Add the SDHCI nodes for the Marvell Berlin BG2Q, using the mrvl,pxav3-mmc
driver.
Signed-off-by: Antoine Ténart <antoine.ten...@free-electrons.com>
---
arch/arm/boot/dts/berlin2q.dtsi | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 5925e6a16749..85d0ca5cc47a 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -67,6 +67,14 @@
clock-div = <3>;
};
+ sdio1clk: sdio1clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&syspll>;
+ clock-mult = <1>;
+ clock-div = <4>;
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <1>;
@@ -75,6 +83,30 @@
ranges = <0 0xf7000000 0x1000000>;
interrupt-parent = <&gic>;
+ sdhci0: sdhci@ab0000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xab0000 0x200>;
+ clocks = <&sdio1clk>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ sdhci1: sdhci@ab0800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xab0800 0x200>;
+ clocks = <&sdio1clk>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ sdhci2: sdhci@ab1000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xab1000 0x200>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sdio1clk>;
+ status = "disabled";
+ };
+
l2: l2-cache-controller@ac0000 {
compatible = "arm,pl310-cache";
reg = <0xac0000 0x1000>;
--
1.8.3.2
--
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