add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
..
..
@@ -289,6 +289,13 @@
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 		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
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 		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
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 	};
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+
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+	sd2_wp: sd2-wp {
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+		samsung,pins = "gpc4-0";
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+		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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+		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
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+		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
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+	};
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 };
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 &pinctrl_2 {