[PATCH] pinctrl: meson-g12a: add g12b pwm groups
From: Da Xue <hidden>
Date: 2025-06-19 02:24:02
Also in:
linux-amlogic, linux-gpio, lkml
Subsystem:
arm/amlogic meson soc support, pin control subsystem, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Linus Walleij, Linus Torvalds
g12b and sm1 have additional pwm pinmuxes for b, c, and d Signed-off-by: Da Xue <redacted> --- drivers/pinctrl/meson/pinctrl-meson-g12a.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/meson/pinctrl-meson-g12a.c b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
index e2788bfc5874..8b9130c6e170 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-g12a.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-g12a.c@@ -270,15 +270,21 @@ static const unsigned int pwm_a_pins[] = { GPIOX_6 }; /* pwm_b */ static const unsigned int pwm_b_x7_pins[] = { GPIOX_7 }; static const unsigned int pwm_b_x19_pins[] = { GPIOX_19 }; +static const unsigned int pwm_b_z0_pins[] = { GPIOZ_0 }; +static const unsigned int pwm_b_z13_pins[] = { GPIOZ_13 }; +static const unsigned int pwm_b_h_pins[] = { GPIOH_7 }; /* pwm_c */ static const unsigned int pwm_c_c_pins[] = { GPIOC_4 }; static const unsigned int pwm_c_x5_pins[] = { GPIOX_5 }; static const unsigned int pwm_c_x8_pins[] = { GPIOX_8 }; +static const unsigned int pwm_c_z_pins[] = { GPIOZ_1 }; /* pwm_d */ static const unsigned int pwm_d_x3_pins[] = { GPIOX_3 }; static const unsigned int pwm_d_x6_pins[] = { GPIOX_6 }; +static const unsigned int pwm_d_z_pins[] = { GPIOZ_2 }; +static const unsigned int pwm_d_a_pins[] = { GPIOA_4 }; /* pwm_e */ static const unsigned int pwm_e_pins[] = { GPIOX_16 };
@@ -649,12 +655,22 @@ static const struct meson_pmx_group meson_g12a_periphs_groups[] = { GROUP(pwm_a, 1), GROUP(pwm_b_x7, 4), GROUP(pwm_b_x19, 1), + GROUP(pwm_b_z0, 5), + GROUP(pwm_b_z13, 5), + GROUP(pwm_b_h, 5), GROUP(pwm_c_x5, 4), GROUP(pwm_c_x8, 5), + GROUP(pwm_c_c, 5), + GROUP(pwm_c_z, 5), + GROUP(pwm_d_z, 4), + GROUP(pwm_d_a, 3), GROUP(pwm_d_x3, 4), GROUP(pwm_d_x6, 4), GROUP(pwm_e, 1), + GROUP(pwm_f_a, 3), + GROUP(pwm_f_h, 4), GROUP(pwm_f_x, 1), + GROUP(pwm_f_z, 5), GROUP(tsin_a_valid, 3), GROUP(tsin_a_sop, 3), GROUP(tsin_a_din0, 3),
@@ -1058,15 +1074,15 @@ static const char * const pwm_a_groups[] = { }; static const char * const pwm_b_groups[] = { - "pwm_b_x7", "pwm_b_x19", + "pwm_b_h", "pwm_b_x7", "pwm_b_x19", "pwm_b_z0", "pwm_b_z13" }; static const char * const pwm_c_groups[] = { - "pwm_c_c", "pwm_c_x5", "pwm_c_x8", + "pwm_c_c", "pwm_c_x5", "pwm_c_x8", "pwm_c_z", }; static const char * const pwm_d_groups[] = { - "pwm_d_x3", "pwm_d_x6", + "pwm_d_a", "pwm_d_x3", "pwm_d_x6", "pwm_d_z", }; static const char * const pwm_e_groups[] = {
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2.39.5