Hi Simon,
-----"Simon Glass" sjg@chromium.org schrieb: -----
Betreff: [PATCH v1 19/43] x86: pinctrl: Add multi-ACPI control
Add a Kconfig to control whether pinctrl is represented as a single ACPI device or as multiple devices. In the latter case (the default) we should return the pin number relative to the pinctrl device.
Signed-off-by: Simon Glass sjg@chromium.org
drivers/pinctrl/intel/Kconfig | 4 ++++ drivers/pinctrl/intel/pinctrl.c | 2 ++ 2 files changed, 6 insertions(+)
diff --git a/drivers/pinctrl/intel/Kconfig b/drivers/pinctrl/intel/Kconfig index e62a2e0349..05a314af88 100644 --- a/drivers/pinctrl/intel/Kconfig +++ b/drivers/pinctrl/intel/Kconfig @@ -15,6 +15,10 @@ config INTEL_PINCTRL_IOSTANDBY bool default y
+config INTEL_PINCTRL_MULTI_ACPI_DEVICES
- bool
- default y
Nit: A description of what this option does would be helpful
config PINCTRL_INTEL_APL bool "Support Intel Apollo Lake (APL)" help diff --git a/drivers/pinctrl/intel/pinctrl.c b/drivers/pinctrl/intel/pinctrl.c index bf3989bf32..32ca303b27 100644 --- a/drivers/pinctrl/intel/pinctrl.c +++ b/drivers/pinctrl/intel/pinctrl.c @@ -427,6 +427,8 @@ int intel_pinctrl_get_acpi_pin(struct udevice *dev, uint offset) const struct pad_community *comm = priv->comm; int group;
if (IS_ENABLED(CONFIG_INTEL_PINCTRL_MULTI_ACPI_DEVICES))
return offset;group = pinctrl_group_index(comm, offset);
/* If pad base is not set then use GPIO number as ACPI pin number */
-- 2.27.0.290.gba653c62da-goog
Reviewed-by: Wolfgang Wallner wolfgang.wallner@br-automation.com