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Searched refs:max3191x (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpio/
H A Dgpio-max3191x.c3 * gpio-max3191x.c - GPIO driver for Maxim MAX3191x industrial serializer
47 * struct max3191x_chip - max3191x daisy-chain
119 static unsigned int max3191x_wordlen(struct max3191x_chip *max3191x) in max3191x_wordlen() argument
121 return max3191x->mode == STATUS_BYTE_ENABLED ? 2 : 1; in max3191x_wordlen()
124 static int max3191x_readout_locked(struct max3191x_chip *max3191x) in max3191x_readout_locked() argument
126 struct device *dev = max3191x->gpio.parent; in max3191x_readout_locked()
130 val = spi_sync(spi, &max3191x->mesg); in max3191x_readout_locked()
136 for (i = 0; i < max3191x->nchips; i++) { in max3191x_readout_locked()
137 if (max3191x->mode == STATUS_BYTE_ENABLED) { in max3191x_readout_locked()
138 u8 in = ((u8 *)max3191x in max3191x_readout_locked()
191 max3191x_chip_is_faulting(struct max3191x_chip *max3191x, unsigned int chipnum) max3191x_chip_is_faulting() argument
209 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_get() local
235 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_get_multiple() local
269 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_set_config() local
362 struct max3191x_chip *max3191x; max3191x_probe() local
448 struct max3191x_chip *max3191x = spi_get_drvdata(spi); max3191x_remove() local
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/kernel/linux/linux-6.6/drivers/gpio/
H A Dgpio-max3191x.c3 * gpio-max3191x.c - GPIO driver for Maxim MAX3191x industrial serializer
47 * struct max3191x_chip - max3191x daisy-chain
119 static unsigned int max3191x_wordlen(struct max3191x_chip *max3191x) in max3191x_wordlen() argument
121 return max3191x->mode == STATUS_BYTE_ENABLED ? 2 : 1; in max3191x_wordlen()
124 static int max3191x_readout_locked(struct max3191x_chip *max3191x) in max3191x_readout_locked() argument
126 struct device *dev = max3191x->gpio.parent; in max3191x_readout_locked()
130 val = spi_sync(spi, &max3191x->mesg); in max3191x_readout_locked()
136 for (i = 0; i < max3191x->nchips; i++) { in max3191x_readout_locked()
137 if (max3191x->mode == STATUS_BYTE_ENABLED) { in max3191x_readout_locked()
138 u8 in = ((u8 *)max3191x in max3191x_readout_locked()
191 max3191x_chip_is_faulting(struct max3191x_chip *max3191x, unsigned int chipnum) max3191x_chip_is_faulting() argument
209 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_get() local
235 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_get_multiple() local
269 struct max3191x_chip *max3191x = gpiochip_get_data(gpio); max3191x_set_config() local
362 struct max3191x_chip *max3191x; max3191x_probe() local
448 struct max3191x_chip *max3191x = spi_get_drvdata(spi); max3191x_remove() local
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