From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Beno=C3=AEt_Th=C3=A9baudeau?= Date: Tue, 13 Nov 2012 20:56:59 +0100 (CET) Subject: [U-Boot] [PATCH v3 06/13] ehci-mx5: Fix *PM usage for i.MX53 In-Reply-To: <288431028.1238905.1352836530889.JavaMail.root@advansee.com> Message-ID: <2127198758.1238929.1352836619363.JavaMail.root@advansee.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de The MXC_*_UCTRL_*PM_BIT bits are available only on i.MX51. Signed-off-by: Beno?t Th?baudeau Cc: Marek Vasut Cc: Stefano Babic --- Changes for v2: None. Changes for v3: None. .../drivers/usb/host/ehci-mx5.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git u-boot-usb-76454b2.orig/drivers/usb/host/ehci-mx5.c u-boot-usb-76454b2/drivers/usb/host/ehci-mx5.c index 8c1b70a..4f4b98a 100644 --- u-boot-usb-76454b2.orig/drivers/usb/host/ehci-mx5.c +++ u-boot-usb-76454b2/drivers/usb/host/ehci-mx5.c @@ -160,10 +160,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) MXC_USB_PHY_CTR_FUNC_OFFSET); v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_OTG_UCTRL_OPM_BIT; else v |= MXC_OTG_UCTRL_OPM_BIT; +#endif __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); } break; @@ -177,10 +179,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) #endif v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_H1_UCTRL_H1PM_BIT; /* H1 power mask unused */ else v |= MXC_H1_UCTRL_H1PM_BIT; /* H1 power mask used */ +#endif __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); @@ -193,11 +197,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) break; case 2: /* Host 2 ULPI */ v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_H2_UCTRL_H2PM_BIT; /* H2 power mask unused */ else v |= MXC_H2_UCTRL_H2PM_BIT; /* H2 power mask used */ - +#endif __raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET); break; }