linux-kernel - [PATCH v2] arm64: dts: rockchip: nanopc-t6 sdmmc device tuning

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Message-ID: <20231228173011.2863-1-inindev@gmail.com>
Date: Thu, 28 Dec 2023 17:29:35 +0000
From: John Clark <inindev@...il.com>
To: "Rob Herring" <robh+dt@...nel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
	"Conor Dooley" <conor+dt@...nel.org>,
	"Heiko Stuebner" <heiko@...ech.de>,
	linux-rockchip@...ts.infradead.org
Cc: "Thomas McKahan" <tmckahan@...gleboardsolutions.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	John Clark <inindev@...il.com>
Subject: [PATCH v2] arm64: dts: rockchip: nanopc-t6 sdmmc device tuning

drop max-frequency = <200000000> as it is already defined in rk3588s.dtsi
order no-sdio & no-mmc properties while we are here

Signed-off-by: John Clark <inindev@...il.com>
---
Changes since v1:
Additional scenarios need to be tested for proposed regulator and
cd-gpios changes. Withdrawing those submissions for now.
- removed proposed vcc3v3_sd_s0 regulator
- removed proposed cd-gpios
---
 arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
index e83b71510a47..d7722772ecd8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
@@ -536,13 +536,12 @@ &sdhci {
 };
 
 &sdmmc {
-	max-frequency = <200000000>;
-	no-sdio;
-	no-mmc;
 	bus-width = <4>;
 	cap-mmc-highspeed;
 	cap-sd-highspeed;
 	disable-wp;
+	no-mmc;
+	no-sdio;
 	sd-uhs-sdr104;
 	vmmc-supply = <&vcc_3v3_s3>;
 	vqmmc-supply = <&vccio_sd_s0>;
-- 
2.43.0