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Message-Id: <20240118133022.553339-3-amadeus@jmu.edu.cn>
Date: Thu, 18 Jan 2024 21:30:22 +0800
From: Chukun Pan <amadeus@....edu.cn>
To: Bjorn Andersson <andersson@...nel.org>
Cc: Konrad Dybcio <konrad.dybcio@...aro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
linux-arm-msm@...r.kernel.org,
linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org,
Chukun Pan <amadeus@....edu.cn>
Subject: [PATCH v3 2/2] arm64: dts: qcom: ipq6018: enable sdhci node
Enable mmc device found on ipq6018 devices.
This node supports both eMMC and SD cards.
Tested with:
eMMC (HS200)
SD Card (SDR50/SDR104)
Signed-off-by: Chukun Pan <amadeus@....edu.cn>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 322eced0b876..420c192bccd9 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -441,6 +441,25 @@ dwc_1: usb@...0000 {
};
};
+ sdhc: mmc@...4000 {
+ compatible = "qcom,ipq6018-sdhci", "qcom,sdhci-msm-v5";
+ reg = <0x0 0x7804000 0x0 0x1000>,
+ <0x0 0x7805000 0x0 0x1000>;
+ reg-names = "hc", "cqhci";
+
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hc_irq", "pwr_irq";
+
+ clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+ <&gcc GCC_SDCC1_APPS_CLK>,
+ <&xo>;
+ clock-names = "iface", "core", "xo";
+ resets = <&gcc GCC_SDCC1_BCR>;
+ max-frequency = <192000000>;
+ status = "disabled";
+ };
+
blsp_dma: dma-controller@...4000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x0 0x07884000 0x0 0x2b000>;
--
2.25.1
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