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| author | Amit Singh Tomar <amittomer25@gmail.com> | 2021-11-28 14:32:23 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-01-18 20:48:17 +0300 |
| commit | 3739cd58a486b4e54d8a22c853fed02306b5b021 (patch) | |
| tree | 3a666a70fff0b185b3fb7d0e057835f7834bc9e1 | |
| parent | a7e7baea0a12decfb3e4cfae8b7c08ac48ad1bae (diff) | |
| download | u-boot-3739cd58a486b4e54d8a22c853fed02306b5b021.tar.xz | |
ARM: dts: s700: add MMC/SD controller node
This patch adds node for mmc/sd controller found on Action Semi OWL
S700 SoC.
Since, upstream Linux binding has not been merged for S700 MMC/SD
controller, Changes are put in u-boot specific dtsi file.
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
| -rw-r--r-- | arch/arm/dts/s700-u-boot.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/dts/s700-u-boot.dtsi b/arch/arm/dts/s700-u-boot.dtsi index 1b2768272c..3c3396bccf 100644 --- a/arch/arm/dts/s700-u-boot.dtsi +++ b/arch/arm/dts/s700-u-boot.dtsi @@ -19,6 +19,16 @@ status = "okay"; }; + mmc0: mmc@e0210000 { + compatible = "actions,s700-mmc", "actions,owl-mmc"; + reg = <0x0 0xe0210000 0x0 0x4000>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD0>; + dmas = <&dma 2>; + dma-names = "mmc"; + bus-width = <4>; + status = "okay"; + }; }; }; |