diff options
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/fsl-mc/fsl-mc-bus.c | 5 | ||||
| -rw-r--r-- | drivers/bus/ts-nbus.c | 20 |
2 files changed, 12 insertions, 13 deletions
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c index 624828b1d21f..439ba5c23693 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -199,6 +199,10 @@ struct device_type fsl_mc_bus_dprtc_type = { .name = "fsl_mc_bus_dprtc" }; +struct device_type fsl_mc_bus_dpseci_type = { + .name = "fsl_mc_bus_dpseci" +}; + static struct device_type *fsl_mc_get_device_type(const char *type) { static const struct { @@ -214,6 +218,7 @@ static struct device_type *fsl_mc_get_device_type(const char *type) { &fsl_mc_bus_dpmcp_type, "dpmcp" }, { &fsl_mc_bus_dpmac_type, "dpmac" }, { &fsl_mc_bus_dprtc_type, "dprtc" }, + { &fsl_mc_bus_dpseci_type, "dpseci" }, { NULL, NULL } }; int i; diff --git a/drivers/bus/ts-nbus.c b/drivers/bus/ts-nbus.c index 073fd9011154..9989ce904a37 100644 --- a/drivers/bus/ts-nbus.c +++ b/drivers/bus/ts-nbus.c @@ -110,13 +110,12 @@ static void ts_nbus_set_direction(struct ts_nbus *ts_nbus, int direction) */ static void ts_nbus_reset_bus(struct ts_nbus *ts_nbus) { - int i; - int values[8]; + DECLARE_BITMAP(values, 8); - for (i = 0; i < 8; i++) - values[i] = 0; + values[0] = 0; - gpiod_set_array_value_cansleep(8, ts_nbus->data->desc, values); + gpiod_set_array_value_cansleep(8, ts_nbus->data->desc, + ts_nbus->data->info, values); gpiod_set_value_cansleep(ts_nbus->csn, 0); gpiod_set_value_cansleep(ts_nbus->strobe, 0); gpiod_set_value_cansleep(ts_nbus->ale, 0); @@ -157,16 +156,11 @@ static int ts_nbus_read_byte(struct ts_nbus *ts_nbus, u8 *val) static void ts_nbus_write_byte(struct ts_nbus *ts_nbus, u8 byte) { struct gpio_descs *gpios = ts_nbus->data; - int i; - int values[8]; + DECLARE_BITMAP(values, 8); - for (i = 0; i < 8; i++) - if (byte & BIT(i)) - values[i] = 1; - else - values[i] = 0; + values[0] = byte; - gpiod_set_array_value_cansleep(8, gpios->desc, values); + gpiod_set_array_value_cansleep(8, gpios->desc, gpios->info, values); } /* |