From: yangbo.lu@nxp.com (Yangbo Lu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: ls1012a: add eSDHC nodes
Date: Fri, 21 Apr 2017 11:52:36 +0800 [thread overview]
Message-ID: <1492746756-12024-4-git-send-email-yangbo.lu@nxp.com> (raw)
In-Reply-To: <1492746756-12024-1-git-send-email-yangbo.lu@nxp.com>
There are two eSDHC controllers in LS1012A. This patch is to add
eSDHC nodes for ls1012a dts. Also enable eSDHC for RDB/QDS boards.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts | 8 ++++++++
arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts | 13 ++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 25 +++++++++++++++++++++++
3 files changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
index e2a93d5..a21a587 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
@@ -130,3 +130,11 @@
&sata {
status = "okay";
};
+
+&esdhc0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
index ed77f6b..57669b0 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
@@ -61,3 +61,16 @@
&sata {
status = "okay";
};
+
+&esdhc0 {
+ sd-uhs-sdr104;
+ sd-uhs-sdr50;
+ sd-uhs-sdr25;
+ sd-uhs-sdr12;
+ status = "okay";
+};
+
+&esdhc1 {
+ mmc-hs200-1_8v;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index b497ac1..e3a1943 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -302,6 +302,31 @@
};
};
+ esdhc0: esdhc at 1560000 {
+ compatible = "fsl,ls1012a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x1560000 0x0 0x10000>;
+ interrupts = <0 62 0x4>;
+ clocks = <&clockgen 4 0>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ big-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ esdhc1: esdhc at 1580000 {
+ compatible = "fsl,ls1012a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x1580000 0x0 0x10000>;
+ interrupts = <0 65 0x4>;
+ clocks = <&clockgen 4 0>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ big-endian;
+ broken-cd;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
i2c0: i2c at 2180000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
--
2.1.0.27.g96db324
next prev parent reply other threads:[~2017-04-21 3:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-21 3:52 [PATCH 0/3] Add eSDHC UHS-I/HS200 mode support for ls1012a/ls1046a/ls208xa Yangbo Lu
2017-04-21 3:52 ` [PATCH 1/3] arm64: dts: ls1046a: support SD UHS-I and eMMC HS200 on RDB Yangbo Lu
2017-05-03 12:57 ` Shawn Guo
2017-05-04 10:44 ` Y.B. Lu
2017-04-21 3:52 ` [PATCH 2/3] arm64: dts: ls208xa: support SD UHS-I on RDB and eMMC HS200 on QDS Yangbo Lu
2017-04-21 3:52 ` Yangbo Lu [this message]
2017-05-03 13:05 ` [PATCH 3/3] arm64: dts: ls1012a: add eSDHC nodes Shawn Guo
2017-05-04 10:45 ` Y.B. Lu
2017-04-24 20:17 ` [PATCH 0/3] Add eSDHC UHS-I/HS200 mode support for ls1012a/ls1046a/ls208xa Ulf Hansson
2017-04-25 9:01 ` Y.B. Lu
2017-05-03 13:17 ` Shawn Guo
2017-05-03 13:14 ` Shawn Guo
2017-05-04 10:57 ` Y.B. Lu
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