94 lines
3.5 KiB
Diff
94 lines
3.5 KiB
Diff
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diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
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index 48e6e8d44..1dfd27f9f 100644
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--- a/arch/arm/boot/dts/rk322x.dtsi
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+++ b/arch/arm/boot/dts/rk322x.dtsi
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@@ -712,6 +712,22 @@ emmc: mmc@30020000 {
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status = "disabled";
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};
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+ nfc: nand-controller@30030000 {
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+ compatible = "rockchip,rk3228-nfc", "rockchip,rk2928-nfc";
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+ reg = <0x30030000 0x4000>;
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+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&cru SCLK_NANDC>, <&cru HCLK_NANDC>;
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+ clock-names = "nfc", "ahb";
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+ assigned-clocks = <&cru SCLK_NANDC>;
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+ assigned-clock-rates = <150000000>;
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+
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&flash_cs0 &flash_rdy &flash_ale &flash_cle
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+ &flash_wrn &flash_rdn &flash_bus8>;
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+ status = "disabled";
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+
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+ };
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+
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usb_otg: usb@30040000 {
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compatible = "rockchip,rk3228-usb", "rockchip,rk3066-usb",
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"snps,dwc2";
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@@ -950,6 +966,65 @@ emmc_bus8: emmc-bus8 {
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};
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};
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+ flash {
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+
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+ flash_cs0: flash-cs0 {
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+ rockchip,pins = <2 RK_PA6 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_cs1: flash-cs1 {
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+ rockchip,pins = <0 RK_PC7 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_cs2: flash-cs2 {
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+ rockchip,pins = <1 RK_PC6 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_cs3: flash-cs3 {
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+ rockchip,pins = <1 RK_PC7 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_rdy: flash-rdy {
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+ rockchip,pins = <2 RK_PA4 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_ale: flash-ale {
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+ rockchip,pins = <2 RK_PA0 1 &pcfg_pull_down>;
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+ };
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+
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+ flash_cle: flash-cle {
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+ rockchip,pins = <2 RK_PA1 1 &pcfg_pull_down>;
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+ };
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+
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+ flash_wrn: flash-wrn {
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+ rockchip,pins = <2 RK_PA2 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_rdn: flash-rdn {
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+ rockchip,pins = <2 RK_PA3 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_bus8: flash-bus8 {
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+ rockchip,pins = <1 RK_PD0 1 &pcfg_pull_up>,
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+ <1 RK_PD1 1 &pcfg_pull_up>,
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+ <1 RK_PD2 1 &pcfg_pull_up>,
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+ <1 RK_PD3 1 &pcfg_pull_up>,
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+ <1 RK_PD4 1 &pcfg_pull_up>,
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+ <1 RK_PD5 1 &pcfg_pull_up>,
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+ <1 RK_PD6 1 &pcfg_pull_up>,
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+ <1 RK_PD7 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_dqs: flash-dqs {
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+ rockchip,pins = <2 RK_PA7 1 &pcfg_pull_up>;
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+ };
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+
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+ flash_wp: flash-wp {
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+ rockchip,pins = <2 RK_PA5 1 &pcfg_pull_down>;
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+ };
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+
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+ };
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+
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gmac {
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rgmii_pins: rgmii-pins {
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rockchip,pins = <2 RK_PB6 1 &pcfg_pull_none>,
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