pinctrl: qcom: msm8226: Add blsp_i2c6 function

On GPIO22 and GPIO23 there is another I2C bus. Add the function for it.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230922-msm8226-i2c6-v2-2-3fb55c47a084@z3ntu.xyz
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/qcom/pinctrl-msm8226.c b/drivers/pinctrl/qcom/pinctrl-msm8226.c
index 994619840a706c810c340e55371849f6159f46c7..da964eebd313cd94f7a6b3b5848eb90bd9c70056 100644 (file)
--- a/drivers/pinctrl/qcom/pinctrl-msm8226.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm8226.c
@@ -336,6 +336,7 @@ enum msm8226_functions {
        msm_mux_blsp_i2c3,
        msm_mux_blsp_i2c4,
        msm_mux_blsp_i2c5,
+       msm_mux_blsp_i2c6,
        msm_mux_blsp_spi1,
        msm_mux_blsp_spi2,
        msm_mux_blsp_spi3,
@@ -436,6 +437,8 @@ static const char * const blsp_spi5_groups[] = {
        "gpio16", "gpio17", "gpio18", "gpio19"
 };
 
+static const char * const blsp_i2c6_groups[] = { "gpio22", "gpio23" };
+
 static const char * const cci_i2c0_groups[] = { "gpio29", "gpio30" };
 
 static const char * const cam_mclk0_groups[] = { "gpio26" };
@@ -459,6 +462,7 @@ static const struct pinfunction msm8226_functions[] = {
        MSM_PIN_FUNCTION(blsp_i2c3),
        MSM_PIN_FUNCTION(blsp_i2c4),
        MSM_PIN_FUNCTION(blsp_i2c5),
+       MSM_PIN_FUNCTION(blsp_i2c6),
        MSM_PIN_FUNCTION(blsp_spi1),
        MSM_PIN_FUNCTION(blsp_spi2),
        MSM_PIN_FUNCTION(blsp_spi3),
@@ -507,8 +511,8 @@ static const struct msm_pingroup msm8226_groups[] = {
        PINGROUP(19,  blsp_spi5, blsp_uart5, blsp_i2c5, NA, NA, NA, NA),
        PINGROUP(20,  NA, NA, NA, NA, NA, NA, NA),
        PINGROUP(21,  NA, NA, NA, NA, NA, NA, NA),
-       PINGROUP(22,  NA, NA, NA, NA, NA, NA, NA),
-       PINGROUP(23,  NA, NA, NA, NA, NA, NA, NA),
+       PINGROUP(22,  NA, NA, blsp_i2c6, NA, NA, NA, NA),
+       PINGROUP(23,  NA, NA, blsp_i2c6, NA, NA, NA, NA),
        PINGROUP(24,  NA, NA, NA, NA, NA, NA, NA),
        PINGROUP(25,  NA, NA, NA, NA, NA, NA, NA),
        PINGROUP(26,  cam_mclk0, NA, NA, NA, NA, NA, NA),