pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c (cb0438e4) · Commits · 戴 / test

Hi i tried to use the uart_C of the the odroid-c2. I enabled it in the dts file. During boot it crashed when the the sdcard slot is addressed. After long search in the net i found this: https://forum.odroid.com/viewtopic.php?f=139&t=25371&p=194370&hilit=uart_C#p177856 After changing the pin definitions accordingly erverything works. Uart_c is functioning and sdcard ist working. Fixes: ("pinctrl: amlogic: gxbb: add more UART pins") Signed-off-by:

Otto Meier <gf435@gmx.net> Link: https://lore.kernel.org/r/1cc32a18-464d-5531-7a1c-084390e2ecb1@gmx.net Signed-off-by:

Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/meson/pinctrl-meson-gxbb.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -192,8 +192,8 @@ static const unsigned int uart_rts_b_pins[] = { GPIODV_27 };

		static const unsigned int uart_tx_c_pins[] = { GPIOY_13 };
		static const unsigned int uart_rx_c_pins[] = { GPIOY_14 };
		static const unsigned int uart_cts_c_pins[] = { GPIOX_11 };
		static const unsigned int uart_rts_c_pins[] = { GPIOX_12 };
		static const unsigned int uart_cts_c_pins[] = { GPIOY_11 };
		static const unsigned int uart_rts_c_pins[] = { GPIOY_12 };

		static const unsigned int i2c_sck_a_pins[] = { GPIODV_25 };
		static const unsigned int i2c_sda_a_pins[] = { GPIODV_24 };
		@@ -439,10 +439,10 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
		GROUP(pwm_f_x, 3, 18),

		/* Bank Y */
		GROUP(uart_cts_c, 1, 19),
		GROUP(uart_rts_c, 1, 18),
		GROUP(uart_tx_c, 1, 17),
		GROUP(uart_rx_c, 1, 16),
		GROUP(uart_cts_c, 1, 17),
		GROUP(uart_rts_c, 1, 16),
		GROUP(uart_tx_c, 1, 19),
		GROUP(uart_rx_c, 1, 18),
		GROUP(pwm_a_y, 1, 21),
		GROUP(pwm_f_y, 1, 20),
		GROUP(i2s_out_ch23_y, 1, 5),

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