1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index cf6b720c055f..c98b5a8c3b0f 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -328,6 +328,17 @@ static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state)
 {
         int i;
 
+        /* set corresponding PGSR bit of those marked MFP_LPM_KEEP_OUTPUT */
+        for (i = 0; i < pxa_last_gpio; i++) {
+                if ((gpio_desc[i].config & MFP_LPM_KEEP_OUTPUT) &&
+                    (GPDR(i) & GPIO_bit(i))) {
+                        if (GPLR(i) & GPIO_bit(i))
+                                PGSR(i) |= GPIO_bit(i);
+                        else
+                                PGSR(i) &= ~GPIO_bit(i);
+                }
+        }
+
         for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) {
 
                 saved_gafr[0][i] = GAFR_L(i);