* [PATCH] qcom: ipq4019: Add SDHC device nodes for SOC and DK04 board.
@ 2016-04-05 7:54 Sreedhar Sambangi
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From: Sreedhar Sambangi @ 2016-04-05 7:54 UTC (permalink / raw)
To: devicetree, andy.gross, linux-arm-msm
Cc: david.brown, robh+dt, pawel.moll, mark.rutland, ijc+devicetree,
galak, linux, linux-soc, linux-arm-kernel, linux-kernel,
qca-upstream.external
Add Support for SDHC Controller on the IPQ4019 SOC.
Signed-off-by: Sreedhar Sambangi <ssambang@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi | 7 +++++++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 10 ++++++++++
2 files changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi b/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi
index 566e239..c8d4dbc 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi
@@ -88,6 +88,7 @@
bias-disable = <0>;
};*/
};
+
};
blsp_dma: dma@7884000 {
@@ -166,5 +167,11 @@
reg = <0x01948000 0x4>;
mask = <0x3>;
};
+
+ sdhci@7824000 {
+ status = "ok";
+ vqmmc-supply = <&vccq_sd0>;
+ non-removable;
+ };
};
};
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 9a3cd26..d70e503 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -363,5 +363,15 @@
compatible = "qcom,pshold";
reg = <0x4ab000 0x4>;
};
+
+ sdhci@7824000 {
+ compatible = "qcom,sdhci-msm-v4";
+ reg = <0x7824900 0x11c>, <0x7824000 0x800>;
+ interrupts = <0 123 0>, <0 138 0>;
+ bus-width = <8>;
+ clocks = <&gcc GCC_SDCC1_APPS_CLK>, <&gcc GCC_SDCC1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
};
};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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