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Commit 6db0f3a8 authored by Kevin Hilman's avatar Kevin Hilman Committed by Linus Walleij
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pinctrl: amlogic: gxbb: add more UART pins 



Add EE domain pins for UART A, B & C.

Acked-by: default avatarCarlo Caione <carlo@endlessm.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 93ed09e6

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

+48 −0
Original line number Diff line number Diff line
@@ -163,6 +163,21 @@ static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) }; 
static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) };

static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) };



static const unsigned int uart_tx_a_pins[]	= { PIN(GPIOX_12, EE_OFF) };

static const unsigned int uart_rx_a_pins[]	= { PIN(GPIOX_13, EE_OFF) };

static const unsigned int uart_cts_a_pins[]	= { PIN(GPIOX_14, EE_OFF) };

static const unsigned int uart_rts_a_pins[]	= { PIN(GPIOX_15, EE_OFF) };



static const unsigned int uart_tx_b_pins[]	= { PIN(GPIODV_24, EE_OFF) };

static const unsigned int uart_rx_b_pins[]	= { PIN(GPIODV_25, EE_OFF) };

static const unsigned int uart_cts_b_pins[]	= { PIN(GPIODV_26, EE_OFF) };

static const unsigned int uart_rts_b_pins[]	= { PIN(GPIODV_27, EE_OFF) };



static const unsigned int uart_tx_c_pins[]	= { PIN(GPIOY_13, EE_OFF) };

static const unsigned int uart_rx_c_pins[]	= { PIN(GPIOY_14, EE_OFF) };

static const unsigned int uart_cts_c_pins[]	= { PIN(GPIOX_11, EE_OFF) };

static const unsigned int uart_rts_c_pins[]	= { PIN(GPIOX_12, EE_OFF) };



static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {

	MESON_PIN(GPIOAO_0, 0),

	MESON_PIN(GPIOAO_1, 0),
@@ -324,6 +339,24 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = { 


	GPIO_GROUP(GPIO_TEST_N, EE_OFF),



	/* Bank X */

	GROUP(uart_tx_a,	4,	13),

	GROUP(uart_rx_a,	4,	12),

	GROUP(uart_cts_a,	4,	11),

	GROUP(uart_rts_a,	4,	10),



	/* 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),



	/* Bank DV */

	GROUP(uart_tx_b,	2,	29),

	GROUP(uart_rx_b,	2,	28),

	GROUP(uart_cts_b,	2,	27),

	GROUP(uart_rts_b,	2,	26),



	/* Bank BOOT */

	GROUP(emmc_nand_d07,	4,	30),

	GROUP(emmc_clk,		4,	18),
@@ -416,6 +449,18 @@ static const char * const sdcard_groups[] = { 
	"sdcard_cmd", "sdcard_clk",

};



static const char * const uart_a_groups[] = {

	"uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a",

};



static const char * const uart_b_groups[] = {

	"uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b",

};



static const char * const uart_c_groups[] = {

	"uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c",

};



static const char * const gpio_aobus_groups[] = {

	"GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",

	"GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
@@ -442,6 +487,9 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = { 
	FUNCTION(gpio_periphs),

	FUNCTION(emmc),

	FUNCTION(sdcard),

	FUNCTION(uart_a),

	FUNCTION(uart_b),

	FUNCTION(uart_c),

};



static struct meson_pmx_func meson_gxbb_aobus_functions[] = {