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| author |   George Stark <gnstark@salutedevices.com> | 2024-11-19 15:53:17 +0300 |
|---|---|---|
| committer |   Uwe Kleine-König <ukleinek@kernel.org> | 2025-04-14 08:03:15 +0200 |
| commit | 3a44aacf156055574dbfddd615ac5194aadacaad (patch) | |
| tree | d86d9417996da431490ac01fba16ea3a44b03160 /drivers/pwm/pwm-meson.c | |
| parent | pwm: meson: Support constant and polarity bits (diff) | |
| download | linux-rng-3a44aacf156055574dbfddd615ac5194aadacaad.tar.xz linux-rng-3a44aacf156055574dbfddd615ac5194aadacaad.zip | |
pwm: meson: Use separate device id data for axg and g12
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>
Diffstat (limited to 'drivers/pwm/pwm-meson.c')
| -rw-r--r-- | drivers/pwm/pwm-meson.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index d7335efa3db7..3cc48c3dde5e 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -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", |