mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-03-03 12:41:00 -05:00
Code Issues Packages Projects Releases Wiki Activity

pwm: mediatek: add support for MT7988

Browse Source 
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>
This commit is contained in:
Rafał Miłecki
2024-02-14 15:04:54 +01:00
committed by Uwe Kleine-König
parent 0c2d3bd748
commit eb58bf4afd
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/pwm/pwm-mediatek.c
View File

@@ -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 },