linux-kernel - [PATCH v2 4/4] arm64: meson: update WiFi SDIO in dts for JetHub D1

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Message-Id: <20220326075110.1462301-5-adeep@lexina.in>
Date:   Sat, 26 Mar 2022 10:51:10 +0300
From:   Vyacheslav Bocharov <adeep@...ina.in>
To:     Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH v2 4/4] arm64: meson: update WiFi SDIO in dts for JetHub D1

Fix the dts to match board's reference design:
- update the maximum SDIO frequency to match 3.3v regulator (Wi-Fi SDIO module)

Signed-off-by: Vyacheslav Bocharov <adeep@...ina.in>
---
 arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
index e52abffdf8cf..9d6d6dcb562c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
@@ -257,8 +257,7 @@ &sd_emmc_b {
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	sd-uhs-sdr104;
-	max-frequency = <200000000>;
+	max-frequency = <50000000>;
 	non-removable;
 	disable-wp;
 
-- 
2.30.2