mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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4ea931e07d
Note that the pinctrl conversion also fixes GPIO support for ns2 boards.
Since commit f9e75922: "ARM: Kirkwood: Make use of mvebu pincltl and
gpio", the mvbu_gpio driver is used for DT boards. As mvbu_gpio relies
on the pinctrl driver, then a pinctrl definition must be given to allow
the GPIO configuration.
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
80 lines
1.3 KiB
Plaintext
80 lines
1.3 KiB
Plaintext
/include/ "kirkwood.dtsi"
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/include/ "kirkwood-6281.dtsi"
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/ {
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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ocp@f1000000 {
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pinctrl: pinctrl@10000 {
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pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0
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&pmx_ns2_sata0 &pmx_ns2_sata1>;
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pinctrl-names = "default";
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pmx_ns2_sata0: pmx-ns2-sata0 {
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marvell,pins = "mpp21";
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marvell,function = "sata0";
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};
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pmx_ns2_sata1: pmx-ns2-sata1 {
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marvell,pins = "mpp20";
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marvell,function = "sata1";
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};
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};
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serial@12000 {
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clock-frequency = <166666667>;
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status = "okay";
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};
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spi@10600 {
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status = "okay";
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "mx25l4005a";
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reg = <0>;
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spi-max-frequency = <20000000>;
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mode = <0>;
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partition@0 {
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reg = <0x0 0x80000>;
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label = "u-boot";
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};
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};
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};
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i2c@11000 {
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status = "okay";
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eeprom@50 {
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compatible = "at,24c04";
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pagesize = <16>;
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reg = <0x50>;
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};
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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button@1 {
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label = "Power push button";
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linux,code = <116>;
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gpios = <&gpio1 0 0>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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red-fail {
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label = "ns2:red:fail";
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gpios = <&gpio0 12 0>;
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};
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};
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};
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