From: Elad Nachman <enachman@xxxxxxxxxxx>
Add mmc and mmc clock nodes to ac5 and ac5x device tree files
Signed-off-by: Elad Nachman <enachman@xxxxxxxxxxx>
---
arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 33 ++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
index b5e042b8e929..decad14d0db8 100644
--- a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
@@ -77,7 +77,6 @@ soc {
#address-cells = <2>;
#size-cells = <2>;
ranges;
- dma-ranges;
internal-regs@7f000000 {
#address-cells = <1>;
@@ -204,6 +203,31 @@ gpio1: gpio@18140 {
};
};
+ mmc_dma: mmc-dma-peripherals@80500000 {
+ compatible = "simple-bus";
+ #address-cells = <0x2>;
+ #size-cells = <0x2>;
+ ranges;
+ dma-ranges = <0x0 0x0 0x2 0x0 0x0 0x80000000>;
+ dma-coherent;
+
+ sdhci: mmc@805c0000 {
+ compatible = "marvell,ac5-sdhci",
+ "marvell,armada-ap806-sdhci";
+ reg = <0x0 0x805c0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&emmc_clock>, <&cnm_clock>;
+ clock-names = "core", "axi";
+ status = "okay";
+ bus-width = <8>;
+ /*marvell,xenon-phy-slow-mode;*/
+ non-removable;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ };
+ };
+
/*
* Dedicated section for devices behind 32bit controllers so we
* can configure specific DMA mapping for them
@@ -335,5 +359,12 @@ nand_clock: nand-clock {
#clock-cells = <0>;
clock-frequency = <400000000>;
};
+
+ emmc_clock: emmc_clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <400000000>;
+ };
+
};
};
--
2.25.1
