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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id f13sm9561694ejf.42.2021.01.18.07.52.49 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Jan 2021 07:52:49 -0800 (PST) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/5] ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards Date: Mon, 18 Jan 2021 16:52:38 +0100 Message-Id: <20210118155242.7172-1-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Recently introduced async probe on mmc devices can shuffle block IDs. Pin them to fixed values to ease booting in environments where UUIDs are not practical. Use newly introduced aliases for mmcblk devices from [1]. The sort order is based on reg address. [1] https://patchwork.kernel.org/patch/11747669/ Signed-off-by: Johan Jonker --- arch/arm/boot/dts/rk322x.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 9910f9b5c..f10c4d2fa 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -14,6 +14,9 @@ interrupt-parent = <&gic>; aliases { + mmc0 = &sdmmc; + mmc1 = &sdio; + mmc2 = &emmc; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; -- 2.11.0