[PATCH 08/16] airoha: add MMC node for Airoha AN7583
Mikhail Kshevetskiy via U-Boot <[email protected]>
| Newsgroups | org.u-boot-project.lists.u-boot |
|---|---|
| Message-ID | <[email protected]> |
From: Christian Marangi <[email protected]> Add MMC node for Airoha AN7583. These follow the same node of Airoha AN7581. Similar to Airoha AN7581, add the fixed regulator and fixed clock for MMC. Signed-off-by: Christian Marangi <[email protected]> --- arch/arm/dts/an7583.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm/dts/an7583.dtsi b/arch/arm/dts/an7583.dtsi index d67b7459870..1a64f48e5f1 100644 --- a/arch/arm/dts/an7583.dtsi +++ b/arch/arm/dts/an7583.dtsi @@ -105,6 +105,21 @@ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; }; + clk25m: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + clock-output-names = "clkxtal"; + }; + + vmmc_3v3: regulator-vmmc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -259,6 +274,24 @@ }; }; + mmc0: mmc@1fa0e000 { + compatible = "mediatek,mt7622-mmc"; + reg = <0x0 0x1fa0e000 0x0 0x1000>, + <0x0 0x1fa0c000 0x0 0x60>; + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&scuclk EN7581_CLK_EMMC>, <&clk25m>; + clock-names = "source", "hclk"; + bus-width = <4>; + max-frequency = <52000000>; + vmmc-supply = <&vmmc_3v3>; + disable-wp; + cap-mmc-highspeed; + non-removable; + + assigned-clocks = <&scuclk EN7581_CLK_EMMC>; + assigned-clock-rates = <200000000>; + }; + uart1: serial@1fbf0000 { compatible = "ns16550"; reg = <0x0 0x1fbf0000 0x0 0x30>; -- 2.53.0