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arm: zynq: Add SCL & SDA GPIO entries for recovery
Wire i2c pinmuxing gpio recovery for zc702. Signed-off-by: Chirag Parekh <chiragp@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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@ -107,8 +107,11 @@
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&i2c0 {
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status = "okay";
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clock-frequency = <400000>;
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pinctrl-names = "default";
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pinctrl-names = "default", "gpio";
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pinctrl-0 = <&pinctrl_i2c0_default>;
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pinctrl-1 = <&pinctrl_i2c0_gpio>;
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scl-gpios = <&gpio0 50 0>;
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sda-gpios = <&gpio0 51 0>;
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i2cswitch@74 {
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compatible = "nxp,pca9548";
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@ -299,6 +302,19 @@
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};
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};
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pinctrl_i2c0_gpio: i2c0-gpio {
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mux {
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groups = "gpio0_50_grp", "gpio0_51_grp";
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function = "gpio0";
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};
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conf {
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groups = "gpio0_50_grp", "gpio0_51_grp";
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slew-rate = <0>;
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io-standard = <1>;
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};
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};
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pinctrl_sdhci0_default: sdhci0-default {
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mux {
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groups = "sdio0_2_grp";
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