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drivers/disk: sdmmc: 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 16:23:16 +01:00 • committed by Carles Cufí
commit d55905b2f7
2 changed files with 6 additions and 27 deletions
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19
drivers/disk/sdmmc_stm32.c
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@ -10,7 +10,7 @@
#include <drivers/disk.h>
#include <drivers/clock_control.h>
#include <drivers/clock_control/stm32_clock_control.h>
#include <pinmux/pinmux_stm32.h>
#include <drivers/pinctrl.h>
#include <drivers/gpio.h>
#include <logging/log.h>
#include <soc.h>
@ -45,10 +45,7 @@ struct stm32_sdmmc_priv {
int flags;
} pe;
struct stm32_pclken pclken;
struct {
const struct soc_gpio_pinctrl *list;
size_t len;
} pinctrl;
const struct pinctrl_dev_config *pcfg;
};
#ifdef CONFIG_SDMMC_STM32_HWFC
@ -444,9 +441,7 @@ static int disk_stm32_sdmmc_init(const struct device *dev)
k_work_init(&priv->work, stm32_sdmmc_cd_handler);
/* Configure dt provided device signals when available */
err = stm32_dt_pinctrl_configure(priv->pinctrl.list,
priv->pinctrl.len,
(uint32_t)priv->hsd.Instance);
err = pinctrl_apply_state(priv->pcfg, PINCTRL_STATE_DEFAULT);
if (err < 0) {
return err;
}
@ -489,8 +484,7 @@ err_card_detect:
#if DT_NODE_HAS_STATUS(DT_DRV_INST(0), okay)
static const struct soc_gpio_pinctrl sdmmc_pins_1[] =
ST_STM32_DT_INST_PINCTRL(0, 0);
PINCTRL_DT_INST_DEFINE(0)
static void stm32_sdmmc_irq_config_func(const struct device *dev)
{
@ -524,10 +518,7 @@ static struct stm32_sdmmc_priv stm32_sdmmc_priv_1 = {
.bus = DT_INST_CLOCKS_CELL(0, bus),
.enr = DT_INST_CLOCKS_CELL(0, bits),
},
.pinctrl = {
.list = sdmmc_pins_1,
.len = ARRAY_SIZE(sdmmc_pins_1)
}
.pcfg = PINCTRL_DT_INST_DEV_CONFIG_GET(0),
};
DEVICE_DT_INST_DEFINE(0, disk_stm32_sdmmc_init, NULL,