2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------ From: Igor Grinberg <[email protected]> [ upstream commit 6c7b3ea52e345ab614edb91d3f0e9f3bb3713871 ] While in sleep mode the CS# and other V3020 RTC GPIOs must be driven high, otherwise V3020 RTC fails to keep the right time in sleep mode. Signed-off-by: Igor Grinberg <[email protected]> Cc: [email protected] Signed-off-by: Eric Miao <[email protected]> Signed-off-by: Andi Kleen <[email protected]> Index: linux-2.6.35.y/arch/arm/mach-pxa/cm-x300.c =================================================================== --- linux-2.6.35.y.orig/arch/arm/mach-pxa/cm-x300.c +++ linux-2.6.35.y/arch/arm/mach-pxa/cm-x300.c @@ -157,10 +157,10 @@ static mfp_cfg_t cm_x3xx_mfp_cfg[] __ini GPIO99_GPIO, /* Ethernet IRQ */ /* RTC GPIOs */ - GPIO95_GPIO, /* RTC CS */ - GPIO96_GPIO, /* RTC WR */ - GPIO97_GPIO, /* RTC RD */ - GPIO98_GPIO, /* RTC IO */ + GPIO95_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC CS */ + GPIO96_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC WR */ + GPIO97_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC RD */ + GPIO98_GPIO, /* RTC IO */ /* Standard I2C */ GPIO21_I2C_SCL, _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
