9 files changed, 50 insertions, 12 deletions

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 7d7cc777ff7b..bbac42a78ce5 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -96,6 +96,11 @@
                              <1 14 0xf08>,
                              <1 11 0xf08>,
                              <1 10 0xf08>;
+                /* Unfortunately we need this since some versions of U-Boot
+                 * on Exynos don't set the CNTFRQ register, so we need the
+                 * value from DT.
+                 */
+                clock-frequency = <24000000>;
         };
 
         mct@101C0000 {
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 0c514dc8460c..2816bf612672 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -11,7 +11,7 @@
 
 / {
         model = "TI OMAP3 BeagleBoard xM";
-        compatible = "ti,omap3-beagle-xm", "ti,omap3-beagle", "ti,omap3";
+        compatible = "ti,omap3-beagle-xm", "ti,omap36xx", "ti,omap3";
 
         cpus {
                 cpu@0 {
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 7d95cda1fae4..b41bd57f4328 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -108,7 +108,7 @@
                         #address-cells = <1>;
                         #size-cells = <0>;
                         pinctrl-single,register-width = <16>;
-                        pinctrl-single,function-mask = <0x7f1f>;
+                        pinctrl-single,function-mask = <0xff1f>;
                 };
 
                 omap3_pmx_wkup: pinmux@0x48002a00 {
@@ -117,7 +117,7 @@
                         #address-cells = <1>;
                         #size-cells = <0>;
                         pinctrl-single,register-width = <16>;
-                        pinctrl-single,function-mask = <0x7f1f>;
+                        pinctrl-single,function-mask = <0xff1f>;
                 };
 
                 gpio1: gpio@48310000 {
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 39c78387ddec..87162e1b94a5 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -129,6 +129,24 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
         .restart        = omap3xxx_restart,
 MACHINE_END
 
+static const char *omap36xx_boards_compat[] __initdata = {
+        "ti,omap36xx",
+        NULL,
+};
+
+DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
+        .reserve        = omap_reserve,
+        .map_io         = omap3_map_io,
+        .init_early     = omap3630_init_early,
+        .init_irq       = omap_intc_of_init,
+        .handle_irq     = omap3_intc_handle_irq,
+        .init_machine   = omap_generic_init,
+        .init_late      = omap3_init_late,
+        .init_time      = omap3_sync32k_timer_init,
+        .dt_compat      = omap36xx_boards_compat,
+        .restart        = omap3xxx_restart,
+MACHINE_END
+
 static const char *omap3_gp_boards_compat[] __initdata = {
         "ti,omap3-beagle",
         "timll,omap3-devkit8000",
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index c3270c0f1fce..f6fe388af989 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -167,38 +167,47 @@ static struct lp55xx_led_config rx51_lp5523_led_config[] = {
                 .name           = "lp5523:kb1",
                 .chan_nr        = 0,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:kb2",
                 .chan_nr        = 1,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:kb3",
                 .chan_nr        = 2,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:kb4",
                 .chan_nr        = 3,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:b",
                 .chan_nr        = 4,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:g",
                 .chan_nr        = 5,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:r",
                 .chan_nr        = 6,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:kb5",
                 .chan_nr        = 7,
                 .led_current    = 50,
+                .max_current    = 100,
         }, {
                 .name           = "lp5523:kb6",
                 .chan_nr        = 8,
                 .led_current    = 50,
+                .max_current    = 100,
         }
 };
 
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 64b5a8346982..8b6876c98ce1 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -272,9 +272,19 @@ static int omap2_onenand_setup_async(void __iomem *onenand_base)
         struct gpmc_timings t;
         int ret;
 
-        if (gpmc_onenand_data->of_node)
+        if (gpmc_onenand_data->of_node) {
                 gpmc_read_settings_dt(gpmc_onenand_data->of_node,
                                       &onenand_async);
+                if (onenand_async.sync_read || onenand_async.sync_write) {
+                        if (onenand_async.sync_write)
+                                gpmc_onenand_data->flags |=
+                                        ONENAND_SYNC_READWRITE;
+                        else
+                                gpmc_onenand_data->flags |= ONENAND_SYNC_READ;
+                        onenand_async.sync_read = false;
+                        onenand_async.sync_write = false;
+                }
+        }
 
         omap2_onenand_set_async_mode(onenand_base);
 
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index 5d2080ef7923..16f78a990d04 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -28,7 +28,7 @@
 #define OMAP_PULL_UP                    (1 << 4)
 #define OMAP_ALTELECTRICALSEL           (1 << 5)
 
-/* 34xx specific mux bit defines */
+/* omap3/4/5 specific mux bit defines */
 #define OMAP_INPUT_EN                   (1 << 8)
 #define OMAP_OFF_EN                     (1 << 9)
 #define OMAP_OFFOUT_EN                  (1 << 10)
@@ -36,8 +36,6 @@
 #define OMAP_OFF_PULL_EN                (1 << 12)
 #define OMAP_OFF_PULL_UP                (1 << 13)
 #define OMAP_WAKEUP_EN                  (1 << 14)
-
-/* 44xx specific mux bit defines */
 #define OMAP_WAKEUP_EVENT               (1 << 15)
 
 /* Active pin states */
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index fa74a0625da1..ead48fa5715e 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -628,7 +628,7 @@ void __init omap4_local_timer_init(void)
 #endif /* CONFIG_HAVE_ARM_TWD */
 #endif /* CONFIG_ARCH_OMAP4 */
 
-#ifdef CONFIG_SOC_OMAP5
+#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
 void __init omap5_realtime_timer_init(void)
 {
         omap4_sync32k_timer_init();
@@ -636,7 +636,7 @@ void __init omap5_realtime_timer_init(void)
 
         clocksource_of_init();
 }
-#endif /* CONFIG_SOC_OMAP5 */
+#endif /* CONFIG_SOC_OMAP5 || CONFIG_SOC_DRA7XX */
 
 /**
  * omap_timer_init - build and register timer device with an
diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h
index edbd250809cb..bed35e36fd27 100644
--- a/include/dt-bindings/pinctrl/omap.h
+++ b/include/dt-bindings/pinctrl/omap.h
@@ -23,7 +23,7 @@
 #define PULL_UP                 (1 << 4)
 #define ALTELECTRICALSEL        (1 << 5)
 
-/* 34xx specific mux bit defines */
+/* omap3/4/5 specific mux bit defines */
 #define INPUT_EN                (1 << 8)
 #define OFF_EN                  (1 << 9)
 #define OFFOUT_EN               (1 << 10)
@@ -31,8 +31,6 @@
 #define OFF_PULL_EN             (1 << 12)
 #define OFF_PULL_UP             (1 << 13)
 #define WAKEUP_EN               (1 << 14)
-
-/* 44xx specific mux bit defines */
 #define WAKEUP_EVENT            (1 << 15)
 
 /* Active pin states */