6d3d8 Mon Sep 17 00:00:00 2001 From: Jerome Brunet Date: Thu, 18 Apr 2019 14:27:12 +0200 Subject: arm64: dts: meson: fix mmc v2 chips max frequencies According the datasheets, emmc v2 chips (gxbb and gxl) don't support more that 100Mhz in UHS-1 SD modes and HS in SDIO. Align the max-frequency to 100MHz for UHS-1 and 50MHz for HS Signed-off-by: Jerome Brunet Signed-off-by: Kevin Hilman --- arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi') diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi index ad4d50bd9d77..623bcb6594b1 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi @@ -126,7 +126,7 @@ bus-width = <4>; cap-sd-highspeed; - max-frequency = <100000000>; + max-frequency = <50000000>; non-removable; disable-wp; @@ -151,7 +151,7 @@ bus-width = <4>; cap-sd-highspeed; - max-frequency = <100000000>; + max-frequency = <50000000>; disable-wp; cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; -- cgit v1.2.3-59-g8ed1b