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| author | Rafał Miłecki <rafal@milecki.pl> | 2024-02-14 17:04:54 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-15 14:32:14 +0300 |
| commit | eb58bf4afd708eb3c64c7b9b2c5fbfacdcdee3e5 (patch) | |
| tree | 79066e051be9212d84a2339dcca710194f2de131 /drivers/pwm/pwm-mediatek.c | |
| parent | 0c2d3bd748833cdc0b0fc32c7d14a6b1f9f6ea3f (diff) | |
| download | linux-eb58bf4afd708eb3c64c7b9b2c5fbfacdcdee3e5.tar.xz | |
pwm: mediatek: add support for MT7988
MT7988 uses new registers layout just like MT7981 but it supports 8 PWM
interfaces.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240214140454.6438-2-zajec5@gmail.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm/pwm-mediatek.c')
| -rw-r--r-- | drivers/pwm/pwm-mediatek.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c index 562102a47ac0..292c8bd5b343 100644 --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -339,6 +339,13 @@ static const struct pwm_mediatek_of_data mt7986_pwm_data = { .reg_offset = mtk_pwm_reg_offset_v1, }; +static const struct pwm_mediatek_of_data mt7988_pwm_data = { + .num_pwms = 8, + .pwm45_fixup = false, + .has_ck_26m_sel = false, + .reg_offset = mtk_pwm_reg_offset_v2, +}; + static const struct pwm_mediatek_of_data mt8183_pwm_data = { .num_pwms = 4, .pwm45_fixup = false, @@ -369,6 +376,7 @@ static const struct of_device_id pwm_mediatek_of_match[] = { { .compatible = "mediatek,mt7629-pwm", .data = &mt7629_pwm_data }, { .compatible = "mediatek,mt7981-pwm", .data = &mt7981_pwm_data }, { .compatible = "mediatek,mt7986-pwm", .data = &mt7986_pwm_data }, + { .compatible = "mediatek,mt7988-pwm", .data = &mt7988_pwm_data }, { .compatible = "mediatek,mt8183-pwm", .data = &mt8183_pwm_data }, { .compatible = "mediatek,mt8365-pwm", .data = &mt8365_pwm_data }, { .compatible = "mediatek,mt8516-pwm", .data = &mt8516_pwm_data }, |