Merge tag 'keystone-dts-late-fixes-v2' of git://git.kernel.org/pub/scm/linux/kernel...

ARM: Couple of Keysyone MDIO DTS fixes for 4.2-rc6+

These are necessary to get the NIC card working on all Keystone
EVMs. Couple of boards are broken without these two fixes.

* tag 'keystone-dts-late-fixes-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: Fix the mdio bindings by moving it to soc specific file
  ARM: dts: keystone: fix the clock node for mdio

Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index d6b794c..91e6e5c 100644 (file)
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -199,6 +199,7 @@ nodes to be present and contain the properties described below.
                            "qcom,kpss-acc-v1"
                            "qcom,kpss-acc-v2"
                            "rockchip,rk3066-smp"
+                           "ste,dbx500-smp"
 
        - cpu-release-addr
                Usage: required for systems that have an "enable-method"

diff --git a/MAINTAINERS b/MAINTAINERS
index fd60784..c1a1d6d 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1001,6 +1001,7 @@ ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
 M:     Baruch Siach <baruch@tkos.co.il>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:     Maintained
+F:     arch/arm/boot/dts/cx92755*
 N:     digicolor
 
 ARM/EBSA110 MACHINE SUPPORT

diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
index 0d35ab6..7106114 100644 (file)
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -74,6 +74,7 @@
        audio_codec: tlv320aic3106@1b {
                compatible = "ti,tlv320aic3106";
                reg = <0x1b>;
+               ai3x-micbias-vg = <0x2>;
        };
 
        accel: lis331dlh@1d {
@@ -153,7 +154,7 @@
        ti,audio-routing =
                "Headphone Jack",       "HPLOUT",
                "Headphone Jack",       "HPROUT",
-               "LINE1L",               "Line In";
+               "MIC3L",                "Mic3L Switch";
 };
 
 &mcasp0 {
@@ -438,41 +439,50 @@
        regulators {
                dcdc1_reg: regulator@0 {
                        /* VDD_1V8 system supply */
+                       regulator-always-on;
                };
 
                dcdc2_reg: regulator@1 {
                        /* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
                        regulator-name = "vdd_core";
                        regulator-min-microvolt = <925000>;
-                       regulator-max-microvolt = <1325000>;
+                       regulator-max-microvolt = <1150000>;
                        regulator-boot-on;
+                       regulator-always-on;
                };
 
                dcdc3_reg: regulator@2 {
                        /* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
                        regulator-name = "vdd_mpu";
                        regulator-min-microvolt = <925000>;
-                       regulator-max-microvolt = <1150000>;
+                       regulator-max-microvolt = <1325000>;
                        regulator-boot-on;
+                       regulator-always-on;
                };
 
                ldo1_reg: regulator@3 {
                        /* VRTC 1.8V always-on supply */
+                       regulator-name = "vrtc,vdds";
                        regulator-always-on;
                };
 
                ldo2_reg: regulator@4 {
                        /* 3.3V rail */
+                       regulator-name = "vdd_3v3aux";
+                       regulator-always-on;
                };
 
                ldo3_reg: regulator@5 {
                        /* VDD_3V3A 3.3V rail */
+                       regulator-name = "vdd_3v3a";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
                };
 
                ldo4_reg: regulator@6 {
                        /* VDD_3V3B 3.3V rail */
+                       regulator-name = "vdd_3v3b";
+                       regulator-always-on;
                };
        };
 };

diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
index 9c7fb0a..4e42f30 100644 (file)
--- a/arch/arm/boot/dts/cros-ec-keyboard.dtsi
+++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
@@ -22,6 +22,7 @@
                        MATRIX_KEY(0x00, 0x02, KEY_F1)
                        MATRIX_KEY(0x00, 0x03, KEY_B)
                        MATRIX_KEY(0x00, 0x04, KEY_F10)
+                       MATRIX_KEY(0x00, 0x05, KEY_RO)
                        MATRIX_KEY(0x00, 0x06, KEY_N)
                        MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
                        MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
@@ -34,6 +35,7 @@
                        MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
                        MATRIX_KEY(0x01, 0x09, KEY_F9)
                        MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+                       MATRIX_KEY(0x01, 0x0c, KEY_HENKAN)
 
                        MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
                        MATRIX_KEY(0x02, 0x01, KEY_TAB)
@@ -45,6 +47,7 @@
                        MATRIX_KEY(0x02, 0x07, KEY_102ND)
                        MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
                        MATRIX_KEY(0x02, 0x09, KEY_F8)
+                       MATRIX_KEY(0x02, 0x0a, KEY_YEN)
 
                        MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
                        MATRIX_KEY(0x03, 0x02, KEY_F2)
@@ -53,6 +56,7 @@
                        MATRIX_KEY(0x03, 0x06, KEY_6)
                        MATRIX_KEY(0x03, 0x08, KEY_MINUS)
                        MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+                       MATRIX_KEY(0x03, 0x0c, KEY_MUHENKAN)
 
                        MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
                        MATRIX_KEY(0x04, 0x01, KEY_A)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8f1e25b..3062b1f 100644 (file)
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -116,7 +116,7 @@
                                ranges = <0 0x2000 0x2000>;
 
                                scm_conf: scm_conf@0 {
-                                       compatible = "syscon";
+                                       compatible = "syscon", "simple-bus";
                                        reg = <0x0 0x1400>;
                                        #address-cells = <1>;
                                        #size-cells = <1>;

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index d720133..2db9943 100644 (file)
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -138,8 +138,8 @@
 
                mipi_phy: video-phy@10020710 {
                        compatible = "samsung,s5pv210-mipi-video-phy";
-                       reg = <0x10020710 8>;
                        #phy-cells = <1>;
+                       syscon = <&pmu_system_controller>;
                };
 
                pd_cam: cam-power-domain@10023C00 {

diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index e0abfc3..e050d85 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -127,6 +127,10 @@
        };
 };
 
+&cpu0 {
+       cpu0-supply = <&buck1_reg>;
+};
+
 &fimd {
        pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>;
        pinctrl-names = "default";

diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 98f3ce6..ba34886 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -188,6 +188,10 @@
        };
 };
 
+&cpu0 {
+       cpu0-supply = <&varm_breg>;
+};
+
 &dsi_0 {
        vddcore-supply = <&vusb_reg>;
        vddio-supply = <&vmipi_reg>;

diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index d4f2b11..775892b 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -548,6 +548,10 @@
        };
 };
 
+&cpu0 {
+       cpu0-supply = <&vdd_arm_reg>;
+};
+
 &pinctrl_1 {
        hdmi_hpd: hdmi-hpd {
                samsung,pins = "gpx3-7";

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 10d3c17..3e5ba66 100644 (file)
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -40,6 +40,18 @@
                        device_type = "cpu";
                        compatible = "arm,cortex-a9";
                        reg = <0x900>;
+                       clocks = <&clock CLK_ARM_CLK>;
+                       clock-names = "cpu";
+                       clock-latency = <160000>;
+
+                       operating-points = <
+                               1200000 1250000
+                               1000000 1150000
+                               800000  1075000
+                               500000  975000
+                               400000  975000
+                               200000  950000
+                       >;
                        cooling-min-level = <4>;
                        cooling-max-level = <2>;
                        #cooling-cells = <2>; /* min followed by max */

diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index c892d58..b995333 100644 (file)
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -468,6 +468,7 @@
                                interrupts = <36 37 38 39 40 41 42 43 44>;
                                status = "disabled";
                                clocks = <&clks 26>;
+                               #io-channel-cells = <1>;
                        };
 
                        spdif@80054000 {

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index bc215e4..b69be5c 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -108,7 +108,7 @@
                        };
 
                        gpt1: timer@10003000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10003000 0x1000>;
                                interrupts = <26>;
                                clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>,
@@ -117,7 +117,7 @@
                        };
 
                        gpt2: timer@10004000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10004000 0x1000>;
                                interrupts = <25>;
                                clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>,
@@ -126,7 +126,7 @@
                        };
 
                        gpt3: timer@10005000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10005000 0x1000>;
                                interrupts = <24>;
                                clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>,
@@ -376,7 +376,7 @@
                        };
 
                        gpt4: timer@10019000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10019000 0x1000>;
                                interrupts = <4>;
                                clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>,
@@ -385,7 +385,7 @@
                        };
 
                        gpt5: timer@1001a000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x1001a000 0x1000>;
                                interrupts = <3>;
                                clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>,
@@ -436,7 +436,7 @@
                        };
 
                        gpt6: timer@1001f000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x1001f000 0x1000>;
                                interrupts = <2>;
                                clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>,

diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index b6478e9..e6540b5 100644 (file)
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -286,8 +286,8 @@
                        can1: can@53fe4000 {
                                compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
                                reg = <0x53fe4000 0x1000>;
-                               clocks = <&clks 33>;
-                               clock-names = "ipg";
+                               clocks = <&clks 33>, <&clks 33>;
+                               clock-names = "ipg", "per";
                                interrupts = <43>;
                                status = "disabled";
                        };
@@ -295,8 +295,8 @@
                        can2: can@53fe8000 {
                                compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
                                reg = <0x53fe8000 0x1000>;
-                               clocks = <&clks 34>;
-                               clock-names = "ipg";
+                               clocks = <&clks 34>, <&clks 34>;
+                               clock-names = "ipg", "per";
                                interrupts = <44>;
                                status = "disabled";
                        };

diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index 181ae5e..ab4ba39 100644 (file)
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -295,9 +295,10 @@
 &tve {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_vga_sync>;
+       ddc-i2c-bus = <&i2c2>;
        fsl,tve-mode = "vga";
-       fsl,hsync-pin = <4>;
-       fsl,vsync-pin = <6>;
+       fsl,hsync-pin = <7>;    /* IPU DI1 PIN7 via EIM_OE */
+       fsl,vsync-pin = <8>;    /* IPU DI1 PIN8 via EIM_RW */
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e6d1359..b57033e 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -181,10 +181,10 @@
                        interrupt-names = "msi";
                        #interrupt-cells = <1>;
                        interrupt-map-mask = <0 0 0 0x7>;
-                       interrupt-map = <0 0 0 1 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
-                                       <0 0 0 2 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
-                                       <0 0 0 3 &intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
-                                       <0 0 0 4 &intc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-map = <0 0 0 1 &gpc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+                                       <0 0 0 2 &gpc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+                                       <0 0 0 3 &gpc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+                                       <0 0 0 4 &gpc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&clks IMX6QDL_CLK_PCIE_AXI>,
                                 <&clks IMX6QDL_CLK_LVDS1_GATE>,
                                 <&clks IMX6QDL_CLK_PCIE_REF_125M>;

diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi
index 4773d6a..d56d68f 100644 (file)
--- a/arch/arm/boot/dts/k2e-clocks.dtsi
+++ b/arch/arm/boot/dts/k2e-clocks.dtsi
@@ -13,9 +13,8 @@ clocks {
                #clock-cells = <0>;
                compatible = "ti,keystone,main-pll-clock";
                clocks = <&refclksys>;
-               reg = <0x02620350 4>, <0x02310110 4>;
-               reg-names = "control", "multiplier";
-               fixed-postdiv = <2>;
+               reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+               reg-names = "control", "multiplier", "post-divider";
        };
 
        papllclk: papllclk@2620358 {

diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
index d3f2629..675fb8e 100644 (file)
--- a/arch/arm/boot/dts/k2e.dtsi
+++ b/arch/arm/boot/dts/k2e.dtsi
@@ -86,7 +86,7 @@
                        gpio,syscon-dev = <&devctrl 0x240>;
                };
 
-               pcie@21020000 {
+               pcie1: pcie@21020000 {
                        compatible = "ti,keystone-pcie","snps,dw-pcie";
                        clocks = <&clkpcie1>;
                        clock-names = "pcie";
@@ -96,6 +96,7 @@
                        ranges = <0x81000000 0 0 0x23260000 0x4000 0x4000
                                0x82000000 0 0x60000000 0x60000000 0 0x10000000>;
 
+                       status = "disabled";
                        device_type = "pci";
                        num-lanes = <2>;
 

diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi
index d5adee3..af9b719 100644 (file)
--- a/arch/arm/boot/dts/k2hk-clocks.dtsi
+++ b/arch/arm/boot/dts/k2hk-clocks.dtsi
@@ -22,9 +22,8 @@ clocks {
                #clock-cells = <0>;
                compatible = "ti,keystone,main-pll-clock";
                clocks = <&refclksys>;
-               reg = <0x02620350 4>, <0x02310110 4>;
-               reg-names = "control", "multiplier";
-               fixed-postdiv = <2>;
+               reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+               reg-names = "control", "multiplier", "post-divider";
        };
 
        papllclk: papllclk@2620358 {

diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi
index eb1e3e2..ef8464b 100644 (file)
--- a/arch/arm/boot/dts/k2l-clocks.dtsi
+++ b/arch/arm/boot/dts/k2l-clocks.dtsi
@@ -22,9 +22,8 @@ clocks {
                #clock-cells = <0>;
                compatible = "ti,keystone,main-pll-clock";
                clocks = <&refclksys>;
-               reg = <0x02620350 4>, <0x02310110 4>;
-               reg-names = "control", "multiplier";
-               fixed-postdiv = <2>;
+               reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+               reg-names = "control", "multiplier", "post-divider";
        };
 
        papllclk: papllclk@2620358 {

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index d72e8d1..72816d6 100644 (file)
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -275,7 +275,7 @@
                        ti,syscon-dev = <&devctrl 0x2a0>;
                };
 
-               pcie@21800000 {
+               pcie0: pcie@21800000 {
                        compatible = "ti,keystone-pcie", "snps,dw-pcie";
                        clocks = <&clkpcie>;
                        clock-names = "pcie";
@@ -285,6 +285,7 @@
                        ranges = <0x81000000 0 0 0x23250000 0 0x4000
                                0x82000000 0 0x50000000 0x50000000 0 0x10000000>;
 
+                       status = "disabled";
                        device_type = "pci";
                        num-lanes = <2>;
 

diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 11a7963..2390f38 100644 (file)
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -51,7 +51,8 @@
                                };
 
                                scm_conf: scm_conf@270 {
-                                       compatible = "syscon";
+                                       compatible = "syscon",
+                                                    "simple-bus";
                                        reg = <0x270 0x240>;
                                        #address-cells = <1>;
                                        #size-cells = <1>;

diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
index 233c69e..df8908a 100644 (file)
--- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
@@ -120,7 +120,7 @@
 
        lcd0: display@0 {
                compatible = "lgphilips,lb035q02";
-               label = "lcd";
+               label = "lcd35";
 
                reg = <1>;                                      /* CS1 */
                spi-max-frequency = <10000000>;

diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
index f5395b7..048fd21 100644 (file)
--- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
@@ -98,7 +98,7 @@
 
        lcd0: display@0 {
                compatible = "samsung,lte430wq-f0c", "panel-dpi";
-               label = "lcd";
+               label = "lcd43";
 
                pinctrl-names = "default";
                pinctrl-0 = <&lte430_pins>;

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index f884d6a..abc4473 100644 (file)
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -191,7 +191,8 @@
                                };
 
                                omap4_padconf_global: omap4_padconf_global@5a0 {
-                                       compatible = "syscon";
+                                       compatible = "syscon",
+                                                    "simple-bus";
                                        reg = <0x5a0 0x170>;
                                        #address-cells = <1>;
                                        #size-cells = <1>;
@@ -551,6 +552,7 @@
                        reg = <0x4a066000 0x100>;
                        interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
                        ti,hwmods = "mmu_dsp";
+                       #iommu-cells = <0>;
                };
 
                mmu_ipu: mmu@55082000 {
@@ -558,6 +560,7 @@
                        reg = <0x55082000 0x100>;
                        interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
                        ti,hwmods = "mmu_ipu";
+                       #iommu-cells = <0>;
                        ti,iommu-bus-err-back;
                };
 

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 7d24ae0..b1a1263 100644 (file)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -180,7 +180,8 @@
                                };
 
                                omap5_padconf_global: omap5_padconf_global@5a0 {
-                                       compatible = "syscon";
+                                       compatible = "syscon",
+                                                    "simple-bus";
                                        reg = <0x5a0 0xec>;
                                        #address-cells = <1>;
                                        #size-cells = <1>;
@@ -612,6 +613,7 @@
                        reg = <0x4a066000 0x100>;
                        interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
                        ti,hwmods = "mmu_dsp";
+                       #iommu-cells = <0>;
                };
 
                mmu_ipu: mmu@55082000 {
@@ -619,6 +621,7 @@
                        reg = <0x55082000 0x100>;
                        interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
                        ti,hwmods = "mmu_ipu";
+                       #iommu-cells = <0>;
                        ti,iommu-bus-err-back;
                };
 

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index 71468a7..5e17fd1 100644 (file)
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -60,27 +60,27 @@
        rxc-skew-ps = <2000>;
 };
 
-&mmc0 {
-       vmmc-supply = <&regulator_3_3v>;
-       vqmmc-supply = <&regulator_3_3v>;
-};
-
-&usb1 {
-       status = "okay";
-};
-
 &gpio2 {
        status = "okay";
 };
 
-&i2c1{
+&i2c1 {
        status = "okay";
 
-       accel1: accel1@53{
-               compatible = "adxl34x";
+       accel1: accelerometer@53 {
+               compatible = "adi,adxl345";
                reg = <0x53>;
 
-               interrupt-parent = < &portc >;
+               interrupt-parent = <&portc>;
                interrupts = <3 2>;
        };
 };
+
+&mmc0 {
+       vmmc-supply = <&regulator_3_3v>;
+       vqmmc-supply = <&regulator_3_3v>;
+};
+
+&usb1 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/ste-ccu8540.dts b/arch/arm/boot/dts/ste-ccu8540.dts
index 32dd55e..6eaaf63 100644 (file)
--- a/arch/arm/boot/dts/ste-ccu8540.dts
+++ b/arch/arm/boot/dts/ste-ccu8540.dts
@@ -17,6 +17,13 @@
        model = "ST-Ericsson U8540 platform with Device Tree";
        compatible = "st-ericsson,ccu8540", "st-ericsson,u8540";
 
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
+
        memory@0 {
                device_type = "memory";
                reg = <0x20000000 0x1f000000>, <0xc0000000 0x3f000000>;

diff --git a/arch/arm/boot/dts/ste-ccu9540.dts b/arch/arm/boot/dts/ste-ccu9540.dts
index 651c56d..c8b8158 100644 (file)
--- a/arch/arm/boot/dts/ste-ccu9540.dts
+++ b/arch/arm/boot/dts/ste-ccu9540.dts
@@ -16,6 +16,13 @@
        model = "ST-Ericsson CCU9540 platform with Device Tree";
        compatible = "st-ericsson,ccu9540", "st-ericsson,u9540";
 
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
+
        memory {
                reg = <0x00000000 0x20000000>;
        };

diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index 853684a..b8f81fb 100644 (file)
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -15,6 +15,33 @@
 #include "skeleton.dtsi"
 
 / {
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               enable-method = "ste,dbx500-smp";
+
+               cpu-map {
+                       cluster0 {
+                               core0 {
+                                       cpu = <&CPU0>;
+                               };
+                               core1 {
+                                       cpu = <&CPU1>;
+                               };
+                       };
+               };
+               CPU0: cpu@300 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <0x300>;
+               };
+               CPU1: cpu@301 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <0x301>;
+               };
+       };
+
        soc {
                #address-cells = <1>;
                #size-cells = <1>;
@@ -22,32 +49,6 @@
                interrupt-parent = <&intc>;
                ranges;
 
-               cpus {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-
-                       cpu-map {
-                               cluster0 {
-                                       core0 {
-                                               cpu = <&CPU0>;
-                                       };
-                                       core1 {
-                                               cpu = <&CPU1>;
-                                       };
-                               };
-                       };
-                       CPU0: cpu@0 {
-                               device_type = "cpu";
-                               compatible = "arm,cortex-a9";
-                               reg = <0>;
-                       };
-                       CPU1: cpu@1 {
-                               device_type = "cpu";
-                               compatible = "arm,cortex-a9";
-                               reg = <1>;
-                       };
-               };
-
                ptm@801ae000 {
                        compatible = "arm,coresight-etm3x", "arm,primecell";
                        reg = <0x801ae000 0x1000>;
@@ -971,7 +972,7 @@
                        power-domains = <&pm_domains DOMAIN_VAPE>;
                };
 
-               uart@80120000 {
+               ux500_serial0: uart@80120000 {
                        compatible = "arm,pl011", "arm,primecell";
                        reg = <0x80120000 0x1000>;
                        interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
@@ -986,7 +987,7 @@
                        status = "disabled";
                };
 
-               uart@80121000 {
+               ux500_serial1: uart@80121000 {
                        compatible = "arm,pl011", "arm,primecell";
                        reg = <0x80121000 0x1000>;
                        interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>;
@@ -1001,7 +1002,7 @@
                        status = "disabled";
                };
 
-               uart@80007000 {
+               ux500_serial2: uart@80007000 {
                        compatible = "arm,pl011", "arm,primecell";
                        reg = <0x80007000 0x1000>;
                        interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>;

diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 744c1e3..6d8ce15 100644 (file)
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -32,11 +32,11 @@
                        status = "okay";
                };
 
+               /* This UART is unused and thus left disabled */
                uart@80121000 {
                        pinctrl-names = "default", "sleep";
                        pinctrl-0 = <&uart1_default_mode>;
                        pinctrl-1 = <&uart1_sleep_mode>;
-                       status = "okay";
                };
 
                uart@80007000 {

diff --git a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts b/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
index 2b1cb5b..18e9795 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
+++ b/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
@@ -17,6 +17,13 @@
        model = "ST-Ericsson HREF (pre-v60) and ST UIB";
        compatible = "st-ericsson,mop500", "st-ericsson,u8500";
 
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
+
        soc {
                /* Reset line for the BU21013 touchscreen */
                i2c@80110000 {

diff --git a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts b/arch/arm/boot/dts/ste-hrefprev60-tvk.dts
index 59523f8..2473991 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts
+++ b/arch/arm/boot/dts/ste-hrefprev60-tvk.dts
@@ -16,4 +16,11 @@
 / {
        model = "ST-Ericsson HREF (pre-v60) and TVK1281618 UIB";
        compatible = "st-ericsson,mop500", "st-ericsson,u8500";
+
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
 };

diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/ste-hrefprev60.dtsi
index 7f3975b..b0278f4 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefprev60.dtsi
+++ b/arch/arm/boot/dts/ste-hrefprev60.dtsi
@@ -23,6 +23,11 @@
        };
 
        soc {
+               /* Enable UART1 on this board */
+               uart@80121000 {
+                       status = "okay";
+               };
+
                i2c@80004000 {
                        tps61052@33 {
                                compatible = "tps61052";

diff --git a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts b/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
index 8c6a2de..c2e1ba0 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
+++ b/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
@@ -19,6 +19,13 @@
        model = "ST-Ericsson HREF (v60+) and ST UIB";
        compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
 
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
+
        soc {
                /* Reset line for the BU21013 touchscreen */
                i2c@80110000 {

diff --git a/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts b/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts
index d53cccd..ebd8547 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts
+++ b/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts
@@ -18,4 +18,11 @@
 / {
        model = "ST-Ericsson HREF (v60+) and TVK1281618 UIB";
        compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
+
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
 };

diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index a4bc9e7..810cda7 100644 (file)
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -43,15 +43,26 @@
                                  <&vaudio_hf_hrefv60_mode>,
                                  <&gbf_hrefv60_mode>,
                                  <&hdtv_hrefv60_mode>,
-                                 <&touch_hrefv60_mode>;
+                                 <&touch_hrefv60_mode>,
+                                 <&gpios_hrefv60_mode>;
 
                        sdi0 {
-                               /* SD card detect GPIO pin, extend default state */
                                sdi0_default_mode: sdi0_default {
+                                       /* SD card detect GPIO pin, extend default state */
                                        default_hrefv60_cfg1 {
                                                pins = "GPIO95_E8";
                                                ste,config = <&gpio_in_pu>;
                                        };
+                                       /* VMMCI level-shifter enable */
+                                       default_hrefv60_cfg2 {
+                                               pins = "GPIO169_D22";
+                                               ste,config = <&gpio_out_lo>;
+                                       };
+                                       /* VMMCI level-shifter voltage select */
+                                       default_hrefv60_cfg3 {
+                                               pins = "GPIO5_AG6";
+                                               ste,config = <&gpio_out_hi>;
+                                       };
                                };
                        };
                        ipgpio {
@@ -213,6 +224,16 @@
                                        };
                                };
                        };
+                       gpios {
+                               /* Dangling GPIO pins */
+                               gpios_hrefv60_mode: gpios_hrefv60 {
+                                       default_cfg1 {
+                                               /* Normally UART1 RXD, now dangling */
+                                               pins = "GPIO4_AH6";
+                                               ste,config = <&in_pu>;
+                                       };
+                               };
+                       };
                };
        };
 };

diff --git a/arch/arm/boot/dts/ste-nomadik-nhk15.dts b/arch/arm/boot/dts/ste-nomadik-nhk15.dts
index 3d0b875..3d25dba 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-nhk15.dts
+++ b/arch/arm/boot/dts/ste-nomadik-nhk15.dts
@@ -17,6 +17,7 @@
        };
 
        aliases {
+               serial1 = &uart1;
                stmpe-i2c0 = &stmpe0;
                stmpe-i2c1 = &stmpe1;
        };

diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
index 85d3b95..3c140d0 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -15,6 +15,10 @@
                bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk";
        };
 
+       aliases {
+               serial1 = &uart1;
+       };
+
        src@101e0000 {
                /* These chrystal drivers are not used on this board */
                disable-sxtalo;

diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
index 9a5f2ba..ef794a3 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -757,6 +757,7 @@
                        clock-names = "uartclk", "apb_pclk";
                        pinctrl-names = "default";
                        pinctrl-0 = <&uart0_default_mux>;
+                       status = "disabled";
                };
 
                uart1: uart@101fb000 {

diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index 9edadc3..32a5ccb 100644 (file)
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -18,6 +18,13 @@
        model = "Calao Systems Snowball platform with device tree";
        compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
 
+       /* This stablilizes the serial port enumeration */
+       aliases {
+               serial0 = &ux500_serial0;
+               serial1 = &ux500_serial1;
+               serial2 = &ux500_serial2;
+       };
+
        memory {
                reg = <0x00000000 0x20000000>;
        };
@@ -223,11 +230,11 @@
                        status = "okay";
                };
 
+               /* This UART is unused and thus left disabled */
                uart@80121000 {
                        pinctrl-names = "default", "sleep";
                        pinctrl-0 = <&uart1_default_mode>;
                        pinctrl-1 = <&uart1_sleep_mode>;
-                       status = "okay";
                };
 
                uart@80007000 {
@@ -452,7 +459,21 @@
                                                pins = "GPIO21_AB3"; /* DAT31DIR */
                                                ste,config = <&out_hi>;
                                        };
-
+                                       /* SD card detect GPIO pin, extend default state */
+                                       snowball_cfg2 {
+                                               pins = "GPIO218_AH11";
+                                               ste,config = <&gpio_in_pu>;
+                                       };
+                                       /* VMMCI level-shifter enable */
+                                       snowball_cfg3 {
+                                               pins = "GPIO217_AH12";
+                                               ste,config = <&gpio_out_lo>;
+                                       };
+                                       /* VMMCI level-shifter voltage select */
+                                       snowball_cfg4 {
+                                               pins = "GPIO228_AJ6";
+                                               ste,config = <&gpio_out_hi>;
+                                       };
                                };
                        };
                        ssp0 {

diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 6001f1c..4a87e86 100644 (file)
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -146,9 +146,8 @@ static __init int exynos4_pm_init_power_domain(void)
                pd->base = of_iomap(np, 0);
                if (!pd->base) {
                        pr_warn("%s: failed to map memory\n", __func__);
-                       kfree(pd->pd.name);
+                       kfree_const(pd->pd.name);
                        kfree(pd);
-                       of_node_put(np);
                        continue;
                }
 

diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 80bad29..8c4467f 100644 (file)
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -291,8 +291,6 @@ void __init imx_gpc_check_dt(void)
        }
 }
 
-#ifdef CONFIG_PM_GENERIC_DOMAINS
-
 static void _imx6q_pm_pu_power_off(struct generic_pm_domain *genpd)
 {
        int iso, iso2sw;
@@ -399,7 +397,6 @@ static struct genpd_onecell_data imx_gpc_onecell_data = {
 static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
 {
        struct clk *clk;
-       bool is_off;
        int i;
 
        imx6q_pu_domain.reg = pu_reg;
@@ -416,18 +413,13 @@ static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
        }
        imx6q_pu_domain.num_clks = i;
 
-       is_off = IS_ENABLED(CONFIG_PM);
-       if (is_off) {
-               _imx6q_pm_pu_power_off(&imx6q_pu_domain.base);
-       } else {
-               /*
-                * Enable power if compiled without CONFIG_PM in case the
-                * bootloader disabled it.
-                */
-               imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
-       }
+       /* Enable power always in case bootloader disabled it. */
+       imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
+
+       if (!IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS))
+               return 0;
 
-       pm_genpd_init(&imx6q_pu_domain.base, NULL, is_off);
+       pm_genpd_init(&imx6q_pu_domain.base, NULL, false);
        return of_genpd_add_provider_onecell(dev->of_node,
                                             &imx_gpc_onecell_data);
 
@@ -437,13 +429,6 @@ clk_err:
        return -EINVAL;
 }
 
-#else
-static inline int imx_gpc_genpd_init(struct device *dev, struct regulator *reg)
-{
-       return 0;
-}
-#endif /* CONFIG_PM_GENERIC_DOMAINS */
-
 static int imx_gpc_probe(struct platform_device *pdev)
 {
        struct regulator *pu_reg;

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index ecc04ff..4a023e8 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -60,6 +60,7 @@ config SOC_AM43XX
        select ARM_GIC
        select MACH_OMAP_GENERIC
        select MIGHT_HAVE_CACHE_L2X0
+       select HAVE_ARM_SCU
 
 config SOC_DRA7XX
        bool "TI DRA7XX"

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d78c12e..486cc4d 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -2373,6 +2373,9 @@ static int of_dev_hwmod_lookup(struct device_node *np,
  * registers.  This address is needed early so the OCP registers that
  * are part of the device's address space can be ioremapped properly.
  *
+ * If SYSC access is not needed, the registers will not be remapped
+ * and non-availability of MPU access is not treated as an error.
+ *
  * Returns 0 on success, -EINVAL if an invalid hwmod is passed, and
  * -ENXIO on absent or invalid register target address space.
  */
@@ -2387,6 +2390,11 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
 
        _save_mpu_port_index(oh);
 
+       /* if we don't need sysc access we don't need to ioremap */
+       if (!oh->class->sysc)
+               return 0;
+
+       /* we can't continue without MPU PORT if we need sysc access */
        if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
                return -ENXIO;
 
@@ -2396,8 +2404,10 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
                         oh->name);
 
                /* Extract the IO space from device tree blob */
-               if (!np)
+               if (!np) {
+                       pr_err("omap_hwmod: %s: no dt node\n", oh->name);
                        return -ENXIO;
+               }
 
                va_start = of_iomap(np, index + oh->mpu_rt_idx);
        } else {
@@ -2456,13 +2466,11 @@ static int __init _init(struct omap_hwmod *oh, void *data)
                                oh->name, np->name);
        }
 
-       if (oh->class->sysc) {
-               r = _init_mpu_rt_base(oh, NULL, index, np);
-               if (r < 0) {
-                       WARN(1, "omap_hwmod: %s: doesn't have mpu register target base\n",
-                            oh->name);
-                       return 0;
-               }
+       r = _init_mpu_rt_base(oh, NULL, index, np);
+       if (r < 0) {
+               WARN(1, "omap_hwmod: %s: doesn't have mpu register target base\n",
+                    oh->name);
+               return 0;
        }
 
        r = _init_clocks(oh, NULL);

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 2606c66..562247b 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -827,8 +827,7 @@ static struct omap_hwmod_class_sysconfig dra7xx_gpmc_sysc = {
        .syss_offs      = 0x0014,
        .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE |
                           SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          SIDLE_SMART_WKUP),
+       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
        .sysc_fields    = &omap_hwmod_sysc_type1,
 };
 
@@ -844,7 +843,7 @@ static struct omap_hwmod dra7xx_gpmc_hwmod = {
        .class          = &dra7xx_gpmc_hwmod_class,
        .clkdm_name     = "l3main1_clkdm",
        /* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */
-       .flags          = HWMOD_SWSUP_SIDLE | DEBUG_OMAP_GPMC_HWMOD_FLAGS,
+       .flags          = DEBUG_OMAP_GPMC_HWMOD_FLAGS,
        .main_clk       = "l3_iclk_div",
        .prcm = {
                .omap4 = {

diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c
index c092730..bf366b3 100644 (file)
--- a/arch/arm/mach-pxa/capc7117.c
+++ b/arch/arm/mach-pxa/capc7117.c
@@ -24,6 +24,7 @@
 #include <linux/ata_platform.h>
 #include <linux/serial_8250.h>
 #include <linux/gpio.h>
+#include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -144,6 +145,8 @@ static void __init capc7117_init(void)
 
        capc7117_uarts_init();
        capc7117_ide_init();
+
+       regulator_has_full_constraints();
 }
 
 MACHINE_START(CAPC7117,

diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index bb99f59..a17a91e 100644 (file)
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -13,6 +13,7 @@
 #include <linux/syscore_ops.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
+#include <linux/regulator/machine.h>
 
 #include <linux/dm9000.h>
 #include <linux/leds.h>
@@ -466,6 +467,8 @@ static void __init cmx2xx_init(void)
        cmx2xx_init_ac97();
        cmx2xx_init_touchscreen();
        cmx2xx_init_leds();
+
+       regulator_has_full_constraints();
 }
 
 static void __init cmx2xx_init_irq(void)

diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 4d3588d..5851f4c 100644 (file)
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -835,6 +835,8 @@ static void __init cm_x300_init(void)
        cm_x300_init_ac97();
        cm_x300_init_wi2wi();
        cm_x300_init_bl();
+
+       regulator_has_full_constraints();
 }
 
 static void __init cm_x300_fixup(struct tag *tags, char **cmdline)

diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index 5f9d930..3503826 100644 (file)
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -18,6 +18,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
+#include <linux/regulator/machine.h>
 #include <linux/ucb1400.h>
 
 #include <asm/mach/arch.h>
@@ -294,6 +295,8 @@ static void __init colibri_pxa270_init(void)
                printk(KERN_ERR "Illegal colibri_pxa270_baseboard type %d\n",
                                colibri_pxa270_baseboard);
        }
+
+       regulator_has_full_constraints();
 }
 
 /* The "Income s.r.o. SH-Dmaster PXA270 SBC" board can be booted either

diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 51531ec..9d7072b 100644 (file)
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1306,6 +1306,8 @@ static void __init em_x270_init(void)
        em_x270_init_i2c();
        em_x270_init_camera();
        em_x270_userspace_consumers_init();
+
+       regulator_has_full_constraints();
 }
 
 MACHINE_START(EM_X270, "Compulab EM-X270")

diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index c98511c..9b0eb02 100644 (file)
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -26,6 +26,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/can/platform/mcp251x.h>
+#include <linux/regulator/machine.h>
 
 #include "generic.h"
 
@@ -185,6 +186,8 @@ static void __init icontrol_init(void)
        mxm_8x10_mmc_init();
 
        icontrol_can_init();
+
+       regulator_has_full_constraints();
 }
 
 MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM")

diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 872dcb2..066e3a2 100644 (file)
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -26,6 +26,7 @@
 #include <linux/dm9000.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
+#include <linux/regulator/machine.h>
 #include <linux/i2c/pxa-i2c.h>
 
 #include <asm/types.h>
@@ -534,6 +535,8 @@ static void __init trizeps4_init(void)
 
        BCR_writew(trizeps_conxs_bcr);
        board_backlight_power(1);
+
+       regulator_has_full_constraints();
 }
 
 static void __init trizeps4_map_io(void)

diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index aa89488..54122a9 100644 (file)
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -24,6 +24,7 @@
 #include <linux/dm9000.h>
 #include <linux/ucb1400.h>
 #include <linux/ata_platform.h>
+#include <linux/regulator/machine.h>
 #include <linux/regulator/max1586.h>
 #include <linux/i2c/pxa-i2c.h>
 
@@ -711,6 +712,8 @@ static void __init vpac270_init(void)
        vpac270_ts_init();
        vpac270_rtc_init();
        vpac270_ide_init();
+
+       regulator_has_full_constraints();
 }
 
 MACHINE_START(VPAC270, "Voipac PXA270")

diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index ac2ae5c..6158566 100644 (file)
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -868,6 +868,8 @@ static void __init zeus_init(void)
        i2c_register_board_info(0, ARRAY_AND_SIZE(zeus_i2c_devices));
        pxa2xx_set_spi_info(3, &pxa2xx_spi_ssp3_master_info);
        spi_register_board_info(zeus_spi_board_info, ARRAY_SIZE(zeus_spi_board_info));
+
+       regulator_has_full_constraints();
 }
 
 static struct map_desc zeus_io_desc[] __initdata = {

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 3a27a84..9426276 100644 (file)
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2245,6 +2245,9 @@ void omap3_gpmc_save_context(void)
 {
        int i;
 
+       if (!gpmc_base)
+               return;
+
        gpmc_context.sysconfig = gpmc_read_reg(GPMC_SYSCONFIG);
        gpmc_context.irqenable = gpmc_read_reg(GPMC_IRQENABLE);
        gpmc_context.timeout_ctrl = gpmc_read_reg(GPMC_TIMEOUT_CONTROL);
@@ -2277,6 +2280,9 @@ void omap3_gpmc_restore_context(void)
 {
        int i;
 
+       if (!gpmc_base)
+               return;
+
        gpmc_write_reg(GPMC_SYSCONFIG, gpmc_context.sysconfig);
        gpmc_write_reg(GPMC_IRQENABLE, gpmc_context.irqenable);
        gpmc_write_reg(GPMC_TIMEOUT_CONTROL, gpmc_context.timeout_ctrl);