sunxi: add support for H616 uart0

This port is used for debug terminal on all known H616 boards. Reviewed-by: Samuel Holland <[email protected]> Signed-off-by: Jernej Skrabec <[email protected]> Reviewed-by: Andre Przywara <[email protected]> Signed-off-by: Andre Przywara <[email protected]>
hramrach · Jan 25, 2021 · c13d98b · c13d98b
1 parent b18bd53
commit c13d98b
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diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h
@@ -206,6 +206,7 @@ enum sunxi_gpio_number {
 #define SUN6I_GPH_UART0		2
 #define SUN9I_GPH_UART0		2
 #define SUN50I_H6_GPH_UART0	2
+#define SUN50I_H616_GPH_UART0	2
 
 #define SUNXI_GPI_SDC3		2
 #define SUN7I_GPI_TWI3		3

diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
@@ -116,6 +116,10 @@ static int gpio_init(void)
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(0), SUN50I_H6_GPH_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(1), SUN50I_H6_GPH_UART0);
 	sunxi_gpio_set_pull(SUNXI_GPH(1), SUNXI_GPIO_PULL_UP);
+#elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN50I_H616)
+	sunxi_gpio_set_cfgpin(SUNXI_GPH(0), SUN50I_H616_GPH_UART0);
+	sunxi_gpio_set_cfgpin(SUNXI_GPH(1), SUN50I_H616_GPH_UART0);
+	sunxi_gpio_set_pull(SUNXI_GPH(1), SUNXI_GPIO_PULL_UP);
 #elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN8I_A83T)
 	sunxi_gpio_set_cfgpin(SUNXI_GPB(9), SUN8I_A83T_GPB_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPB(10), SUN8I_A83T_GPB_UART0);