[PATCH v2 15/21] ARM: pxa: magician: Fix PWM backlight regulator

Petr Cvek
2015-08-17T22:01:03Z

Fix PWM backlight regulator. It is requested from pwm_backlight_probe().

Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
---
arch/arm/mach-pxa/magician.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index d17125e..2ec630e 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -542,6 +542,14 @@ static struct platform_device pwm_backlight = {
};

/*
+ * fixed regulator for pwm_backlight
+ */
+
+static struct regulator_consumer_supply pwm_backlight_supply[] = {
+ REGULATOR_SUPPLY("power", "pwm_backlight"),
+};
+
+/*
* LEDs
*/

@@ -1352,6 +1360,9 @@ static void __init magician_init(void)
spi_register_board_info(ARRAY_AND_SIZE(ads7846_spi_board_info));

pxa_set_camera_info(&magician_pxacamera_pdata);
+
+ regulator_register_always_on(0, "power", pwm_backlight_supply,
+ ARRAY_SIZE(pwm_backlight_supply), 5000000);
}

MACHINE_START(MAGICIAN, "HTC Magician")
--
1.7.12.1