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leds: leds-mt6323: Add support for MT6331 leds

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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
This commit is contained in:
AngeloGioacchino Del Regno 2023-06-01 13:08:12 +02:00 committed by Lee Jones
parent 4c58b6d906
commit 9540989ca8
1 changed files with 17 additions and 0 deletions
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17
drivers/leds/leds-mt6323.c
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@ -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);