From: Artem Lapkin <email2tema@gmail.com>
To: narmstrong@baylibre.com
Cc: khilman@baylibre.com, robh+dt@kernel.org, jbrunet@baylibre.com,
christianshewitt@gmail.com, martin.blumenstingl@googlemail.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
art@khadas.com, nick@khadas.com, gouwa@khadas.com
Subject: [PATCH 2/2] arm64: dts: meson: improve gxm-khadas-vim2 wifi
Date: Tue, 22 Jun 2021 12:43:34 +0800 [thread overview]
Message-ID: <20210622044334.769791-2-art@khadas.com> (raw)
In-Reply-To: <20210622044334.769791-1-art@khadas.com>
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@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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next prev parent reply other threads:[~2021-06-22 4:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 4:43 [PATCH 1/2] arm64: dts: meson: improve gxl-s905x-khadas-vim wifi Artem Lapkin
2021-06-22 4:43 ` Artem Lapkin [this message]
2021-07-26 8:12 ` Neil Armstrong
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