[PATCH 2/2] arm64: dts: meson: improve gxm-khadas-vim2 wifi

Artem Lapkin email2tema at gmail.com
Mon Jun 21 21:43:34 PDT 2021


Improve gxm-khadas-vim2 wifi performance
* change freq from 60Mhz to 100Mhz
* add cap-sd-highspeed param

100Mhz works well same as in meson-khadas-vim3.dtsi

Signed-off-by: Artem Lapkin <art at khadas.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
index 18a4b7a6c5df..86bdc0baf032 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -307,7 +307,8 @@ &sd_emmc_a {
 	#size-cells = <0>;
 
 	bus-width = <4>;
-	max-frequency = <60000000>;
+	cap-sd-highspeed;
+	max-frequency = <100000000>;
 
 	non-removable;
 	disable-wp;
-- 
2.25.1




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