Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "These bug fixes are for the largest part for mvebu/kirkwood, which saw
  a few regressions after the clock infrastructure was enabled, and for
  OMAP, which showed a few more preexisting bugs with the new
  multiplatform support.

  Other small fixes are for imx, mxs, tegra, spear and socfpga"

* tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits)
  ARM: spear3xx: Use correct pl080 header file
  Arm: socfpga: pl330: Add #dma-cells for generic dma binding support
  ARM: multiplatform: Sort the max gpio numbers.
  ARM: imx: fix typo "DEBUG_IMX50_IMX53_UART"
  ARM: imx: pll1_sys should be an initial on clk
  arm: mach-orion5x: fix typo in compatible string of a .dts file
  arm: mvebu: fix address-cells in mpic DT node
  arm: plat-orion: fix address decoding when > 4GB is used
  arm: mvebu: Reduce reg-io-width with UARTs
  ARM: Dove: add RTC device node
  arm: mvebu: enable the USB ports on Armada 370 Reference Design board
  ARM: dove: drop "select COMMON_CLK_DOVE"
  rtc: rtc-mv: Add support for clk to avoid lockups
  gpio: mvebu: Add clk support to prevent lockup
  ARM: kirkwood: fix to retain gbe MAC addresses for DT kernels
  ARM: kirkwood: of_serial: fix clock gating by removing clock-frequency
  ARM: mxs: cfa10049: Fix fb initialisation function
  ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ"
  ARM: OMAP: RX-51: add missing USB phy binding
  clk: Tegra: Remove duplicate smp_twd clock
  ...

1 files changed, 18 insertions, 7 deletions

diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 2e73e9d53f70..d367aa6b47bb 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -41,16 +41,12 @@ static void __init kirkwood_legacy_clk_init(void)
 
         struct device_node *np = of_find_compatible_node(
                 NULL, NULL, "marvell,kirkwood-gating-clock");
-
         struct of_phandle_args clkspec;
+        struct clk *clk;
 
         clkspec.np = np;
         clkspec.args_count = 1;
 
-        clkspec.args[0] = CGC_BIT_GE0;
-        orion_clkdev_add(NULL, "mv643xx_eth_port.0",
-                         of_clk_get_from_provider(&clkspec));
-
         clkspec.args[0] = CGC_BIT_PEX0;
         orion_clkdev_add("0", "pcie",
                          of_clk_get_from_provider(&clkspec));
@@ -59,9 +55,24 @@ static void __init kirkwood_legacy_clk_init(void)
         orion_clkdev_add("1", "pcie",
                          of_clk_get_from_provider(&clkspec));
 
-        clkspec.args[0] = CGC_BIT_GE1;
-        orion_clkdev_add(NULL, "mv643xx_eth_port.1",
+        clkspec.args[0] = CGC_BIT_SDIO;
+        orion_clkdev_add(NULL, "mvsdio",
                          of_clk_get_from_provider(&clkspec));
+
+        /*
+         * The ethernet interfaces forget the MAC address assigned by
+         * u-boot if the clocks are turned off. Until proper DT support
+         * is available we always enable them for now.
+         */
+        clkspec.args[0] = CGC_BIT_GE0;
+        clk = of_clk_get_from_provider(&clkspec);
+        orion_clkdev_add(NULL, "mv643xx_eth_port.0", clk);
+        clk_prepare_enable(clk);
+
+        clkspec.args[0] = CGC_BIT_GE1;
+        clk = of_clk_get_from_provider(&clkspec);
+        orion_clkdev_add(NULL, "mv643xx_eth_port.1", clk);
+        clk_prepare_enable(clk);
 }
 
 static void __init kirkwood_of_clk_init(void)