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From: Yinbo Zhu <yinbo.zhu@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: jiafei.pan@nxp.com, yinbo.zhu@nxp.com, xiaobo.xie@nxp.com,
	Ashish Kumar <Ashish.Kumar@nxp.com>,
	yangbo.lu@nxp.com
Subject: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts
Date: Thu, 15 Aug 2019 11:39:01 +0800	[thread overview]
Message-ID: <20190815033901.18696-1-yinbo.zhu@nxp.com> (raw)

From: Ashish Kumar <Ashish.Kumar@nxp.com>

This patch is to add esdhc node and enable SD UHS-I,
eMMC HS200 for ls1028ardb/ls1028aqds board.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
---
Change in v5:
		Fix indent.

 arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts |  8 +++++++
 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 13 +++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi    | 27 +++++++++++++++++++++++
 3 files changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index de6ef39..5e14e5a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -95,6 +95,14 @@
 	status = "okay";
 };
 
+&esdhc {
+	status = "okay";
+};
+
+&esdhc1 {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 9fb9113..1a69221 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -83,6 +83,19 @@
 	};
 };
 
+&esdhc {
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+	sd-uhs-sdr25;
+	sd-uhs-sdr12;
+	status = "okay";
+};
+
+&esdhc1 {
+	mmc-hs200-1_8v;
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 7975519..f299075 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -245,6 +245,33 @@
 			status = "disabled";
 		};
 
+		esdhc: mmc@2140000 {
+			compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
+			reg = <0x0 0x2140000 0x0 0x10000>;
+			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <0>; /* fixed up by bootloader */
+			clocks = <&clockgen 2 1>;
+			voltage-ranges = <1800 1800 3300 3300>;
+			sdhci,auto-cmd12;
+			little-endian;
+			bus-width = <4>;
+			status = "disabled";
+		};
+
+		esdhc1: mmc@2150000 {
+			compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
+			reg = <0x0 0x2150000 0x0 0x10000>;
+			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <0>; /* fixed up by bootloader */
+			clocks = <&clockgen 2 1>;
+			voltage-ranges = <1800 1800 3300 3300>;
+			sdhci,auto-cmd12;
+			broken-cd;
+			little-endian;
+			bus-width = <4>;
+			status = "disabled";
+		};
+
 		duart0: serial@21c0500 {
 			compatible = "fsl,ns16550", "ns16550a";
 			reg = <0x00 0x21c0500 0x0 0x100>;
-- 
2.9.5


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             reply	other threads:[~2019-08-15  3:36 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-15  3:39 Yinbo Zhu [this message]
2019-08-19 13:10 ` [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts Shawn Guo
2019-09-24  3:02   ` [EXT] " Yinbo Zhu
2019-10-02  0:57     ` Shawn Guo

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