arm64: dts: allwinner: h6: Add MMC1 pins
MMC1 is used on some H6 boards we want to support. Typical use is 4-bit SDIO interface with a WiFi chip. Add pin definitions for this use case. As this is the only possible configration for mmc1, make it the default one, too. Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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@ -243,6 +243,15 @@
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bias-pull-up;
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};
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/omit-if-no-ref/
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mmc1_pins: mmc1-pins {
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pins = "PG0", "PG1", "PG2", "PG3",
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"PG4", "PG5";
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function = "mmc1";
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drive-strength = <30>;
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bias-pull-up;
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};
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mmc2_pins: mmc2-pins {
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pins = "PC1", "PC4", "PC5", "PC6",
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"PC7", "PC8", "PC9", "PC10",
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@ -294,6 +303,8 @@
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resets = <&ccu RST_BUS_MMC1>;
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reset-names = "ahb";
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interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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