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arm64: dts: Add SC9863A emmc and sd card nodes

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Add emmc and sd card devicetree nodes for SC9863A.

Link: https://lore.kernel.org/r/20200414101636.24503-3-zhang.lyra@gmail.com
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Chunyan Zhang 2020-04-14 18:16:36 +08:00 committed by Arnd Bergmann
parent 78efc0199f
commit 161af8fd02
1 changed files with 42 additions and 0 deletions
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42
arch/arm64/boot/dts/sprd/sc9863a.dtsi
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@ -5,6 +5,7 @@
* Copyright (C) 2019, Unisoc Inc.
*/
#include <dt-bindings/clock/sprd,sc9863a-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "sharkl3.dtsi"
@ -543,5 +544,46 @@
};
};
};
ap-ahb {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
sdio0: sdio@20300000 {
compatible = "sprd,sdhci-r11";
reg = <0 0x20300000 0 0x1000>;
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sdio", "enable";
clocks = <&aon_clk CLK_SDIO0_2X>,
<&apahb_gate CLK_SDIO0_EB>;
assigned-clocks = <&aon_clk CLK_SDIO0_2X>;
assigned-clock-parents = <&rpll CLK_RPLL_390M>;
bus-width = <4>;
no-sdio;
no-mmc;
};
sdio3: sdio@20600000 {
compatible = "sprd,sdhci-r11";
reg = <0 0x20600000 0 0x1000>;
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sdio", "enable";
clocks = <&aon_clk CLK_EMMC_2X>,
<&apahb_gate CLK_EMMC_EB>;
assigned-clocks = <&aon_clk CLK_EMMC_2X>;
assigned-clock-parents = <&rpll CLK_RPLL_390M>;
bus-width = <8>;
non-removable;
no-sdio;
no-sd;
cap-mmc-hw-reset;
};
};
};
};