Commit c5f2ac92 authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'fixes-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Arnd Bergmann says:
 "Another set of arm-soc bug fixes on top of v3.3-rc5.  The few larger
  bits are all for devices that still need to get set up in board code.

  Only three platforms are in this set of fixes: omap2+, pxa and lpc32xx."

* tag 'fixes-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits)
  ARM: LPC32xx: serial.c: Fixed loop limit
  ARM: LPC32xx: serial.c: HW bug workaround
  ARM: LPC32xx: irq.c: Clear latched event
  ARM: LPC32xx: Fix interrupt controller init
  ARM: LPC32xx: Fix irq on GPI_28
  ARM: OMAP2: fix mailbox init code
  ARM: OMAP2+: gpmc-smsc911x: add required smsc911x regulators
  ARM: OMAP1: Fix out-of-bounds array access for Innovator
  OMAP3 EVM: remove out-of-bounds array access of gpio_leds
  ARM: OMAP: Fix build error when mmc_omap is built as module
  ARM: OMAP: Fix kernel panic with HSMMC when twl4030_gpio is a module
  pxa/hx4700: add platform device and I2C info for AK4641 codec
  arch/arm/mach-pxa/: included linux/gpio.h twice
  arch/arm/mach-mmp/: some files include some headers twice
  ARM: pxa: fix error handling in pxa2xx_drv_pcmcia_probe
  ARM: pxa: fix including linux/gpio.h twice
  ARM: pxa: fix mixed declarations and code in sharpsl_pm
  ARM: pxa: fix wrong parsing gpio event on spitz
  ARM: OMAP2+: usb-host: fix compile warning
  ARM: OMAP4: Move the barrier memboclk_steal() as part of reserve callback
  ...
parents 88ebdda6 f2273ecd
...@@ -61,7 +61,7 @@ ...@@ -61,7 +61,7 @@
*/ */
#define IRQ_LPC32XX_JTAG_COMM_TX LPC32XX_SIC1_IRQ(1) #define IRQ_LPC32XX_JTAG_COMM_TX LPC32XX_SIC1_IRQ(1)
#define IRQ_LPC32XX_JTAG_COMM_RX LPC32XX_SIC1_IRQ(2) #define IRQ_LPC32XX_JTAG_COMM_RX LPC32XX_SIC1_IRQ(2)
#define IRQ_LPC32XX_GPI_11 LPC32XX_SIC1_IRQ(4) #define IRQ_LPC32XX_GPI_28 LPC32XX_SIC1_IRQ(4)
#define IRQ_LPC32XX_TS_P LPC32XX_SIC1_IRQ(6) #define IRQ_LPC32XX_TS_P LPC32XX_SIC1_IRQ(6)
#define IRQ_LPC32XX_TS_IRQ LPC32XX_SIC1_IRQ(7) #define IRQ_LPC32XX_TS_IRQ LPC32XX_SIC1_IRQ(7)
#define IRQ_LPC32XX_TS_AUX LPC32XX_SIC1_IRQ(8) #define IRQ_LPC32XX_TS_AUX LPC32XX_SIC1_IRQ(8)
......
...@@ -118,6 +118,10 @@ static const struct lpc32xx_event_info lpc32xx_events[NR_IRQS] = { ...@@ -118,6 +118,10 @@ static const struct lpc32xx_event_info lpc32xx_events[NR_IRQS] = {
.event_group = &lpc32xx_event_pin_regs, .event_group = &lpc32xx_event_pin_regs,
.mask = LPC32XX_CLKPWR_EXTSRC_GPI_06_BIT, .mask = LPC32XX_CLKPWR_EXTSRC_GPI_06_BIT,
}, },
[IRQ_LPC32XX_GPI_28] = {
.event_group = &lpc32xx_event_pin_regs,
.mask = LPC32XX_CLKPWR_EXTSRC_GPI_28_BIT,
},
[IRQ_LPC32XX_GPIO_00] = { [IRQ_LPC32XX_GPIO_00] = {
.event_group = &lpc32xx_event_int_regs, .event_group = &lpc32xx_event_int_regs,
.mask = LPC32XX_CLKPWR_INTSRC_GPIO_00_BIT, .mask = LPC32XX_CLKPWR_INTSRC_GPIO_00_BIT,
...@@ -305,9 +309,18 @@ static int lpc32xx_irq_wake(struct irq_data *d, unsigned int state) ...@@ -305,9 +309,18 @@ static int lpc32xx_irq_wake(struct irq_data *d, unsigned int state)
if (state) if (state)
eventreg |= lpc32xx_events[d->irq].mask; eventreg |= lpc32xx_events[d->irq].mask;
else else {
eventreg &= ~lpc32xx_events[d->irq].mask; eventreg &= ~lpc32xx_events[d->irq].mask;
/*
* When disabling the wakeup, clear the latched
* event
*/
__raw_writel(lpc32xx_events[d->irq].mask,
lpc32xx_events[d->irq].
event_group->rawstat_reg);
}
__raw_writel(eventreg, __raw_writel(eventreg,
lpc32xx_events[d->irq].event_group->enab_reg); lpc32xx_events[d->irq].event_group->enab_reg);
...@@ -380,13 +393,15 @@ void __init lpc32xx_init_irq(void) ...@@ -380,13 +393,15 @@ void __init lpc32xx_init_irq(void)
/* Setup SIC1 */ /* Setup SIC1 */
__raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC1_BASE)); __raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC1_BASE));
__raw_writel(MIC_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC1_BASE)); __raw_writel(SIC1_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC1_BASE));
__raw_writel(MIC_ATR_DEFAULT, LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC1_BASE)); __raw_writel(SIC1_ATR_DEFAULT,
LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC1_BASE));
/* Setup SIC2 */ /* Setup SIC2 */
__raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC2_BASE)); __raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC2_BASE));
__raw_writel(MIC_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC2_BASE)); __raw_writel(SIC2_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC2_BASE));
__raw_writel(MIC_ATR_DEFAULT, LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC2_BASE)); __raw_writel(SIC2_ATR_DEFAULT,
LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC2_BASE));
/* Configure supported IRQ's */ /* Configure supported IRQ's */
for (i = 0; i < NR_IRQS; i++) { for (i = 0; i < NR_IRQS; i++) {
......
...@@ -88,6 +88,7 @@ struct uartinit { ...@@ -88,6 +88,7 @@ struct uartinit {
char *uart_ck_name; char *uart_ck_name;
u32 ck_mode_mask; u32 ck_mode_mask;
void __iomem *pdiv_clk_reg; void __iomem *pdiv_clk_reg;
resource_size_t mapbase;
}; };
static struct uartinit uartinit_data[] __initdata = { static struct uartinit uartinit_data[] __initdata = {
...@@ -97,6 +98,7 @@ static struct uartinit uartinit_data[] __initdata = { ...@@ -97,6 +98,7 @@ static struct uartinit uartinit_data[] __initdata = {
.ck_mode_mask = .ck_mode_mask =
LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 5), LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 5),
.pdiv_clk_reg = LPC32XX_CLKPWR_UART5_CLK_CTRL, .pdiv_clk_reg = LPC32XX_CLKPWR_UART5_CLK_CTRL,
.mapbase = LPC32XX_UART5_BASE,
}, },
#endif #endif
#ifdef CONFIG_ARCH_LPC32XX_UART3_SELECT #ifdef CONFIG_ARCH_LPC32XX_UART3_SELECT
...@@ -105,6 +107,7 @@ static struct uartinit uartinit_data[] __initdata = { ...@@ -105,6 +107,7 @@ static struct uartinit uartinit_data[] __initdata = {
.ck_mode_mask = .ck_mode_mask =
LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 3), LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 3),
.pdiv_clk_reg = LPC32XX_CLKPWR_UART3_CLK_CTRL, .pdiv_clk_reg = LPC32XX_CLKPWR_UART3_CLK_CTRL,
.mapbase = LPC32XX_UART3_BASE,
}, },
#endif #endif
#ifdef CONFIG_ARCH_LPC32XX_UART4_SELECT #ifdef CONFIG_ARCH_LPC32XX_UART4_SELECT
...@@ -113,6 +116,7 @@ static struct uartinit uartinit_data[] __initdata = { ...@@ -113,6 +116,7 @@ static struct uartinit uartinit_data[] __initdata = {
.ck_mode_mask = .ck_mode_mask =
LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 4), LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 4),
.pdiv_clk_reg = LPC32XX_CLKPWR_UART4_CLK_CTRL, .pdiv_clk_reg = LPC32XX_CLKPWR_UART4_CLK_CTRL,
.mapbase = LPC32XX_UART4_BASE,
}, },
#endif #endif
#ifdef CONFIG_ARCH_LPC32XX_UART6_SELECT #ifdef CONFIG_ARCH_LPC32XX_UART6_SELECT
...@@ -121,6 +125,7 @@ static struct uartinit uartinit_data[] __initdata = { ...@@ -121,6 +125,7 @@ static struct uartinit uartinit_data[] __initdata = {
.ck_mode_mask = .ck_mode_mask =
LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 6), LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 6),
.pdiv_clk_reg = LPC32XX_CLKPWR_UART6_CLK_CTRL, .pdiv_clk_reg = LPC32XX_CLKPWR_UART6_CLK_CTRL,
.mapbase = LPC32XX_UART6_BASE,
}, },
#endif #endif
}; };
...@@ -165,11 +170,24 @@ void __init lpc32xx_serial_init(void) ...@@ -165,11 +170,24 @@ void __init lpc32xx_serial_init(void)
/* pre-UART clock divider set to 1 */ /* pre-UART clock divider set to 1 */
__raw_writel(0x0101, uartinit_data[i].pdiv_clk_reg); __raw_writel(0x0101, uartinit_data[i].pdiv_clk_reg);
/*
* Force a flush of the RX FIFOs to work around a
* HW bug
*/
puart = uartinit_data[i].mapbase;
__raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart));
__raw_writel(0x00, LPC32XX_UART_DLL_FIFO(puart));
j = LPC32XX_SUART_FIFO_SIZE;
while (j--)
tmp = __raw_readl(
LPC32XX_UART_DLL_FIFO(puart));
__raw_writel(0, LPC32XX_UART_IIR_FCR(puart));
} }
/* This needs to be done after all UART clocks are setup */ /* This needs to be done after all UART clocks are setup */
__raw_writel(clkmodes, LPC32XX_UARTCTL_CLKMODE); __raw_writel(clkmodes, LPC32XX_UARTCTL_CLKMODE);
for (i = 0; i < ARRAY_SIZE(uartinit_data) - 1; i++) { for (i = 0; i < ARRAY_SIZE(uartinit_data); i++) {
/* Force a flush of the RX FIFOs to work around a HW bug */ /* Force a flush of the RX FIFOs to work around a HW bug */
puart = serial_std_platform_data[i].mapbase; puart = serial_std_platform_data[i].mapbase;
__raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart)); __raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart));
......
...@@ -17,7 +17,6 @@ ...@@ -17,7 +17,6 @@
#include <linux/mtd/partitions.h> #include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h> #include <linux/mtd/nand.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/gpio.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
......
...@@ -24,7 +24,6 @@ ...@@ -24,7 +24,6 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <mach/devices.h> #include <mach/devices.h>
#include <mach/mfp.h> #include <mach/mfp.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h> #include <linux/dma-mapping.h>
#include <mach/pxa168.h> #include <mach/pxa168.h>
......
...@@ -12,7 +12,6 @@ ...@@ -12,7 +12,6 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/smc91x.h> #include <linux/smc91x.h>
#include <linux/gpio.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
......
...@@ -416,13 +416,13 @@ static void __init innovator_init(void) ...@@ -416,13 +416,13 @@ static void __init innovator_init(void)
#ifdef CONFIG_ARCH_OMAP15XX #ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) { if (cpu_is_omap1510()) {
omap1_usb_init(&innovator1510_usb_config); omap1_usb_init(&innovator1510_usb_config);
innovator_config[1].data = &innovator1510_lcd_config; innovator_config[0].data = &innovator1510_lcd_config;
} }
#endif #endif
#ifdef CONFIG_ARCH_OMAP16XX #ifdef CONFIG_ARCH_OMAP16XX
if (cpu_is_omap1610()) { if (cpu_is_omap1610()) {
omap1_usb_init(&h2_usb_config); omap1_usb_init(&h2_usb_config);
innovator_config[1].data = &innovator1610_lcd_config; innovator_config[0].data = &innovator1610_lcd_config;
} }
#endif #endif
omap_board_config = innovator_config; omap_board_config = innovator_config;
......
...@@ -364,8 +364,8 @@ config OMAP3_SDRC_AC_TIMING ...@@ -364,8 +364,8 @@ config OMAP3_SDRC_AC_TIMING
going on could result in system crashes; going on could result in system crashes;
config OMAP4_ERRATA_I688 config OMAP4_ERRATA_I688
bool "OMAP4 errata: Async Bridge Corruption (BROKEN)" bool "OMAP4 errata: Async Bridge Corruption"
depends on ARCH_OMAP4 && BROKEN depends on ARCH_OMAP4
select ARCH_HAS_BARRIERS select ARCH_HAS_BARRIERS
help help
If a data is stalled inside asynchronous bridge because of back If a data is stalled inside asynchronous bridge because of back
......
...@@ -371,7 +371,11 @@ static void n8x0_mmc_callback(void *data, u8 card_mask) ...@@ -371,7 +371,11 @@ static void n8x0_mmc_callback(void *data, u8 card_mask)
else else
*openp = 0; *openp = 0;
#ifdef CONFIG_MMC_OMAP
omap_mmc_notify_cover_event(mmc_device, index, *openp); omap_mmc_notify_cover_event(mmc_device, index, *openp);
#else
pr_warn("MMC: notify cover event not available\n");
#endif
} }
static int n8x0_mmc_late_init(struct device *dev) static int n8x0_mmc_late_init(struct device *dev)
......
...@@ -381,7 +381,7 @@ static int omap3evm_twl_gpio_setup(struct device *dev, ...@@ -381,7 +381,7 @@ static int omap3evm_twl_gpio_setup(struct device *dev,
gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI"); gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI");
/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; gpio_leds[0].gpio = gpio + TWL4030_GPIO_MAX + 1;
platform_device_register(&leds_gpio); platform_device_register(&leds_gpio);
......
...@@ -132,6 +132,7 @@ void omap3_map_io(void); ...@@ -132,6 +132,7 @@ void omap3_map_io(void);
void am33xx_map_io(void); void am33xx_map_io(void);
void omap4_map_io(void); void omap4_map_io(void);
void ti81xx_map_io(void); void ti81xx_map_io(void);
void omap_barriers_init(void);
/** /**
* omap_test_timeout - busy-loop, testing a condition * omap_test_timeout - busy-loop, testing a condition
......
...@@ -65,7 +65,6 @@ static int omap4_enter_idle(struct cpuidle_device *dev, ...@@ -65,7 +65,6 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
struct timespec ts_preidle, ts_postidle, ts_idle; struct timespec ts_preidle, ts_postidle, ts_idle;
u32 cpu1_state; u32 cpu1_state;
int idle_time; int idle_time;
int new_state_idx;
int cpu_id = smp_processor_id(); int cpu_id = smp_processor_id();
/* Used to keep track of the total time in idle */ /* Used to keep track of the total time in idle */
...@@ -84,8 +83,8 @@ static int omap4_enter_idle(struct cpuidle_device *dev, ...@@ -84,8 +83,8 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
*/ */
cpu1_state = pwrdm_read_pwrst(cpu1_pd); cpu1_state = pwrdm_read_pwrst(cpu1_pd);
if (cpu1_state != PWRDM_POWER_OFF) { if (cpu1_state != PWRDM_POWER_OFF) {
new_state_idx = drv->safe_state_index; index = drv->safe_state_index;
cx = cpuidle_get_statedata(&dev->states_usage[new_state_idx]); cx = cpuidle_get_statedata(&dev->states_usage[index]);
} }
if (index > 0) if (index > 0)
......
...@@ -19,6 +19,8 @@ ...@@ -19,6 +19,8 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/smsc911x.h> #include <linux/smsc911x.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <plat/board.h> #include <plat/board.h>
#include <plat/gpmc.h> #include <plat/gpmc.h>
...@@ -42,6 +44,50 @@ static struct smsc911x_platform_config gpmc_smsc911x_config = { ...@@ -42,6 +44,50 @@ static struct smsc911x_platform_config gpmc_smsc911x_config = {
.flags = SMSC911X_USE_16BIT, .flags = SMSC911X_USE_16BIT,
}; };
static struct regulator_consumer_supply gpmc_smsc911x_supply[] = {
REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
};
/* Generic regulator definition to satisfy smsc911x */
static struct regulator_init_data gpmc_smsc911x_reg_init_data = {
.constraints = {
.min_uV = 3300000,
.max_uV = 3300000,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(gpmc_smsc911x_supply),
.consumer_supplies = gpmc_smsc911x_supply,
};
static struct fixed_voltage_config gpmc_smsc911x_fixed_reg_data = {
.supply_name = "gpmc_smsc911x",
.microvolts = 3300000,
.gpio = -EINVAL,
.startup_delay = 0,
.enable_high = 0,
.enabled_at_boot = 1,
.init_data = &gpmc_smsc911x_reg_init_data,
};
/*
* Platform device id of 42 is a temporary fix to avoid conflicts
* with other reg-fixed-voltage devices. The real fix should
* involve the driver core providing a way of dynamically
* assigning a unique id on registration for platform devices
* in the same name space.
*/
static struct platform_device gpmc_smsc911x_regulator = {
.name = "reg-fixed-voltage",
.id = 42,
.dev = {
.platform_data = &gpmc_smsc911x_fixed_reg_data,
},
};
/* /*
* Initialize smsc911x device connected to the GPMC. Note that we * Initialize smsc911x device connected to the GPMC. Note that we
* assume that pin multiplexing is done in the board-*.c file, * assume that pin multiplexing is done in the board-*.c file,
...@@ -55,6 +101,12 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data) ...@@ -55,6 +101,12 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data)
gpmc_cfg = board_data; gpmc_cfg = board_data;
ret = platform_device_register(&gpmc_smsc911x_regulator);
if (ret < 0) {
pr_err("Unable to register smsc911x regulators: %d\n", ret);
return;
}
if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) { if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
pr_err("Failed to request GPMC mem region\n"); pr_err("Failed to request GPMC mem region\n");
return; return;
......
...@@ -428,6 +428,7 @@ static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, ...@@ -428,6 +428,7 @@ static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
return 0; return 0;
} }
static int omap_hsmmc_done;
#define MAX_OMAP_MMC_HWMOD_NAME_LEN 16 #define MAX_OMAP_MMC_HWMOD_NAME_LEN 16
void omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr) void omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
...@@ -491,6 +492,11 @@ void omap2_hsmmc_init(struct omap2_hsmmc_info *controllers) ...@@ -491,6 +492,11 @@ void omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
{ {
u32 reg; u32 reg;
if (omap_hsmmc_done)
return;
omap_hsmmc_done = 1;
if (!cpu_is_omap44xx()) { if (!cpu_is_omap44xx()) {
if (cpu_is_omap2430()) { if (cpu_is_omap2430()) {
control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE; control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
......
...@@ -307,6 +307,7 @@ void __init omapam33xx_map_common_io(void) ...@@ -307,6 +307,7 @@ void __init omapam33xx_map_common_io(void)
void __init omap44xx_map_common_io(void) void __init omap44xx_map_common_io(void)
{ {
iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc)); iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
omap_barriers_init();
} }
#endif #endif
......
...@@ -281,8 +281,16 @@ static struct omap_mbox mbox_iva_info = { ...@@ -281,8 +281,16 @@ static struct omap_mbox mbox_iva_info = {
.ops = &omap2_mbox_ops, .ops = &omap2_mbox_ops,
.priv = &omap2_mbox_iva_priv, .priv = &omap2_mbox_iva_priv,
}; };
#endif
struct omap_mbox *omap2_mboxes[] = { &mbox_dsp_info, &mbox_iva_info, NULL }; #ifdef CONFIG_ARCH_OMAP2
struct omap_mbox *omap2_mboxes[] = {
&mbox_dsp_info,
#ifdef CONFIG_SOC_OMAP2420
&mbox_iva_info,
#endif
NULL
};
#endif #endif
#if defined(CONFIG_ARCH_OMAP4) #if defined(CONFIG_ARCH_OMAP4)
......
...@@ -218,7 +218,7 @@ static int _omap_mux_get_by_name(struct omap_mux_partition *partition, ...@@ -218,7 +218,7 @@ static int _omap_mux_get_by_name(struct omap_mux_partition *partition,
return -ENODEV; return -ENODEV;
} }
static int __init static int
omap_mux_get_by_name(const char *muxname, omap_mux_get_by_name(const char *muxname,
struct omap_mux_partition **found_partition, struct omap_mux_partition **found_partition,
struct omap_mux **found_mux) struct omap_mux **found_mux)
......
...@@ -24,6 +24,7 @@ ...@@ -24,6 +24,7 @@
#include <plat/irqs.h> #include <plat/irqs.h>
#include <plat/sram.h> #include <plat/sram.h>
#include <plat/omap-secure.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <mach/omap-wakeupgen.h> #include <mach/omap-wakeupgen.h>
...@@ -43,6 +44,9 @@ static void __iomem *sar_ram_base; ...@@ -43,6 +44,9 @@ static void __iomem *sar_ram_base;
void __iomem *dram_sync, *sram_sync; void __iomem *dram_sync, *sram_sync;
static phys_addr_t paddr;
static u32 size;
void omap_bus_sync(void) void omap_bus_sync(void)
{ {
if (dram_sync && sram_sync) { if (dram_sync && sram_sync) {
...@@ -52,18 +56,20 @@ void omap_bus_sync(void) ...@@ -52,18 +56,20 @@ void omap_bus_sync(void)
} }
} }
static int __init omap_barriers_init(void) /* Steal one page physical memory for barrier implementation */
int __init omap_barrier_reserve_memblock(void)
{ {
struct map_desc dram_io_desc[1];
phys_addr_t paddr;
u32 size;
if (!cpu_is_omap44xx())
return -ENODEV;
size = ALIGN(PAGE_SIZE, SZ_1M); size = ALIGN(PAGE_SIZE, SZ_1M);
paddr = arm_memblock_steal(size, SZ_1M); paddr = arm_memblock_steal(size, SZ_1M);
return 0;
}
void __init omap_barriers_init(void)
{
struct map_desc dram_io_desc[1];
dram_io_desc[0].virtual = OMAP4_DRAM_BARRIER_VA; dram_io_desc[0].virtual = OMAP4_DRAM_BARRIER_VA;
dram_io_desc[0].pfn = __phys_to_pfn(paddr); dram_io_desc[0].pfn = __phys_to_pfn(paddr);
dram_io_desc[0].length = size; dram_io_desc[0].length = size;
...@@ -75,9 +81,10 @@ static int __init omap_barriers_init(void) ...@@ -75,9 +81,10 @@ static int __init omap_barriers_init(void)
pr_info("OMAP4: Map 0x%08llx to 0x%08lx for dram barrier\n", pr_info("OMAP4: Map 0x%08llx to 0x%08lx for dram barrier\n",
(long long) paddr, dram_io_desc[0].virtual); (long long) paddr, dram_io_desc[0].virtual);
return 0;
} }
core_initcall(omap_barriers_init); #else
void __init omap_barriers_init(void)
{}
#endif #endif
void __init gic_init_irq(void) void __init gic_init_irq(void)
......
...@@ -174,14 +174,17 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, ...@@ -174,14 +174,17 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
freq = clk->rate; freq = clk->rate;
clk_put(clk); clk_put(clk);
rcu_read_lock();
opp = opp_find_freq_ceil(dev, &freq); opp = opp_find_freq_ceil(dev, &freq);
if (IS_ERR(opp)) { if (IS_ERR(opp)) {
rcu_read_unlock();
pr_err("%s: unable to find boot up OPP for vdd_%s\n", pr_err("%s: unable to find boot up OPP for vdd_%s\n",
__func__, vdd_name); __func__, vdd_name);
goto exit; goto exit;
} }
bootup_volt = opp_get_voltage(opp); bootup_volt = opp_get_voltage(opp);
rcu_read_unlock();
if (!bootup_volt) { if (!bootup_volt) {
pr_err("%s: unable to find voltage corresponding " pr_err("%s: unable to find voltage corresponding "
"to the bootup OPP for vdd_%s\n", __func__, vdd_name); "to the bootup OPP for vdd_%s\n", __func__, vdd_name);
......
...@@ -486,7 +486,7 @@ static void setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode) ...@@ -486,7 +486,7 @@ static void setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
void __init usbhs_init(const struct usbhs_omap_board_data *pdata) void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
{ {
struct omap_hwmod *oh[2]; struct omap_hwmod *oh[2];
struct omap_device *od; struct platform_device *pdev;
int bus_id = -1; int bus_id = -1;
int i; int i;
...@@ -522,11 +522,11 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata) ...@@ -522,11 +522,11 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
return; return;
} }
od = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2, pdev = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2,
(void *)&usbhs_data, sizeof(usbhs_data), (void *)&usbhs_data, sizeof(usbhs_data),
omap_uhhtll_latency, omap_uhhtll_latency,
ARRAY_SIZE(omap_uhhtll_latency), false); ARRAY_SIZE(omap_uhhtll_latency), false);
if (IS_ERR(od)) { if (IS_ERR(pdev)) {
pr_err("Could not build hwmod devices %s,%s\n", pr_err("Could not build hwmod devices %s,%s\n",
USBHS_UHH_HWMODNAME, USBHS_TLL_HWMODNAME); USBHS_UHH_HWMODNAME, USBHS_TLL_HWMODNAME);
return; return;
......
...@@ -45,6 +45,7 @@ ...@@ -45,6 +45,7 @@
#include <mach/hx4700.h> #include <mach/hx4700.h>
#include <mach/irda.h> #include <mach/irda.h>
#include <sound/ak4641.h>
#include <video/platform_lcd.h> #include <video/platform_lcd.h>
#include <video/w100fb.h> #include <video/w100fb.h>
...@@ -764,6 +765,28 @@ static struct i2c_board_info __initdata pi2c_board_info[] = { ...@@ -764,6 +765,28 @@ static struct i2c_board_info __initdata pi2c_board_info[] = {
}, },
}; };
/*
* Asahi Kasei AK4641 on I2C
*/
static struct ak4641_platform_data ak4641_info = {
.gpio_power = GPIO27_HX4700_CODEC_ON,
.gpio_npdn = GPIO109_HX4700_CODEC_nPDN,
};
static struct i2c_board_info i2c_board_info[] __initdata = {
{
I2C_BOARD_INFO("ak4641", 0x12),
.platform_data = &ak4641_info,
},
};
static struct platform_device audio = {
.name = "hx4700-audio",
.id = -1,
};
/* /*
* PCMCIA * PCMCIA
*/ */
...@@ -790,6 +813,7 @@ static struct platform_device *devices[] __initdata = { ...@@ -790,6 +813,7 @@ static struct platform_device *devices[] __initdata = {
&gpio_vbus, &gpio_vbus,
&power_supply, &power_supply,
&strataflash, &strataflash,
&audio,
&pcmcia, &pcmcia,
}; };
...@@ -827,6 +851,7 @@ static void __init hx4700_init(void) ...@@ -827,6 +851,7 @@ static void __init hx4700_init(void)
pxa_set_ficp_info(&ficp_info); pxa_set_ficp_info(&ficp_info);
pxa27x_set_i2c_power_info(NULL); pxa27x_set_i2c_power_info(NULL);
pxa_set_i2c_info(NULL); pxa_set_i2c_info(NULL);
i2c_register_board_info(0, ARRAY_AND_SIZE(i2c_board_info));
i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info)); i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info); pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info)); spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
......
...@@ -25,7 +25,6 @@ ...@@ -25,7 +25,6 @@
#include <linux/suspend.h> #include <linux/suspend.h>
#include <linux/syscore_ops.h> #include <linux/syscore_ops.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/gpio.h>
#include <asm/mach/map.h> #include <asm/mach/map.h>
#include <asm/suspend.h> #include <asm/suspend.h>
......
...@@ -22,7 +22,6 @@ ...@@ -22,7 +22,6 @@
#include <linux/io.h> #include <linux/io.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/i2c/pxa-i2c.h> #include <linux/i2c/pxa-i2c.h>
#include <linux/gpio.h>
#include <asm/mach/map.h> #include <asm/mach/map.h>
#include <mach/hardware.h> #include <mach/hardware.h>
......
...@@ -15,7 +15,6 @@ ...@@ -15,7 +15,6 @@
#include <linux/i2c.h> #include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h> #include <linux/i2c/pxa-i2c.h>
#include <linux/mfd/88pm860x.h> #include <linux/mfd/88pm860x.h>
#include <linux/gpio.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
......
...@@ -168,6 +168,7 @@ struct battery_thresh sharpsl_battery_levels_noac[] = { ...@@ -168,6 +168,7 @@ struct battery_thresh sharpsl_battery_levels_noac[] = {
#define MAXCTRL_SEL_SH 4 #define MAXCTRL_SEL_SH 4
#define MAXCTRL_STR (1u << 7) #define MAXCTRL_STR (1u << 7)
extern int max1111_read_channel(int);
/* /*
* Read MAX1111 ADC * Read MAX1111 ADC
*/ */
...@@ -177,8 +178,6 @@ int sharpsl_pm_pxa_read_max1111(int channel) ...@@ -177,8 +178,6 @@ int sharpsl_pm_pxa_read_max1111(int channel)
if (machine_is_tosa()) if (machine_is_tosa())
return 0; return 0;
extern int max1111_read_channel(int);
/* max1111 accepts channels from 0-3, however, /* max1111 accepts channels from 0-3, however,
* it is encoded from 0-7 here in the code. * it is encoded from 0-7 here in the code.
*/ */
......
...@@ -172,10 +172,9 @@ static int spitz_should_wakeup(unsigned int resume_on_alarm) ...@@ -172,10 +172,9 @@ static int spitz_should_wakeup(unsigned int resume_on_alarm)
static unsigned long spitz_charger_wakeup(void) static unsigned long spitz_charger_wakeup(void)
{ {
unsigned long ret; unsigned long ret;
ret = (!gpio_get_value(SPITZ_GPIO_KEY_INT) ret = ((!gpio_get_value(SPITZ_GPIO_KEY_INT)
<< GPIO_bit(SPITZ_GPIO_KEY_INT)) << GPIO_bit(SPITZ_GPIO_KEY_INT))
| (!gpio_get_value(SPITZ_GPIO_SYNC) | gpio_get_value(SPITZ_GPIO_SYNC));
<< GPIO_bit(SPITZ_GPIO_SYNC));
return ret; return ret;
} }
......
...@@ -69,6 +69,7 @@ void __init omap_reserve(void) ...@@ -69,6 +69,7 @@ void __init omap_reserve(void)
omap_vram_reserve_sdram_memblock(); omap_vram_reserve_sdram_memblock();
omap_dsp_reserve_sdram_memblock(); omap_dsp_reserve_sdram_memblock();
omap_secure_ram_reserve_memblock(); omap_secure_ram_reserve_memblock();
omap_barrier_reserve_memblock();
} }
void __init omap_init_consistent_dma_size(void) void __init omap_init_consistent_dma_size(void)
......
...@@ -10,4 +10,10 @@ static inline void omap_secure_ram_reserve_memblock(void) ...@@ -10,4 +10,10 @@ static inline void omap_secure_ram_reserve_memblock(void)
{ } { }
#endif #endif
#ifdef CONFIG_OMAP4_ERRATA_I688
extern int omap_barrier_reserve_memblock(void);
#else
static inline void omap_barrier_reserve_memblock(void)
{ }
#endif
#endif /* __OMAP_SECURE_H__ */ #endif /* __OMAP_SECURE_H__ */
...@@ -328,21 +328,15 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev) ...@@ -328,21 +328,15 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
goto err1; goto err1;
} }
if (ret) {
while (--i >= 0)
soc_pcmcia_remove_one(&sinfo->skt[i]);
kfree(sinfo);
clk_put(clk);
} else {
pxa2xx_configure_sockets(&dev->dev); pxa2xx_configure_sockets(&dev->dev);
dev_set_drvdata(&dev->dev, sinfo); dev_set_drvdata(&dev->dev, sinfo);
}
return 0; return 0;
err1: err1:
while (--i >= 0) while (--i >= 0)
soc_pcmcia_remove_one(&sinfo->skt[i]); soc_pcmcia_remove_one(&sinfo->skt[i]);
clk_put(clk);
kfree(sinfo); kfree(sinfo);
err0: err0:
return ret; return ret;
......
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