From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petr Cvek Subject: [PATCH v2 15/21] ARM: pxa: magician: Fix PWM backlight regulator Date: Tue, 18 Aug 2015 00:03:54 +0200 Message-ID: <55D25A4A.4070409@tul.cz> References: Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Transfer-Encoding: 7bit Return-path: Received: from bubo.tul.cz ([147.230.16.1]:50407 "EHLO bubo.tul.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751403AbbHQWBD (ORCPT ); Mon, 17 Aug 2015 18:01:03 -0400 In-Reply-To: Sender: linux-leds-owner@vger.kernel.org List-Id: linux-leds@vger.kernel.org To: robert.jarzmik@free.fr, philipp.zabel@gmail.com, daniel@zonque.org, haojian.zhuang@gmail.com, sameo@linux.intel.com, lee.jones@linaro.org, cooloney@gmail.com, rpurdie@rpsys.net, j.anaszewski@samsung.com, linux@arm.linux.org.uk, sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org Cc: linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Fix PWM backlight regulator. It is requested from pwm_backlight_probe(). Signed-off-by: Petr Cvek --- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: petr.cvek@tul.cz (Petr Cvek) Date: Tue, 18 Aug 2015 00:03:54 +0200 Subject: [PATCH v2 15/21] ARM: pxa: magician: Fix PWM backlight regulator In-Reply-To: References: Message-ID: <55D25A4A.4070409@tul.cz> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Fix PWM backlight regulator. It is requested from pwm_backlight_probe(). Signed-off-by: Petr Cvek --- 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