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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210622044334.769791-2-art@khadas.com>
Date:   Tue, 22 Jun 2021 12:43:34 +0800
From:   Artem Lapkin <email2tema@...il.com>
To:     narmstrong@...libre.com
Cc:     khilman@...libre.com, robh+dt@...nel.org, jbrunet@...libre.com,
        christianshewitt@...il.com, martin.blumenstingl@...glemail.com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        art@...das.com, nick@...das.com, gouwa@...das.com
Subject: [PATCH 2/2] arm64: dts: meson: improve gxm-khadas-vim2 wifi

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@...das.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