Commit a9a5a443 authored by Neil Armstrong's avatar Neil Armstrong Committed by Linus Walleij
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pinctrl: meson-gxbb: add pins for PWM 



Add support for PWM pins, for EE and AO domains.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent d30351f5

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

+79 −0
Original line number Original line Diff line number Diff line
@@ -193,6 +193,14 @@ static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) }; 
static const unsigned int eth_txd2_pins[]	= { PIN(GPIOZ_12, EE_OFF) };

static const unsigned int eth_txd2_pins[]	= { PIN(GPIOZ_12, EE_OFF) };

static const unsigned int eth_txd3_pins[]	= { PIN(GPIOZ_13, EE_OFF) };

static const unsigned int eth_txd3_pins[]	= { PIN(GPIOZ_13, EE_OFF) };





static const unsigned int pwm_a_x_pins[]	= { PIN(GPIOX_6, EE_OFF) };

static const unsigned int pwm_a_y_pins[]	= { PIN(GPIOY_16, EE_OFF) };

static const unsigned int pwm_b_pins[]		= { PIN(GPIODV_29, EE_OFF) };

static const unsigned int pwm_d_pins[]		= { PIN(GPIODV_28, EE_OFF) };

static const unsigned int pwm_e_pins[]		= { PIN(GPIOX_19, EE_OFF) };

static const unsigned int pwm_f_x_pins[]	= { PIN(GPIOX_7, EE_OFF) };

static const unsigned int pwm_f_y_pins[]	= { PIN(GPIOY_15, EE_OFF) };



static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {

static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {

	MESON_PIN(GPIOAO_0, 0),

	MESON_PIN(GPIOAO_0, 0),

	MESON_PIN(GPIOAO_1, 0),

	MESON_PIN(GPIOAO_1, 0),
@@ -227,6 +235,11 @@ static const unsigned int i2c_slave_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; 




static const unsigned int remote_input_ao_pins[] = {PIN(GPIOAO_7, 0) };

static const unsigned int remote_input_ao_pins[] = {PIN(GPIOAO_7, 0) };





static const unsigned int pwm_ao_a_3_pins[]	= { PIN(GPIOAO_3, 0) };

static const unsigned int pwm_ao_a_6_pins[]	= { PIN(GPIOAO_6, 0) };

static const unsigned int pwm_ao_a_12_pins[]	= { PIN(GPIOAO_12, 0) };

static const unsigned int pwm_ao_b_pins[]	= { PIN(GPIOAO_13, 0) };



static struct meson_pmx_group meson_gxbb_periphs_groups[] = {

static struct meson_pmx_group meson_gxbb_periphs_groups[] = {

	GPIO_GROUP(GPIOZ_0, EE_OFF),

	GPIO_GROUP(GPIOZ_0, EE_OFF),

	GPIO_GROUP(GPIOZ_1, EE_OFF),

	GPIO_GROUP(GPIOZ_1, EE_OFF),
@@ -361,12 +374,17 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = { 
	GROUP(uart_rx_a,	4,	12),

	GROUP(uart_rx_a,	4,	12),

	GROUP(uart_cts_a,	4,	11),

	GROUP(uart_cts_a,	4,	11),

	GROUP(uart_rts_a,	4,	10),

	GROUP(uart_rts_a,	4,	10),

	GROUP(pwm_a_x,		3,	17),

	GROUP(pwm_e,		2,	30),

	GROUP(pwm_f_x,		3,	18),





	/* Bank Y */

	/* Bank Y */

	GROUP(uart_cts_c,	1,	19),

	GROUP(uart_cts_c,	1,	19),

	GROUP(uart_rts_c,	1,	18),

	GROUP(uart_rts_c,	1,	18),

	GROUP(uart_tx_c,	1,	17),

	GROUP(uart_tx_c,	1,	17),

	GROUP(uart_rx_c,	1,	16),

	GROUP(uart_rx_c,	1,	16),

	GROUP(pwm_a_y,		1,	21),

	GROUP(pwm_f_y,		1,	20),





	/* Bank Z */

	/* Bank Z */

	GROUP(eth_mdio,		6,	1),

	GROUP(eth_mdio,		6,	1),
@@ -389,6 +407,8 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = { 
	GROUP(uart_rx_b,	2,	28),

	GROUP(uart_rx_b,	2,	28),

	GROUP(uart_cts_b,	2,	27),

	GROUP(uart_cts_b,	2,	27),

	GROUP(uart_rts_b,	2,	26),

	GROUP(uart_rts_b,	2,	26),

	GROUP(pwm_b,		3,	21),

	GROUP(pwm_d,		3,	20),





	/* Bank BOOT */

	/* Bank BOOT */

	GROUP(emmc_nand_d07,	4,	30),

	GROUP(emmc_nand_d07,	4,	30),
@@ -435,6 +455,10 @@ static struct meson_pmx_group meson_gxbb_aobus_groups[] = { 
	GROUP(i2c_slave_sck_ao, 0,	2),

	GROUP(i2c_slave_sck_ao, 0,	2),

	GROUP(i2c_slave_sda_ao, 0,	1),

	GROUP(i2c_slave_sda_ao, 0,	1),

	GROUP(remote_input_ao,	0,	0),

	GROUP(remote_input_ao,	0,	0),

	GROUP(pwm_ao_a_3,	0,	22),

	GROUP(pwm_ao_a_6,	0,	18),

	GROUP(pwm_ao_a_12,	0,	17),

	GROUP(pwm_ao_b,		0,	3),

};

};





static const char * const gpio_periphs_groups[] = {

static const char * const gpio_periphs_groups[] = {
@@ -502,6 +526,34 @@ static const char * const eth_groups[] = { 
	"eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",

	"eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",

};

};





static const char * const pwm_a_x_groups[] = {

	"pwm_a_x",

};



static const char * const pwm_a_y_groups[] = {

	"pwm_a_y",

};



static const char * const pwm_b_groups[] = {

	"pwm_b",

};



static const char * const pwm_d_groups[] = {

	"pwm_d",

};



static const char * const pwm_e_groups[] = {

	"pwm_e",

};



static const char * const pwm_f_x_groups[] = {

	"pwm_f_x",

};



static const char * const pwm_f_y_groups[] = {

	"pwm_f_y",

};



static const char * const gpio_aobus_groups[] = {

static const char * const gpio_aobus_groups[] = {

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

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

	"GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",

	"GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
@@ -528,6 +580,22 @@ static const char * const remote_input_ao_groups[] = { 
	"remote_input_ao",

	"remote_input_ao",

};

};





static const char * const pwm_ao_a_3_groups[] = {

	"pwm_ao_a_3",

};



static const char * const pwm_ao_a_6_groups[] = {

	"pwm_ao_a_6",

};



static const char * const pwm_ao_a_12_groups[] = {

	"pwm_ao_a_12",

};



static const char * const pwm_ao_b_groups[] = {

	"pwm_ao_b",

};



static struct meson_pmx_func meson_gxbb_periphs_functions[] = {

static struct meson_pmx_func meson_gxbb_periphs_functions[] = {

	FUNCTION(gpio_periphs),

	FUNCTION(gpio_periphs),

	FUNCTION(emmc),

	FUNCTION(emmc),
@@ -536,6 +604,13 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = { 
	FUNCTION(uart_b),

	FUNCTION(uart_b),

	FUNCTION(uart_c),

	FUNCTION(uart_c),

	FUNCTION(eth),

	FUNCTION(eth),

	FUNCTION(pwm_a_x),

	FUNCTION(pwm_a_y),

	FUNCTION(pwm_b),

	FUNCTION(pwm_d),

	FUNCTION(pwm_e),

	FUNCTION(pwm_f_x),

	FUNCTION(pwm_f_y),

};

};





static struct meson_pmx_func meson_gxbb_aobus_functions[] = {

static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
@@ -545,6 +620,10 @@ static struct meson_pmx_func meson_gxbb_aobus_functions[] = { 
	FUNCTION(i2c_ao),

	FUNCTION(i2c_ao),

	FUNCTION(i2c_slave_ao),

	FUNCTION(i2c_slave_ao),

	FUNCTION(remote_input_ao),

	FUNCTION(remote_input_ao),

	FUNCTION(pwm_ao_a_3),

	FUNCTION(pwm_ao_a_6),

	FUNCTION(pwm_ao_a_12),

	FUNCTION(pwm_ao_b),

};

};





static struct meson_bank meson_gxbb_periphs_banks[] = {

static struct meson_bank meson_gxbb_periphs_banks[] = {

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