From: Yao Zi <ziyao@disroot.org>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Frank Wang <frank.wang@rock-chips.com>,
Shresth Prasad <shresthprasad7@gmail.com>,
Cristian Ciocaltea <cristian.ciocaltea@collabora.com>,
Detlev Casanova <detlev.casanova@collabora.com>,
Jonas Karlman <jonas@kwiboo.se>
Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org, Yao Zi <ziyao@disroot.org>
Subject: [PATCH 8/8] arm64: dts: rockchip: Enable SD-card interface on Radxa E20C
Date: Sat, 1 Mar 2025 10:48:35 +0000 [thread overview]
Message-ID: <20250301104835.36439-1-ziyao@disroot.org> (raw)
In-Reply-To: <20250301104250.36295-1-ziyao@disroot.org>
SD-card is available on Radxa E20C board.
Signed-off-by: Yao Zi <ziyao@disroot.org>
---
arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
index d2cdb63d4a9d..473065aa4228 100644
--- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
@@ -12,6 +12,10 @@ / {
model = "Radxa E20C";
compatible = "radxa,e20c", "rockchip,rk3528";
+ aliases {
+ mmc0 = &sdmmc;
+ };
+
chosen {
stdout-path = "serial0:1500000n8";
};
@@ -20,3 +24,13 @@ chosen {
&uart0 {
status = "okay";
};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ rockchip,default-sample-phase = <90>;
+ sd-uhs-sdr104;
+ status = "okay";
+};
--
2.48.1
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next prev parent reply other threads:[~2025-03-01 10:59 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-01 10:42 [PATCH 0/8] Support SD/SDIO controllers on RK3528 Yao Zi
2025-03-01 10:42 ` [PATCH 1/8] dt-bindings: soc: rockchip: Add RK3528 VO GRF syscon Yao Zi
2025-03-03 15:07 ` Rob Herring (Arm)
2025-03-01 10:42 ` [PATCH 2/8] dt-bindings: soc: rockchip: Add RK3528 VPU " Yao Zi
2025-03-03 15:08 ` Rob Herring (Arm)
2025-03-01 10:42 ` [PATCH 3/8] dt-bindings: mmc: rockchip-dw-mshc: Add compatible string for RK3528 Yao Zi
2025-03-03 15:08 ` Rob Herring (Arm)
2025-03-01 10:42 ` [PATCH 4/8] dt-bindings: clock: Add GRF clock definition " Yao Zi
2025-03-01 10:46 ` [PATCH 5/8] clk: rockchip: Support MMC clocks in GRF region Yao Zi
2025-03-01 10:47 ` [PATCH 6/8] clk: rockchip: rk3528: Add SD/SDIO tuning " Yao Zi
2025-03-05 10:00 ` Chukun Pan
2025-03-05 10:21 ` Heiko Stübner
2025-03-05 10:49 ` Yao Zi
2025-03-01 10:47 ` [PATCH 7/8] arm64: dts: rockchip: Add SDMMC/SDIO controllers for RK3528 Yao Zi
2025-03-01 12:47 ` Jonas Karlman
2025-03-01 12:55 ` Heiko Stübner
2025-03-02 11:01 ` Jonas Karlman
2025-03-01 13:33 ` Yao Zi
2025-03-02 11:33 ` Jonas Karlman
2025-03-01 10:48 ` Yao Zi [this message]
2025-03-01 13:01 ` [PATCH 8/8] arm64: dts: rockchip: Enable SD-card interface on Radxa E20C Jonas Karlman
2025-03-01 15:15 ` Yao Zi
2025-03-02 11:56 ` Jonas Karlman
2025-03-02 16:16 ` Yao Zi
2025-03-04 12:10 ` Chukun Pan
2025-03-04 19:49 ` Yao Zi
2025-03-04 19:55 ` Jonas Karlman
2025-03-04 20:02 ` Yao Zi
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