diff mbox series

arm64: dts: meson: s400: fix emmc maximum rate

Message ID 20190116175947.6093-1-jbrunet@baylibre.com (mailing list archive)
State Mainlined
Commit ec01fb69ac8034ad6e839b31f9df167a110f868b
Headers show
Series arm64: dts: meson: s400: fix emmc maximum rate | expand

Commit Message

Jerome Brunet Jan. 16, 2019, 5:59 p.m. UTC 
Limiting the HS200 rate on the s400 was just a way to mask that the
tuning setting were not correct. This seems to have been fixed with
the recent MMC driver update. We can now use HS200 at full speed.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Kevin Hilman Jan. 17, 2019, 8:03 p.m. UTC | #1 
Jerome Brunet <jbrunet@baylibre.com> writes:

> Limiting the HS200 rate on the s400 was just a way to mask that the
> tuning setting were not correct. This seems to have been fixed with
> the recent MMC driver update. We can now use HS200 at full speed.
>
> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

Queued for v5.1,

Thanks,

Kevin
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 0c98ca78c8b8..75fe1a2c49d0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -488,9 +488,8 @@ 
 	pinctrl-names = "default", "clk-gate";
 
 	bus-width = <8>;
-	cap-sd-highspeed;
 	cap-mmc-highspeed;
-	max-frequency = <180000000>;
+	max-frequency = <200000000>;
 	non-removable;
 	disable-wp;
 	mmc-ddr-1_8v;