From mboxrd@z Thu Jan 1 00:00:00 1970 From: chf.fritz@googlemail.com (Christoph Fritz) Date: Fri, 16 Nov 2012 15:39:24 +0100 Subject: [PATCH] ARM: imx: ehci: fix host power mask bit In-Reply-To: <20121116142531.228251f6@eb-e6520> References: <1353063197.3647.27.camel@mars> <20121116142531.228251f6@eb-e6520> Message-ID: <1353076764.3647.35.camel@mars> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch sets HPM (Host power mask bit) to bit 16 according to i.MX Reference Manual. Falsely it was set to bit 8, but this controls pull-up Impedance. Reported-by: Michael Burkey Cc: Stable Signed-off-by: Christoph Fritz Acked-by: Eric B?nard --- arch/arm/mach-imx/ehci-imx25.c | 2 +- arch/arm/mach-imx/ehci-imx35.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c index 27e40d1..134c190 100644 --- a/arch/arm/mach-imx/ehci-imx25.c +++ b/arch/arm/mach-imx/ehci-imx25.c @@ -30,7 +30,7 @@ #define MX25_H1_SIC_SHIFT 21 #define MX25_H1_SIC_MASK (0x3 << MX25_H1_SIC_SHIFT) #define MX25_H1_PP_BIT (1 << 18) -#define MX25_H1_PM_BIT (1 << 8) +#define MX25_H1_PM_BIT (1 << 16) #define MX25_H1_IPPUE_UP_BIT (1 << 7) #define MX25_H1_IPPUE_DOWN_BIT (1 << 6) #define MX25_H1_TLL_BIT (1 << 5) diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c index a596f70..554e7cc 100644 --- a/arch/arm/mach-imx/ehci-imx35.c +++ b/arch/arm/mach-imx/ehci-imx35.c @@ -30,7 +30,7 @@ #define MX35_H1_SIC_SHIFT 21 #define MX35_H1_SIC_MASK (0x3 << MX35_H1_SIC_SHIFT) #define MX35_H1_PP_BIT (1 << 18) -#define MX35_H1_PM_BIT (1 << 8) +#define MX35_H1_PM_BIT (1 << 16) #define MX35_H1_IPPUE_UP_BIT (1 << 7) #define MX35_H1_IPPUE_DOWN_BIT (1 << 6) #define MX35_H1_TLL_BIT (1 << 5) -- 1.7.10.4