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

Pull ARM SoC fixes from Arnd Bergmann:
 "Small fixes on multiple ARM platforms
   - A build regression from a previous fix on dove and mv78xx0
   - Two fixes for recently (3.5-rc1) changed mmp/pxa code
   - multiple omap2+ bug fixes
   - two trivial fixes for i.MX
   - one v3.5 regression for mxs"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: apx4devkit: fix FEC enabling PHY clock
  ARM: OMAP2+: hwmod data: Fix wrong McBSP clock alias on OMAP4
  ARM: OMAP4: hwmod data: temporarily comment out data for the usb_host_fs and aess IP blocks
  ARM: Orion: Fix WDT compile for Dove and MV78xx0
  ARM: mmp: remove mach/gpio-pxa.h
  ARM: imx: assert SCC gate stays enabled
  ARM: OMAP4: TWL6030: ensure sys_nirq1 is mux'd and wakeup enabled
  ARM: OMAP2: Overo: init I2C before MMC to fix MMC suspend/resume failure
  ARM: imx27_visstrim_m10: Do not include <asm/system.h>
  ARM: pxa: hx4700: Fix basic suspend/resume

12 files changed, 56 insertions, 47 deletions

diff --git a/arch/arm/mach-dove/include/mach/bridge-regs.h b/arch/arm/mach-dove/include/mach/bridge-regs.h
index 226949dc4ac..f953bb54aa9 100644
--- a/arch/arm/mach-dove/include/mach/bridge-regs.h
+++ b/arch/arm/mach-dove/include/mach/bridge-regs.h
@@ -50,5 +50,6 @@
 #define POWER_MANAGEMENT	(BRIDGE_VIRT_BASE | 0x011c)
 
 #define TIMER_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0300)
+#define TIMER_PHYS_BASE         (BRIDGE_PHYS_BASE | 0x0300)
 
 #endif
diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h
index ad1165d488c..d52b0ef313b 100644
--- a/arch/arm/mach-dove/include/mach/dove.h
+++ b/arch/arm/mach-dove/include/mach/dove.h
@@ -78,6 +78,7 @@
 
 /* North-South Bridge */
 #define BRIDGE_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE | 0x20000)
+#define BRIDGE_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE | 0x20000)
 
 /* Cryptographic Engine */
 #define DOVE_CRYPT_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE | 0x30000)
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c
index 920a8cc4272..c6422fb10ba 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/arch/arm/mach-imx/clk-imx35.c
@@ -201,7 +201,6 @@ int __init mx35_clocks_init()
 			pr_err("i.MX35 clk %d: register failed with %ld\n",
 				i, PTR_ERR(clk[i]));
 
-
 	clk_register_clkdev(clk[pata_gate], NULL, "pata_imx");
 	clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0");
 	clk_register_clkdev(clk[can2_gate], NULL, "flexcan.1");
@@ -264,6 +263,14 @@ int __init mx35_clocks_init()
 	clk_prepare_enable(clk[iim_gate]);
 	clk_prepare_enable(clk[emi_gate]);
 
+	/*
+	 * SCC is needed to boot via mmc after a watchdog reset. The clock code
+	 * before conversion to common clk also enabled UART1 (which isn't
+	 * handled here and not needed for mmc) and IIM (which is enabled
+	 * unconditionally above).
+	 */
+	clk_prepare_enable(clk[scc_gate]);
+
 	imx_print_silicon_rev("i.MX35", mx35_revision());
 
 #ifdef CONFIG_MXC_USE_EPIT
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index f76edb96a48..ba09552fe5f 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -38,7 +38,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
-#include <asm/system.h>
+#include <asm/system_info.h>
 #include <mach/common.h>
 #include <mach/iomux-mx27.h>
 
diff --git a/arch/arm/mach-mmp/include/mach/gpio-pxa.h b/arch/arm/mach-mmp/include/mach/gpio-pxa.h
deleted file mode 100644
index 0e135a599f3..00000000000
--- a/arch/arm/mach-mmp/include/mach/gpio-pxa.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASM_MACH_GPIO_PXA_H
-#define __ASM_MACH_GPIO_PXA_H
-
-#include <mach/addr-map.h>
-#include <mach/cputype.h>
-#include <mach/irqs.h>
-
-#define GPIO_REGS_VIRT	(APB_VIRT_BASE + 0x19000)
-
-#define BANK_OFF(n)	(((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
-#define GPIO_REG(x)	(*(volatile u32 *)(GPIO_REGS_VIRT + (x)))
-
-#define gpio_to_bank(gpio)	((gpio) >> 5)
-
-/* NOTE: these macros are defined here to make optimization of
- * gpio_{get,set}_value() to work when 'gpio' is a constant.
- * Usage of these macros otherwise is no longer recommended,
- * use generic GPIO API whenever possible.
- */
-#define GPIO_bit(gpio)	(1 << ((gpio) & 0x1f))
-
-#define GPLR(x)		GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00)
-#define GPDR(x)		GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c)
-#define GPSR(x)		GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18)
-#define GPCR(x)		GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24)
-
-#include <plat/gpio-pxa.h>
-
-#endif /* __ASM_MACH_GPIO_PXA_H */
diff --git a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h b/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
index c64dbb96dba..eb187e0e059 100644
--- a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
+++ b/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
@@ -31,5 +31,6 @@
 #define IRQ_MASK_HIGH_OFF	0x0014
 
 #define TIMER_VIRT_BASE		(BRIDGE_VIRT_BASE | 0x0300)
+#define TIMER_PHYS_BASE		(BRIDGE_PHYS_BASE | 0x0300)
 
 #endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index 3674497162e..e807c4c52a0 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -42,6 +42,7 @@
 #define MV78XX0_CORE0_REGS_PHYS_BASE	0xf1020000
 #define MV78XX0_CORE1_REGS_PHYS_BASE	0xf1024000
 #define MV78XX0_CORE_REGS_VIRT_BASE	0xfe400000
+#define MV78XX0_CORE_REGS_PHYS_BASE	0xfe400000
 #define MV78XX0_CORE_REGS_SIZE		SZ_16K
 
 #define MV78XX0_PCIE_IO_PHYS_BASE(i)	(0xf0800000 + ((i) << 20))
@@ -59,6 +60,7 @@
  * Core-specific peripheral registers.
  */
 #define BRIDGE_VIRT_BASE	(MV78XX0_CORE_REGS_VIRT_BASE)
+#define BRIDGE_PHYS_BASE	(MV78XX0_CORE_REGS_PHYS_BASE)
 
 /*
  * Register Map
diff --git a/arch/arm/mach-mxs/mach-apx4devkit.c b/arch/arm/mach-mxs/mach-apx4devkit.c
index 5e90b9dcdef..f5f061757de 100644
--- a/arch/arm/mach-mxs/mach-apx4devkit.c
+++ b/arch/arm/mach-mxs/mach-apx4devkit.c
@@ -205,6 +205,16 @@ static int apx4devkit_phy_fixup(struct phy_device *phy)
 	return 0;
 }
 
+static void __init apx4devkit_fec_phy_clk_enable(void)
+{
+	struct clk *clk;
+
+	/* Enable fec phy clock */
+	clk = clk_get_sys("enet_out", NULL);
+	if (!IS_ERR(clk))
+		clk_prepare_enable(clk);
+}
+
 static void __init apx4devkit_init(void)
 {
 	mx28_soc_init();
@@ -225,6 +235,7 @@ static void __init apx4devkit_init(void)
 	phy_register_fixup_for_uid(PHY_ID_KS8051, MICREL_PHY_ID_MASK,
 			apx4devkit_phy_fixup);
 
+	apx4devkit_fec_phy_clk_enable();
 	mx28_add_fec(0, &mx28_fec_pdata);
 
 	mx28_add_mxs_mmc(0, &apx4devkit_mmc_pdata);
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 8fa2fc3a4c3..779734d8ba3 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -494,8 +494,8 @@ static void __init overo_init(void)
 
 	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
-	omap_hsmmc_init(mmc);
 	overo_i2c_init();
+	omap_hsmmc_init(mmc);
 	omap_display_init(&overo_dss_data);
 	omap_serial_init();
 	omap_sdrc_init(mt46h32m32lf6_sdrc_params,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index f30e861ce6d..b7bcba5221b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -1928,7 +1928,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp1_sdma_reqs[] = {
 
 static struct omap_hwmod_opt_clk mcbsp1_opt_clks[] = {
 	{ .role = "pad_fck", .clk = "pad_clks_ck" },
-	{ .role = "prcm_clk", .clk = "mcbsp1_sync_mux_ck" },
+	{ .role = "prcm_fck", .clk = "mcbsp1_sync_mux_ck" },
 };
 
 static struct omap_hwmod omap44xx_mcbsp1_hwmod = {
@@ -1963,7 +1963,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp2_sdma_reqs[] = {
 
 static struct omap_hwmod_opt_clk mcbsp2_opt_clks[] = {
 	{ .role = "pad_fck", .clk = "pad_clks_ck" },
-	{ .role = "prcm_clk", .clk = "mcbsp2_sync_mux_ck" },
+	{ .role = "prcm_fck", .clk = "mcbsp2_sync_mux_ck" },
 };
 
 static struct omap_hwmod omap44xx_mcbsp2_hwmod = {
@@ -1998,7 +1998,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp3_sdma_reqs[] = {
 
 static struct omap_hwmod_opt_clk mcbsp3_opt_clks[] = {
 	{ .role = "pad_fck", .clk = "pad_clks_ck" },
-	{ .role = "prcm_clk", .clk = "mcbsp3_sync_mux_ck" },
+	{ .role = "prcm_fck", .clk = "mcbsp3_sync_mux_ck" },
 };
 
 static struct omap_hwmod omap44xx_mcbsp3_hwmod = {
@@ -2033,7 +2033,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp4_sdma_reqs[] = {
 
 static struct omap_hwmod_opt_clk mcbsp4_opt_clks[] = {
 	{ .role = "pad_fck", .clk = "pad_clks_ck" },
-	{ .role = "prcm_clk", .clk = "mcbsp4_sync_mux_ck" },
+	{ .role = "prcm_fck", .clk = "mcbsp4_sync_mux_ck" },
 };
 
 static struct omap_hwmod omap44xx_mcbsp4_hwmod = {
@@ -3864,7 +3864,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_2 = {
 };
 
 /* usb_host_fs -> l3_main_2 */
-static struct omap_hwmod_ocp_if omap44xx_usb_host_fs__l3_main_2 = {
+static struct omap_hwmod_ocp_if __maybe_unused omap44xx_usb_host_fs__l3_main_2 = {
 	.master		= &omap44xx_usb_host_fs_hwmod,
 	.slave		= &omap44xx_l3_main_2_hwmod,
 	.clk		= "l3_div_ck",
@@ -3922,7 +3922,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_3 = {
 };
 
 /* aess -> l4_abe */
-static struct omap_hwmod_ocp_if omap44xx_aess__l4_abe = {
+static struct omap_hwmod_ocp_if __maybe_unused omap44xx_aess__l4_abe = {
 	.master		= &omap44xx_aess_hwmod,
 	.slave		= &omap44xx_l4_abe_hwmod,
 	.clk		= "ocp_abe_iclk",
@@ -4013,7 +4013,7 @@ static struct omap_hwmod_addr_space omap44xx_aess_addrs[] = {
 };
 
 /* l4_abe -> aess */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__aess = {
+static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_abe__aess = {
 	.master		= &omap44xx_l4_abe_hwmod,
 	.slave		= &omap44xx_aess_hwmod,
 	.clk		= "ocp_abe_iclk",
@@ -4031,7 +4031,7 @@ static struct omap_hwmod_addr_space omap44xx_aess_dma_addrs[] = {
 };
 
 /* l4_abe -> aess (dma) */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__aess_dma = {
+static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_abe__aess_dma = {
 	.master		= &omap44xx_l4_abe_hwmod,
 	.slave		= &omap44xx_aess_hwmod,
 	.clk		= "ocp_abe_iclk",
@@ -5857,7 +5857,7 @@ static struct omap_hwmod_addr_space omap44xx_usb_host_fs_addrs[] = {
 };
 
 /* l4_cfg -> usb_host_fs */
-static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_host_fs = {
+static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_cfg__usb_host_fs = {
 	.master		= &omap44xx_l4_cfg_hwmod,
 	.slave		= &omap44xx_usb_host_fs_hwmod,
 	.clk		= "l4_div_ck",
@@ -6014,13 +6014,13 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
 	&omap44xx_iva__l3_main_2,
 	&omap44xx_l3_main_1__l3_main_2,
 	&omap44xx_l4_cfg__l3_main_2,
-	&omap44xx_usb_host_fs__l3_main_2,
+	/* &omap44xx_usb_host_fs__l3_main_2, */
 	&omap44xx_usb_host_hs__l3_main_2,
 	&omap44xx_usb_otg_hs__l3_main_2,
 	&omap44xx_l3_main_1__l3_main_3,
 	&omap44xx_l3_main_2__l3_main_3,
 	&omap44xx_l4_cfg__l3_main_3,
-	&omap44xx_aess__l4_abe,
+	/* &omap44xx_aess__l4_abe, */
 	&omap44xx_dsp__l4_abe,
 	&omap44xx_l3_main_1__l4_abe,
 	&omap44xx_mpu__l4_abe,
@@ -6029,8 +6029,8 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
 	&omap44xx_l4_cfg__l4_wkup,
 	&omap44xx_mpu__mpu_private,
 	&omap44xx_l4_cfg__ocp_wp_noc,
-	&omap44xx_l4_abe__aess,
-	&omap44xx_l4_abe__aess_dma,
+	/* &omap44xx_l4_abe__aess, */
+	/* &omap44xx_l4_abe__aess_dma, */
 	&omap44xx_l3_main_2__c2c,
 	&omap44xx_l4_wkup__counter_32k,
 	&omap44xx_l4_cfg__ctrl_module_core,
@@ -6136,7 +6136,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
 	&omap44xx_l4_per__uart2,
 	&omap44xx_l4_per__uart3,
 	&omap44xx_l4_per__uart4,
-	&omap44xx_l4_cfg__usb_host_fs,
+	/* &omap44xx_l4_cfg__usb_host_fs, */
 	&omap44xx_l4_cfg__usb_host_hs,
 	&omap44xx_l4_cfg__usb_otg_hs,
 	&omap44xx_l4_cfg__usb_tll_hs,
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 119d5a910f3..43a97907533 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -32,6 +32,7 @@
 #include "twl-common.h"
 #include "pm.h"
 #include "voltage.h"
+#include "mux.h"
 
 static struct i2c_board_info __initdata pmic_i2c_board_info = {
 	.addr		= 0x48,
@@ -77,6 +78,7 @@ void __init omap4_pmic_init(const char *pmic_type,
 		    struct twl6040_platform_data *twl6040_data, int twl6040_irq)
 {
 	/* PMIC part*/
+	omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
 	strncpy(omap4_i2c1_board_info[0].type, pmic_type,
 		sizeof(omap4_i2c1_board_info[0].type));
 	omap4_i2c1_board_info[0].irq = OMAP44XX_IRQ_SYS_1N;
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index d09da6a746b..d3de84b0dcb 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -127,7 +127,11 @@ static unsigned long hx4700_pin_config[] __initdata = {
 	GPIO19_SSP2_SCLK,
 	GPIO86_SSP2_RXD,
 	GPIO87_SSP2_TXD,
-	GPIO88_GPIO,
+	GPIO88_GPIO | MFP_LPM_DRIVE_HIGH,	/* TSC2046_CS */
+
+	/* BQ24022 Regulator */
+	GPIO72_GPIO | MFP_LPM_KEEP_OUTPUT,	/* BQ24022_nCHARGE_EN */
+	GPIO96_GPIO | MFP_LPM_KEEP_OUTPUT,	/* BQ24022_ISET2 */
 
 	/* HX4700 specific input GPIOs */
 	GPIO12_GPIO | WAKEUP_ON_EDGE_RISE,	/* ASIC3_IRQ */
@@ -135,6 +139,10 @@ static unsigned long hx4700_pin_config[] __initdata = {
 	GPIO14_GPIO,	/* nWLAN_IRQ */
 
 	/* HX4700 specific output GPIOs */
+	GPIO61_GPIO | MFP_LPM_DRIVE_HIGH,	/* W3220_nRESET */
+	GPIO71_GPIO | MFP_LPM_DRIVE_HIGH,	/* ASIC3_nRESET */
+	GPIO81_GPIO | MFP_LPM_DRIVE_HIGH,	/* CPU_GP_nRESET */
+	GPIO116_GPIO | MFP_LPM_DRIVE_HIGH,	/* CPU_HW_nRESET */
 	GPIO102_GPIO | MFP_LPM_DRIVE_LOW,	/* SYNAPTICS_POWER_ON */
 
 	GPIO10_GPIO,	/* GSM_IRQ */
@@ -872,14 +880,19 @@ static struct gpio global_gpios[] = {
 	{ GPIO110_HX4700_LCD_LVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_LVDD" },
 	{ GPIO111_HX4700_LCD_AVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_AVDD" },
 	{ GPIO32_HX4700_RS232_ON,         GPIOF_OUT_INIT_HIGH, "RS232_ON" },
+	{ GPIO61_HX4700_W3220_nRESET,     GPIOF_OUT_INIT_HIGH, "W3220_nRESET" },
 	{ GPIO71_HX4700_ASIC3_nRESET,     GPIOF_OUT_INIT_HIGH, "ASIC3_nRESET" },
+	{ GPIO81_HX4700_CPU_GP_nRESET,    GPIOF_OUT_INIT_HIGH, "CPU_GP_nRESET" },
 	{ GPIO82_HX4700_EUART_RESET,      GPIOF_OUT_INIT_HIGH, "EUART_RESET" },
+	{ GPIO116_HX4700_CPU_HW_nRESET,   GPIOF_OUT_INIT_HIGH, "CPU_HW_nRESET" },
 };
 
 static void __init hx4700_init(void)
 {
 	int ret;
 
+	PCFR = PCFR_GPR_EN | PCFR_OPDE;
+
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(hx4700_pin_config));
 	gpio_set_wake(GPIO12_HX4700_ASIC3_IRQ, 1);
 	ret = gpio_request_array(ARRAY_AND_SIZE(global_gpios));