6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gilberto Conde [ Upstream commit c6c159fcdb4e9a678eda0831f971e4a3a488ec47 ] GPIO13 supports the PWM3 function at mux select value 4, but the pingroup table leaves that slot empty and gpio13 is not listed in pwm3_groups. Selecting pwm3 on gpio13 is therefore rejected by the pinmux core: ipq5018-tlmm: invalid group "gpio13" for function "pwm3" The GL.iNet GL-X2000 drives its fan from PWM3 on this pin, and the vendor firmware muxes it with select value 4: gpio13 : out low func4 8mA no pull Add pwm3 to the fourth function slot of gpio13 and list gpio13 in pwm3_groups. With this the pin muxes as expected: pin 13 (GPIO_13): device 1941010.pwm function pwm3 group gpio13 Fixes: 725d1c891658 ("pinctrl: qcom: Add IPQ5018 pinctrl driver") Signed-off-by: Gilberto Conde Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20260921093419.2870168-1-gilbertorconde@gmail.com Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- drivers/pinctrl/qcom/pinctrl-ipq5018.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/qcom/pinctrl-ipq5018.c b/drivers/pinctrl/qcom/pinctrl-ipq5018.c index 68f65b57003e9..18e68f7185bd5 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq5018.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq5018.c @@ -565,7 +565,7 @@ static const char * const qdss_cti_trig_out_b1_groups[] = { }; static const char * const pwm3_groups[] = { - "gpio45", + "gpio45", "gpio13", }; static const char * const qdss_cti_trig_in_b1_groups[] = { @@ -691,7 +691,7 @@ static const struct msm_pingroup ipq5018_groups[] = { PINGROUP(10, blsp0_spi, blsp1_uart0, led0, gcc_plltest, qdss_tracedata_a, _, _, _, _), PINGROUP(11, blsp0_spi, blsp1_uart0, _, gcc_tlmm, qdss_tracedata_a, _, _, _, _), PINGROUP(12, blsp0_spi, blsp0_i2c, blsp1_uart0, _, gcc_plltest, qdss_tracedata_a, _, _, _), - PINGROUP(13, blsp0_spi, blsp0_i2c, blsp1_uart0, _, qdss_tracedata_a, _, _, _, _), + PINGROUP(13, blsp0_spi, blsp0_i2c, blsp1_uart0, pwm3, qdss_tracedata_a, _, _, _, _), PINGROUP(14, pcie0_clk, _, _, cri_trng0, qdss_tracedata_a, _, _, _, _), PINGROUP(15, _, _, cri_trng1, qdss_tracedata_a, _, _, _, _, _), PINGROUP(16, pcie0_wake, _, _, cri_trng, qdss_tracedata_a, _, _, _, _), -- 2.53.0