diff mbox series

[4/4] pinctrl: qcom: sm8550-lpass-lpi: allow GPIO function

Message ID 20230309154949.658380-4-krzysztof.kozlowski@linaro.org
State Accepted
Commit 10fe4a1399d259b380dafa0f669c0a209e4f8197
Headers show
Series [1/4] pinctrl: qcom: lpass-lpi: set output value before enabling output | expand

Commit Message

Krzysztof Kozlowski March 9, 2023, 3:49 p.m. UTC 
All LPASS pins have basic GPIO function and most of the code is ready
for that.  Add missing glue pieces to allow LPASS pins to work as GPIO,
which is going to be used on MTP8550 and QRD8550 boards.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c b/drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c
index c2bdd936d27f..db1a46fee9c6 100644
--- a/drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c
+++ b/drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c
@@ -102,6 +102,13 @@  static const struct pinctrl_pin_desc sm8550_lpi_pins[] = {
 	PINCTRL_PIN(22, "gpio22"),
 };
 
+static const char * const gpio_groups[] = {
+	"gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
+	"gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
+	"gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
+	"gpio22",
+};
+
 static const char * const dmic1_clk_groups[] = { "gpio6" };
 static const char * const dmic1_data_groups[] = { "gpio7" };
 static const char * const dmic2_clk_groups[] = { "gpio8" };
@@ -168,6 +175,7 @@  static const struct lpi_pingroup sm8550_groups[] = {
 };
 
 static const struct lpi_function sm8550_functions[] = {
+	LPI_FUNCTION(gpio),
 	LPI_FUNCTION(dmic1_clk),
 	LPI_FUNCTION(dmic1_data),
 	LPI_FUNCTION(dmic2_clk),