[PATCH v6 2/2] mfd: cgbc: Add support for backlight
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STALE246d
From: Petri Karhula via B4 Relay <devnull+petri.karhula.novatron.fi@kernel.org>
Date: 2025-12-05 12:19:51
Also in:
b4-sent, dri-devel, lkml
Subsystem:
congatec board controller mfd driver, multifunction devices (mfd), the rest · Maintainers:
Thomas Richard, Lee Jones, Linus Torvalds
From: Petri Karhula <redacted> The Board Controller has control for display backlight. Add backlight cell for the cgbc-backlight driver which adds support for backlight brightness control. Signed-off-by: Petri Karhula <redacted> --- drivers/mfd/cgbc-core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/cgbc-core.c b/drivers/mfd/cgbc-core.c
index 4782ff1114a9..10bb4b414c34 100644
--- a/drivers/mfd/cgbc-core.c
+++ b/drivers/mfd/cgbc-core.c@@ -237,6 +237,7 @@ static struct mfd_cell cgbc_devs[] = { { .name = "cgbc-i2c", .id = 1 }, { .name = "cgbc-i2c", .id = 2 }, { .name = "cgbc-hwmon" }, + { .name = "cgbc-backlight" }, }; static int cgbc_map(struct cgbc_device_data *cgbc)
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2.34.1