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pwm: meson: Use separate device id data for axg and g12

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Add separate devce id data for compatibles: amlogic,meson-g12a-ee-pwm,
amlogic,meson-axg-pwm-v2, amlogic,meson-g12-pwm-v2 due to those PWM
modules have different set of features than meson8.

Signed-off-by: George Stark <gnstark@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241119125318.3492261-4-gnstark@salutedevices.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
George Stark 2024-11-19 15:53:17 +03:00 committed by Uwe Kleine-König
parent dd4d280ac5
commit 3a44aacf15
1 changed files with 18 additions and 1 deletions
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19
drivers/pwm/pwm-meson.c
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@ -561,6 +561,11 @@ static const struct meson_pwm_data pwm_axg_ao_data = {
.channels_init = meson_pwm_init_channels_meson8b_legacy,
};
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,
};
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,
@ -575,6 +580,10 @@ static const struct meson_pwm_data pwm_meson8_v2_data = {
.channels_init = meson_pwm_init_channels_meson8b_v2,
};
static const struct meson_pwm_data pwm_meson_axg_v2_data = {
.channels_init = meson_pwm_init_channels_meson8b_v2,
};
static const struct meson_pwm_data pwm_s4_data = {
.channels_init = meson_pwm_init_channels_s4,
};
@ -584,6 +593,14 @@ static const struct of_device_id meson_pwm_matches[] = {
.compatible = "amlogic,meson8-pwm-v2",
.data = &pwm_meson8_v2_data
},
{
.compatible = "amlogic,meson-axg-pwm-v2",
.data = &pwm_meson_axg_v2_data
},
{
.compatible = "amlogic,meson-g12-pwm-v2",
.data = &pwm_meson_axg_v2_data
},
/* The following compatibles are obsolete */
{
.compatible = "amlogic,meson8b-pwm",
@ -607,7 +624,7 @@ static const struct of_device_id meson_pwm_matches[] = {
},
{
.compatible = "amlogic,meson-g12a-ee-pwm",
.data = &pwm_meson8b_data
.data = &pwm_g12a_ee_data
},
{
.compatible = "amlogic,meson-g12a-ao-pwm-ab",