Commit 5dca8a93 authored by George Stark's avatar George Stark Committed by Uwe Kleine-König
Browse files

pwm: meson: Enable constant and polarity features for g12, axg, s4 



g12, axg and s4 SoC families support constant and polarity bits
so enable those features in corresponding chip data structs.

Signed-off-by: default avatarGeorge Stark <gnstark@salutedevices.com>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241119125318.3492261-5-gnstark@salutedevices.com


Signed-off-by: default avatarUwe Kleine-König <ukleinek@kernel.org>
parent 3a44aacf

drivers/pwm/pwm-meson.c

+14 −0
Original line number Diff line number Diff line
@@ -554,26 +554,36 @@ static const struct meson_pwm_data pwm_gxbb_ao_data = { 
static const struct meson_pwm_data pwm_axg_ee_data = {

	.parent_names = { "xtal", "fclk_div5", "fclk_div4", "fclk_div3" },

	.channels_init = meson_pwm_init_channels_meson8b_legacy,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_axg_ao_data = {

	.parent_names = { "xtal", "axg_ao_clk81", "fclk_div4", "fclk_div5" },

	.channels_init = meson_pwm_init_channels_meson8b_legacy,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_g12a_ee_data = {

	.parent_names = { "xtal", NULL, "fclk_div4", "fclk_div3" },

	.channels_init = meson_pwm_init_channels_meson8b_legacy,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_g12a_ao_ab_data = {

	.parent_names = { "xtal", "g12a_ao_clk81", "fclk_div4", "fclk_div5" },

	.channels_init = meson_pwm_init_channels_meson8b_legacy,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_g12a_ao_cd_data = {

	.parent_names = { "xtal", "g12a_ao_clk81", NULL, NULL },

	.channels_init = meson_pwm_init_channels_meson8b_legacy,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_meson8_v2_data = {
@@ -582,10 +592,14 @@ static const struct meson_pwm_data pwm_meson8_v2_data = { 


static const struct meson_pwm_data pwm_meson_axg_v2_data = {

	.channels_init = meson_pwm_init_channels_meson8b_v2,

	.has_constant = true,

	.has_polarity = true,

};



static const struct meson_pwm_data pwm_s4_data = {

	.channels_init = meson_pwm_init_channels_s4,

	.has_constant = true,

	.has_polarity = true,

};



static const struct of_device_id meson_pwm_matches[] = {