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From: Jonas Karlman <jonas@kwiboo.se>
To: Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh@kernel.org>,
 Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley
 <conor+dt@kernel.org>, Sjoerd Simons <sjoerd@collabora.com>, Akash Gajjar
 <akash@openedev.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
 linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas
 Karlman <jonas@kwiboo.se>
Subject: [PATCH 04/13] arm64: dts: rockchip: rk3308-rock-pi-s: Add sdmmc related properties
Date: Tue, 21 May 2024 21:10:07 +0000
Message-ID: <20240521211029.1236094-5-jonas@kwiboo.se>
In-Reply-To: <20240521211029.1236094-1-jonas@kwiboo.se>
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Add cap-mmc-highspeed to allow use of high speed MMC mode using an eMMC
to uSD board. Use disable-wp to signal that no physical write-protect
line is present. Also add vcc_io used for card and IO line power as
vmmc-supply.

Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
index 84f4b4a44644..a2ec62a377e1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
@@ -266,7 +266,10 @@ &sdio {
 };
 
 &sdmmc {
+	cap-mmc-highspeed;
 	cap-sd-highspeed;
+	disable-wp;
+	vmmc-supply = <&vcc_io>;
 	status = "okay";
 };
 
-- 
2.43.2