Merge tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh...

Keystone Edision dts fix for -rc cycle. Fix the PCIE and USB nodes.

* tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: fix bindings for pcie and usb clock nodes

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

diff --git a/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt b/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt
index 578a1fc..443bcb6 100644 (file)
--- a/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt
+++ b/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt
@@ -56,6 +56,9 @@ Required properties:
  - fsl,data-width : should be <18> or <24>
  - port: A port node with endpoint definitions as defined in
    Documentation/devicetree/bindings/media/video-interfaces.txt.
+   On i.MX5, the internal two-input-multiplexer is used.
+   Due to hardware limitations, only one port (port@[0,1])
+   can be used for each channel (lvds-channel@[0,1], respectively)
    On i.MX6, there should be four ports (port@[0-3]) that correspond
    to the four LVDS multiplexer inputs.
 
@@ -78,6 +81,8 @@ ldb: ldb@53fa8008 {
                      "di0", "di1";
 
        lvds-channel@0 {
+               #address-cells = <1>;
+               #size-cells = <0>;
                reg = <0>;
                fsl,data-mapping = "spwg";
                fsl,data-width = <24>;
@@ -86,7 +91,9 @@ ldb: ldb@53fa8008 {
                        /* ... */
                };
 
-               port {
+               port@0 {
+                       reg = <0>;
+
                        lvds0_in: endpoint {
                                remote-endpoint = <&ipu_di0_lvds0>;
                        };
@@ -94,6 +101,8 @@ ldb: ldb@53fa8008 {
        };
 
        lvds-channel@1 {
+               #address-cells = <1>;
+               #size-cells = <0>;
                reg = <1>;
                fsl,data-mapping = "spwg";
                fsl,data-width = <24>;
@@ -102,7 +111,9 @@ ldb: ldb@53fa8008 {
                        /* ... */
                };
 
-               port {
+               port@1 {
+                       reg = <1>;
+
                        lvds1_in: endpoint {
                                remote-endpoint = <&ipu_di1_lvds1>;
                        };

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index c6c58c1..6b675a0 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -423,10 +423,14 @@
                                status = "disabled";
 
                                lvds-channel@0 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
                                        reg = <0>;
                                        status = "disabled";
 
-                                       port {
+                                       port@0 {
+                                               reg = <0>;
+
                                                lvds0_in: endpoint {
                                                        remote-endpoint = <&ipu_di0_lvds0>;
                                                };
@@ -434,10 +438,14 @@
                                };
 
                                lvds-channel@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
                                        reg = <1>;
                                        status = "disabled";
 
-                                       port {
+                                       port@1 {
+                                               reg = <1>;
+
                                                lvds1_in: endpoint {
                                                        remote-endpoint = <&ipu_di1_lvds1>;
                                                };

diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c
index 84acdfd..5a75cdc 100644 (file)
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/arch/arm/mach-imx/clk-gate2.c
@@ -97,7 +97,7 @@ static int clk_gate2_is_enabled(struct clk_hw *hw)
        struct clk_gate2 *gate = to_clk_gate2(hw);
 
        if (gate->share_count)
-               return !!(*gate->share_count);
+               return !!__clk_get_enable_count(hw->clk);
        else
                return clk_gate2_reg_is_enabled(gate->reg, gate->bit_idx);
 }
@@ -127,10 +127,6 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
        gate->bit_idx = bit_idx;
        gate->flags = clk_gate2_flags;
        gate->lock = lock;
-
-       /* Initialize share_count per hardware state */
-       if (share_count)
-               *share_count = clk_gate2_reg_is_enabled(reg, bit_idx) ? 1 : 0;
        gate->share_count = share_count;
 
        init.name = name;

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index e7189dc..08d4167 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,9 +1,6 @@
 menu "TI OMAP/AM/DM/DRA Family"
        depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
 
-config ARCH_OMAP
-       bool
-
 config ARCH_OMAP2
        bool "TI OMAP2"
        depends on ARCH_MULTI_V6

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 630fa91..04b013f 100644 (file)
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -61,7 +61,7 @@ EXPORT_SYMBOL(get_clock_tick_rate);
 /*
  * For non device-tree builds, keep legacy timer init
  */
-void pxa_timer_init(void)
+void __init pxa_timer_init(void)
 {
        pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000),
                            get_clock_tick_rate());

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 02fc10d..d055db3 100644 (file)
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -1,3 +1,6 @@
+config ARCH_OMAP
+       bool
+
 if ARCH_OMAP
 
 menu "TI OMAP Common Features"