Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From: Tony Lindgren <tony@atomide.com>
Subject: [GIT PULL] few fixes for the v3.19 merge window

Fixes for a few issues found that would be good to get
into -rc1:

- Update SoC revision detection for am43x es1.2

- Fix regression with GPMC timings on 2430sdp for some versions
  of u-boot

- Fix dra7 watchdog compatible property

- Fix am437x-sk-evm LCD timings

- Fix dra7 DSS clock muxing

- Fix dra7-evm voltages

- Remove a unused function prototype for am33xx_clk_init

- Enable AHCI in the omap2plus_defconfig

* tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (1601 commits)
  ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver
  ARM: dts: am437x-sk-evm.dts: fix LCD timings
  ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
  ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
  ARM: OMAP2+: AM43x: Add ID for ES1.2
  ARM: dts: am437x-sk: fix lcd enable pin mux data
  ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
  hwmon: (tmp401) Detect TMP435 on all addresses it supports
  mfd: rtsx: Add func to split u32 into register
  mmc: sdhci-msm: Convert to mmc_send_tuning()
  mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning()
  mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
  nios2: Make NIOS2_CMDLINE_IGNORE_DTB depend on CMDLINE_BOOL
  nios2: Add missing NR_CPUS to Kconfig
  nios2: asm-offsets: Remove unused definition TI_TASK
  nios2: Remove write-only struct member from nios2_timer
  nios2: Remove unused extern declaration of shm_align_mask
  nios2: include linux/type.h in io.h
  nios2: move include asm-generic/io.h to end of file
  nios2: remove include asm-generic/iomap.h from io.h
  ...

1 files changed, 11 insertions, 8 deletions

diff --git a/arch/arm/mach-omap2/cm3xxx.c b/arch/arm/mach-omap2/cm3xxx.c
index 129a4e7f6ef5..ebead8f035f9 100644
--- a/arch/arm/mach-omap2/cm3xxx.c
+++ b/arch/arm/mach-omap2/cm3xxx.c
@@ -42,7 +42,7 @@ static void _write_clktrctrl(u8 c, s16 module, u32 mask)
 	omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL);
 }
 
-bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask)
+static bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask)
 {
 	u32 v;
 
@@ -53,22 +53,22 @@ bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask)
 	return (v == OMAP34XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0;
 }
 
-void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask)
+static void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask)
 {
 	_write_clktrctrl(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, module, mask);
 }
 
-void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask)
+static void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask)
 {
 	_write_clktrctrl(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, module, mask);
 }
 
-void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask)
+static void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask)
 {
 	_write_clktrctrl(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, module, mask);
 }
 
-void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
+static void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
 {
 	_write_clktrctrl(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, module, mask);
 }
@@ -79,6 +79,7 @@ void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
 
 /**
  * omap3xxx_cm_wait_module_ready - wait for a module to leave idle or standby
+ * @part: PRCM partition, ignored for OMAP3
  * @prcm_mod: PRCM module offset
  * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3)
  * @idlest_shift: shift of the bit in the CM_IDLEST* register to check
@@ -87,7 +88,8 @@ void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask)
  * (@prcm_mod, @idlest_id, @idlest_shift) is clocked.  Return 0 upon
  * success or -EBUSY if the module doesn't enable in time.
  */
-int omap3xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift)
+static int omap3xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id,
+					 u8 idlest_shift)
 {
 	int ena = 0, i = 0;
 	u8 cm_idlest_reg;
@@ -116,8 +118,9 @@ int omap3xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift)
  * XXX This function is only needed until absolute register addresses are
  * removed from the OMAP struct clk records.
  */
-int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
-				 u8 *idlest_reg_id)
+static int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg,
+					s16 *prcm_inst,
+					u8 *idlest_reg_id)
 {
 	unsigned long offs;
 	u8 idlest_offs;