> -----Original Message----- > From: linux-arm-kernel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:linux-arm- > kernel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Sascha Hauer > Sent: Thursday, July 21, 2011 3:09 AM > To: Lin Tony-B19295 > Cc: koen.beel.barco@xxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; linux-arm- > kernel@xxxxxxxxxxxxxxxxxxx; balbi@xxxxxx > Subject: Re: [PATCH 2/7] enable usb1 phy power supply > > On Wed, Jul 20, 2011 at 07:08:21PM +0800, Tony Lin wrote: > > configure usb1 phy power enable gpio and enable usb1 phy power > > You should add the architecture and board name to the subject so that > it's clear what this patch is about. > > Sascha > Ok, I'll do it from next patch, thanks > > > > Signed-off-by: Tony Lin <tony.lin@xxxxxxxxxxxxx> > > --- > > arch/arm/mach-mxs/mach-mx28evk.c | 9 +++++++++ > > 1 files changed, 9 insertions(+), 0 deletions(-) > > > > diff --git a/arch/arm/mach-mxs/mach-mx28evk.c > > b/arch/arm/mach-mxs/mach-mx28evk.c > > index eaaf6ff..6934867 100644 > > --- a/arch/arm/mach-mxs/mach-mx28evk.c > > +++ b/arch/arm/mach-mxs/mach-mx28evk.c > > @@ -34,6 +34,7 @@ > > #define MX28EVK_BL_ENABLE MXS_GPIO_NR(3, 18) > > #define MX28EVK_LCD_ENABLE MXS_GPIO_NR(3, 30) > > #define MX28EVK_FEC_PHY_RESET MXS_GPIO_NR(4, 13) > > +#define MX28EVK_USB1_PWR_EN MXS_GPIO_NR(3, 8) > > > > #define MX28EVK_MMC0_WRITE_PROTECT MXS_GPIO_NR(2, 12) > > #define MX28EVK_MMC1_WRITE_PROTECT MXS_GPIO_NR(0, 28) > > @@ -183,6 +184,8 @@ static const iomux_cfg_t mx28evk_pads[] > > __initconst = { > > > > /* led */ > > MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL, > > + /* usb1 */ > > + MX28_PAD_AUART2_RX__GPIO_3_8 | MXS_PAD_CTRL, > > }; > > > > /* led */ > > @@ -405,6 +408,12 @@ static void __init mx28evk_init(void) > > pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret); > > mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); > > > > + ret = gpio_request_one(MX28EVK_USB1_PWR_EN, GPIOF_DIR_OUT, > > + "usb1-power-en"); > > + if (ret) > > + pr_warn("failed to request gpio usb1-power-en %d\n", ret); > > + else > > + gpio_set_value(MX28EVK_USB1_PWR_EN, 1); > > gpio_led_register_device(0, &mx28evk_led_data); } > > > > -- > > 1.7.0.4 > > > > > > > > _______________________________________________ > > linux-arm-kernel mailing list > > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > > > -- > Pengutronix e.K. | > | > Industrial Linux Solutions | http://www.pengutronix.de/ > | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 > | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 > | > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
