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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-06-01 13:08:12 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-06-09 07:43:53 +0100 |
| commit | 9540989ca85b91a34ecde8877f385a299c9c1ccc (patch) | |
| tree | 725b4e9e32beb85a105ad5f509a954dfc826f091 /drivers/leds | |
| parent | 4c58b6d906dc99554f1767c574b68ce8e133fcbb (diff) | |
| download | linux-9540989ca85b91a34ecde8877f385a299c9c1ccc.tar.gz | |
leds: leds-mt6323: Add support for MT6331 leds
Add the register offsets for MT6331. The hwspec is the same as MT6323.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230601110813.2373764-8-angelogioacchino.delregno@collabora.com
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-mt6323.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c index f8bd9f17e89c8..85b056fcd94e6 100644 --- a/drivers/leds/leds-mt6323.c +++ b/drivers/leds/leds-mt6323.c @@ -529,6 +529,17 @@ static const struct mt6323_regs mt6323_registers = { .isink_en_ctrl = 0x356, }; +static const struct mt6323_regs mt6331_registers = { + .top_ckpdn = (const u16[]){ 0x138, 0x13e, 0x144 }, + .num_top_ckpdn = 3, + .top_ckcon = (const u16[]){ 0x14c, 0x14a }, + .num_top_ckcon = 2, + .isink_con = (const u16[]){ 0x40c, 0x40e, 0x410, 0x412, 0x414 }, + .num_isink_con = 5, + .isink_max_regs = 4, /* ISINK[0..3] */ + .isink_en_ctrl = 0x43a, +}; + static const struct mt6323_hwspec mt6323_spec = { .max_period = 10000, .max_leds = 4, @@ -541,8 +552,14 @@ static const struct mt6323_data mt6323_pdata = { .spec = &mt6323_spec, }; +static const struct mt6323_data mt6331_pdata = { + .regs = &mt6331_registers, + .spec = &mt6323_spec, +}; + static const struct of_device_id mt6323_led_dt_match[] = { { .compatible = "mediatek,mt6323-led", .data = &mt6323_pdata}, + { .compatible = "mediatek,mt6331-led", .data = &mt6331_pdata }, {}, }; MODULE_DEVICE_TABLE(of, mt6323_led_dt_match); |