diff options
| author | Jianeng Ceng <cengjianeng@huaqin.corp-partner.google.com> | 2024-04-09 21:20:20 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-04-19 14:13:41 +0000 |
| commit | 01344bce1a6052448564b83c9e1b8f0f16a8adfe (patch) | |
| tree | ffccb0cbaab31781b7a636e45f8cb753d2fec9ab /src/drivers/i2c | |
| parent | f8a46950cc93db990d00096698d02ba8f12017d1 (diff) | |
acpi: Make acpi_device_write_dsd_gpio() public
Make sure it can be used for other driver.
At present, i2c_generic_write_gpio() is not suitable for being called
by other drivers, so delete it, add acpi_device_write_dsd_gpio() to
replace it, and make it public.
BUG=None
TEST= Build BIOS FW pass and it can be use for other driver.
Change-Id: Ifb2e60690711b39743afd455c6776c5ace863378
Signed-off-by: Jianeng Ceng <cengjianeng@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81788
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src/drivers/i2c')
| -rw-r--r-- | src/drivers/i2c/generic/generic.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/src/drivers/i2c/generic/generic.c b/src/drivers/i2c/generic/generic.c index afff978065..a2d510bcf2 100644 --- a/src/drivers/i2c/generic/generic.c +++ b/src/drivers/i2c/generic/generic.c @@ -27,20 +27,6 @@ static bool i2c_generic_add_gpios_to_crs(struct drivers_i2c_generic_config *cfg) return true; } -static int i2c_generic_write_gpio(struct acpi_gpio *gpio, int *curr_index) -{ - int ret = -1; - - if (gpio->pin_count == 0) - return ret; - - acpi_device_write_gpio(gpio); - ret = *curr_index; - (*curr_index)++; - - return ret; -} - void i2c_generic_fill_ssdt(const struct device *dev, void (*callback)(const struct device *dev), struct drivers_i2c_generic_config *config) @@ -96,15 +82,15 @@ void i2c_generic_fill_ssdt(const struct device *dev, /* Use either Interrupt() or GpioInt() */ if (config->irq_gpio.pin_count) - irq_gpio_index = i2c_generic_write_gpio(&config->irq_gpio, + irq_gpio_index = acpi_device_write_dsd_gpio(&config->irq_gpio, &curr_index); else acpi_device_write_interrupt(&config->irq); if (i2c_generic_add_gpios_to_crs(config) == true) { - reset_gpio_index = i2c_generic_write_gpio(&config->reset_gpio, + reset_gpio_index = acpi_device_write_dsd_gpio(&config->reset_gpio, &curr_index); - enable_gpio_index = i2c_generic_write_gpio(&config->enable_gpio, + enable_gpio_index = acpi_device_write_dsd_gpio(&config->enable_gpio, &curr_index); } acpigen_write_resourcetemplate_footer(); |