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pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c 

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: 6db0f3a8a0 ("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>
This commit is contained in:
Otto Meier 2019-09-10 18:01:41 +02:00 committed by Linus Walleij
parent a5ea8e9995
commit cb0438e443
1 changed files with 6 additions and 6 deletions
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12
drivers/pinctrl/meson/pinctrl-meson-gxbb.c
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@ -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),