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| author | Cristian Ciocaltea <cristian.ciocaltea@gmail.com> | 2020-12-29 22:17:23 +0100 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-12-31 08:35:33 +0100 |
| commit | 481c640596bca29703ae290880eda3a3420dd4d1 (patch) | |
| tree | caf43efb918c30be51d5063eb883b037a49e5109 /arch/arm/boot/dts/owl-s500.dtsi | |
| parent | arm: dts: owl-s500: Add pinctrl & GPIO support (diff) | |
| download | linux-481c640596bca29703ae290880eda3a3420dd4d1.tar.xz linux-481c640596bca29703ae290880eda3a3420dd4d1.zip | |
arm: dts: owl-s500: Add MMC support
Add MMC controller nodes for Actions Semi S500 SoC, in order to
facilitate access to SD/EMMC/SDIO cards.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/owl-s500.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/owl-s500.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index b16172615db0..7af7c9e1119d 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -241,5 +241,38 @@ clocks = <&cmu CLK_DMAC>; power-domains = <&sps S500_PD_DMA>; }; + + mmc0: mmc@b0230000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0230000 0x38>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD0>; + resets = <&cmu RESET_SD0>; + dmas = <&dma 2>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc1: mmc@b0234000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0234000 0x38>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD1>; + resets = <&cmu RESET_SD1>; + dmas = <&dma 3>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc2: mmc@b0238000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0238000 0x38>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD2>; + resets = <&cmu RESET_SD2>; + dmas = <&dma 4>; + dma-names = "mmc"; + status = "disabled"; + }; }; }; |