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driver: i2c: mec15xx: i2c clk and data same group

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I2C clock and I2C gpio could be on same gpio group.
Remove assertion that required them to be on different
group.

Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
This commit is contained in:
Jay Vasanth 2022-03-09 12:21:40 -05:00 • committed by Anas Nashif
commit 3e25b36979
1 changed files with 10 additions and 9 deletions
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13
drivers/i2c/i2c_mchp_xec.c
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@ -8,7 +8,6 @@
#include <drivers/clock_control.h>
#include <kernel.h>
#include <assert.h>
#include <soc.h>
#include <errno.h>
#include <drivers/gpio.h>
@ -303,15 +302,20 @@ static bool check_lines_high(const struct device *dev)
gpio_port_value_t sda = 0, scl = 0;
if (gpio_port_get_raw(data->sda_gpio, &sda)) {
LOG_DBG("gpio_port_get_raw for %s SDA failed", dev->name);
LOG_ERR("gpio_port_get_raw for %s SDA failed", dev->name);
return false;
}
/* both pins could be on same GPIO group */
if (data->sda_gpio == data->scl_gpio) {
scl = sda;
} else {
if (gpio_port_get_raw(data->scl_gpio, &scl)) {
LOG_DBG("gpio_port_get_raw for %s SCL failed",
LOG_ERR("gpio_port_get_raw for %s SCL failed",
dev->name);
return false;
}
}
return (sda & BIT(config->sda_pos)) && (scl & BIT(config->scl_pos));
@ -899,9 +903,6 @@ static int i2c_xec_init(const struct device *dev)
return -ENXIO;
}
__ASSERT(data->sda_gpio != data->scl_gpio,
"Both i2c pins on same GPIO");
/* Default configuration */
ret = i2c_xec_configure(dev,
I2C_MODE_MASTER |