pinctrl: samsung: use add_pin_ranges method to add pinctrl ranges

This is preferable since we can read the base in the global GPIO
numberspace from the chip instead of needing to select it ourselves.

Past versions could not do this, since they needed to add all the ranges
before enabling the pinctrl subsystem, which was done before registering
the GPIO chip. However, right now we enable the pinctrl subsystem after
registering the chip and so this became possible.

Signed-off-by: Mateusz Majewski <m.majewski2@samsung.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Tested-by: Sam Protsenko <semen.protsenko@linaro.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20231006125557.212681-3-m.majewski2@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
index 9af93e3d8d9f..173db20f70d3 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.h
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
@@ -148,6 +148,7 @@ struct samsung_pin_bank_data {
  * @eint_mask: bit mask of pins which support EINT function.
  * @eint_offset: SoC-specific EINT register or interrupt offset of bank.
  * @name: name to be prefixed for each pin in this pin bank.
+ * @id: id of the bank, propagated to the pin range.
  * @pin_base: starting pin number of the bank.
  * @soc_priv: per-bank private data for SoC-specific code.
  * @of_node: OF node of the bank.
@@ -170,6 +171,7 @@ struct samsung_pin_bank {
 	u32		eint_mask;
 	u32		eint_offset;
 	const char	*name;
+	u32		id;
 
 	u32		pin_base;
 	void		*soc_priv;