Merge tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo...

Merge "ARM: imx: fixes for 3.19" from Shawn Guo:

The i.MX fixes for 3.19:
 - One fix for incorrect i.MX25 SPI1 clock assignment in device tree,
   which causes system hang when accessing SPI1.
 - Correct i.MX6SX QSPI parent clock configuration to fix a kernel Oops.
 - Fix ULPI PHY reset modelling on imx51-babbage board to remove the
   dependency on bootloader for USB3317 ULPI PHY reset.
 - Correct video divider setting on i.MX6Q rev T0 1.0 to fix the issue
   that HDMI is not working at high resolution on T0 1.0.
 - One incremental fix for CODA960 VPU enabling in device tree to
   correct interrupt order.
 - LS1021A SCFG block works in BE mode, add device tree property
   big-endian to make it right.

* tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling
  ARM: imx6sx: Set PLL2 as parent of QSPI clocks
  ARM: dts: imx25: Fix the SPI1 clocks
  ARM: clk-imx6q: fix video divider for rev T0 1.0
  ARM: dts: imx6qdl: Fix CODA960 interrupt order
  ARM: ls1021a: dtsi: add 'big-endian' property for scfg node

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

diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index 58d3c3c..d238676 100644 (file)
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -162,7 +162,7 @@
                                #size-cells = <0>;
                                compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
                                reg = <0x43fa4000 0x4000>;
-                               clocks = <&clks 62>, <&clks 62>;
+                               clocks = <&clks 78>, <&clks 78>;
                                clock-names = "ipg", "per";
                                interrupts = <14>;
                                status = "disabled";

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 56569ce..649befe 100644 (file)
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -127,24 +127,12 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
-               reg_usbh1_vbus: regulator@0 {
-                       compatible = "regulator-fixed";
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_usbh1reg>;
-                       reg = <0>;
-                       regulator-name = "usbh1_vbus";
-                       regulator-min-microvolt = <5000000>;
-                       regulator-max-microvolt = <5000000>;
-                       gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
-                       enable-active-high;
-               };
-
-               reg_usbotg_vbus: regulator@1 {
+               reg_hub_reset: regulator@0 {
                        compatible = "regulator-fixed";
                        pinctrl-names = "default";
                        pinctrl-0 = <&pinctrl_usbotgreg>;
-                       reg = <1>;
-                       regulator-name = "usbotg_vbus";
+                       reg = <0>;
+                       regulator-name = "hub_reset";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
@@ -176,6 +164,7 @@
                        reg = <0>;
                        clocks = <&clks IMX5_CLK_DUMMY>;
                        clock-names = "main_clk";
+                       reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
                };
        };
 };
@@ -419,7 +408,7 @@
 &usbh1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_usbh1>;
-       vbus-supply = <&reg_usbh1_vbus>;
+       vbus-supply = <&reg_hub_reset>;
        fsl,usbphy = <&usbh1phy>;
        phy_type = "ulpi";
        status = "okay";
@@ -429,7 +418,6 @@
        dr_mode = "otg";
        disable-over-current;
        phy_type = "utmi_wide";
-       vbus-supply = <&reg_usbotg_vbus>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 4fc03b7..2109d07 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -335,8 +335,8 @@
                        vpu: vpu@02040000 {
                                compatible = "cnm,coda960";
                                reg = <0x02040000 0x3c000>;
-                               interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>,
-                                            <0 12 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>,
+                                            <0 3 IRQ_TYPE_LEVEL_HIGH>;
                                interrupt-names = "bit", "jpeg";
                                clocks = <&clks IMX6QDL_CLK_VPU_AXI>,
                                         <&clks IMX6QDL_CLK_MMDC_CH0_AXI>,

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 657da14..c70bb27 100644 (file)
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -142,6 +142,7 @@
                scfg: scfg@1570000 {
                        compatible = "fsl,ls1021a-scfg", "syscon";
                        reg = <0x0 0x1570000 0x0 0x10000>;
+                       big-endian;
                };
 
                clockgen: clocking@1ee1000 {

diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 5951660..2daef61 100644 (file)
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -144,7 +144,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
                post_div_table[1].div = 1;
                post_div_table[2].div = 1;
                video_div_table[1].div = 1;
-               video_div_table[2].div = 1;
+               video_div_table[3].div = 1;
        }
 
        clk[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));

diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/arch/arm/mach-imx/clk-imx6sx.c
index 17354a1..5a3e5a1 100644 (file)
--- a/arch/arm/mach-imx/clk-imx6sx.c
+++ b/arch/arm/mach-imx/clk-imx6sx.c
@@ -558,6 +558,9 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
        clk_set_parent(clks[IMX6SX_CLK_GPU_CORE_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
        clk_set_parent(clks[IMX6SX_CLK_GPU_AXI_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
 
+       clk_set_parent(clks[IMX6SX_CLK_QSPI1_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
+       clk_set_parent(clks[IMX6SX_CLK_QSPI2_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
+
        /* Set initial power mode */
        imx6q_set_lpm(WAIT_CLOCKED);
 }