From eb58bf4afd708eb3c64c7b9b2c5fbfacdcdee3e5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 14 Feb 2024 15:04:54 +0100 Subject: [PATCH] pwm: mediatek: add support for MT7988 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MT7988 uses new registers layout just like MT7981 but it supports 8 PWM interfaces. Signed-off-by: Rafał Miłecki Reviewed-by: Daniel Golle Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20240214140454.6438-2-zajec5@gmail.com Signed-off-by: Uwe Kleine-König --- drivers/pwm/pwm-mediatek.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -342,6 +342,13 @@ static const struct pwm_mediatek_of_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, @@ -372,6 +379,7 @@ static const struct of_device_id pwm_med { .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 },