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drivers/can: stm32: use new pinctrl API

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Use the new pinctrl API to configure pins.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2021-11-05 15:21:13 +01:00 • committed by Carles Cufí
commit 337c9b96e9
3 changed files with 8 additions and 24 deletions
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18
drivers/can/can_stm32.c
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@ -6,7 +6,7 @@
#include <drivers/clock_control/stm32_clock_control.h>
#include <drivers/clock_control.h>
#include <pinmux/pinmux_stm32.h>
#include <drivers/pinctrl.h>
#include <sys/util.h>
#include <string.h>
#include <kernel.h>
@ -454,9 +454,7 @@ static int can_stm32_init(const struct device *dev)
}
/* Configure dt provided device signals when available */
ret = stm32_dt_pinctrl_configure(cfg->pinctrl,
cfg->pinctrl_len,
(uint32_t)cfg->can);
ret = pinctrl_apply_state(cfg->pcfg, PINCTRL_STATE_DEFAULT);
if (ret < 0) {
LOG_ERR("CAN pinctrl setup failed (%d)", ret);
return ret;
@ -1133,8 +1131,7 @@ static const struct can_driver_api can_api_funcs = {
static void config_can_1_irq(CAN_TypeDef *can);
static const struct soc_gpio_pinctrl pins_can_1[] =
ST_STM32_DT_PINCTRL(can1, 0);
PINCTRL_DT_DEFINE(DT_NODELABEL(can1))
static const struct can_stm32_config can_stm32_cfg_1 = {
.can = (CAN_TypeDef *)DT_REG_ADDR(DT_NODELABEL(can1)),
@ -1150,8 +1147,7 @@ static const struct can_stm32_config can_stm32_cfg_1 = {
.bus = DT_CLOCKS_CELL(DT_NODELABEL(can1), bus),
},
.config_irq = config_can_1_irq,
.pinctrl = pins_can_1,
.pinctrl_len = ARRAY_SIZE(pins_can_1)
.pcfg = PINCTRL_DT_DEV_CONFIG_GET(DT_NODELABEL(can1))
};
static struct can_stm32_data can_stm32_dev_data_1;
@ -1231,8 +1227,7 @@ NET_DEVICE_INIT(socket_can_stm32_1, SOCKET_CAN_NAME_1, socket_can_init_1,
static void config_can_2_irq(CAN_TypeDef *can);
static const struct soc_gpio_pinctrl pins_can_2[] =
ST_STM32_DT_PINCTRL(can2, 0);
PINCTRL_DT_DEFINE(DT_NODELABEL(can2))
static const struct can_stm32_config can_stm32_cfg_2 = {
.can = (CAN_TypeDef *)DT_REG_ADDR(DT_NODELABEL(can2)),
@ -1249,8 +1244,7 @@ static const struct can_stm32_config can_stm32_cfg_2 = {
.bus = DT_CLOCKS_CELL(DT_NODELABEL(can2), bus),
},
.config_irq = config_can_2_irq,
.pinctrl = pins_can_2,
.pinctrl_len = ARRAY_SIZE(pins_can_2)
.pcfg = PINCTRL_DT_DEV_CONFIG_GET(DT_NODELABEL(can2))
};
static struct can_stm32_data can_stm32_dev_data_2;