From: Jiri.Pinkava@vscht.cz (Pinkava J.)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 8/9] Add support for power on/off on Acer n30 / Acer n35 MMC card reader
Date: Thu, 6 May 2010 00:22:04 +0200 [thread overview]
Message-ID: <4BE1EF8C.5000702@vscht.cz> (raw)
In-Reply-To: <4BE1EF47.8030903@vscht.cz>
Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
---
arch/arm/mach-s3c2410/mach-n30.c | 16 +++++++++++++++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 389b9f2..4b2a708 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -352,12 +352,26 @@ static struct s3c2410fb_mach_info n30_fb_info __initdata = {
.lpcsel = 0x06,
};
+static void n30_sdi_set_power(unsigned char power_mode, unsigned short vdd)
+{
+ switch (power_mode) {
+ case MMC_POWER_ON:
+ case MMC_POWER_UP:
+ s3c2410_gpio_setpin(S3C2410_GPG(4), 1);
+ break;
+ case MMC_POWER_OFF:
+ default:
+ s3c2410_gpio_setpin(S3C2410_GPG(4), 0);
+ break;
+ }
+}
+
static struct s3c24xx_mci_pdata n30_mci_cfg __initdata = {
.wprotect_invert = 0,
.detect_invert = 0,
.gpio_detect = S3C2410_GPF(1),
.gpio_wprotect = S3C2410_GPG(10),
- .set_power = NULL,
+ .set_power = n30_sdi_set_power,
.ocr_avail = MMC_VDD_32_33,
};
--
1.7.1
next prev parent reply other threads:[~2010-05-05 22:22 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-05 22:06 [PATCH 1/9] Enable Acer n35 architecture if Acer n30 is selected Pinkava J.
2010-05-05 22:12 ` [PATCH 2/9] fix: suspended wrong USB port on Acer n35 Pinkava J.
2010-05-05 22:13 ` [PATCH 3/9] Add RTC platform device for Acer n30 / " Pinkava J.
2010-05-05 22:17 ` [PATCH 4/9] Add support for blue LED on " Pinkava J.
2010-05-05 22:17 ` [PATCH 5/9] Add support for red flashing " Pinkava J.
2010-05-05 22:18 ` [PATCH 6/9] Enable wake-up by Power button " Pinkava J.
2010-05-05 22:20 ` [PATCH 7/9] Add support for MMC card reader on Acer n30 / " Pinkava J.
2010-05-05 22:22 ` Pinkava J. [this message]
2010-05-06 1:23 ` Ben Dooks
2010-05-06 1:22 ` [PATCH 5/9] Add support for red flashing LED on " Ben Dooks
2010-05-06 13:18 ` [PATCH 1/8] Enable Acer n35 architecture if Acer n30 is selected Pinkava J.
2010-05-06 13:19 ` [PATCH 2/8] fix: suspended wrong USB port on Acer n35 Pinkava J.
2010-05-06 13:20 ` [PATCH 3/8] Add RTC platform device for Acer n30 / " Pinkava J.
2010-05-06 13:21 ` [PATCH 4/8] Add support for LEDs on " Pinkava J.
2010-05-06 13:21 ` [PATCH 5/8] Enable wake-up by Power button " Pinkava J.
2010-05-06 13:22 ` [PATCH 6/8] Add support for MMC card reader on Acer n30 / " Pinkava J.
2010-05-06 13:23 ` [PATCH 7/8] Add support for power on/off on Acer n30 / Acer n35 MMC card reader Pinkava J.
2010-05-06 13:24 ` [PATCH 8/8] Add support for backlight regulation on Acer n35 Pinkava J.
2010-05-06 13:39 ` Acer n35 patches Pinkava J.
2010-05-07 0:37 ` Ben Dooks
2010-05-12 13:26 ` Pinkava J.
2010-05-07 0:35 ` [PATCH 8/8] Add support for backlight regulation on Acer n35 Ben Dooks
2010-05-12 13:18 ` Pinkava J.
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