---

yaml --- r: 254775 b: refs/heads/master c: 8733449 h: refs/heads/master i: 254773: a57837e 254771: 9d439f2 254767: 5cd633e v: v3
git-mirror · Jul 10, 2011 · 3b9db5a · 3b9db5a
1 parent 614ca18
commit 3b9db5a
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Showing 32 changed files with 252 additions and 134 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b7eff394670366a42935bfbaef67a6f7185627d7
+refs/heads/master: 8733449b7c6aca8dc5357720c00633b0dfa78207
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -4982,7 +4982,7 @@ F:	drivers/power/power_supply*
 
 PNP SUPPORT
 M:	Adam Belay <abelay@mit.edu>
-M:	Bjorn Helgaas <bjorn.helgaas@hp.com>
+M:	Bjorn Helgaas <bhelgaas@google.com>
 S:	Maintained
 F:	drivers/pnp/
 

diff --git a/trunk/arch/arm/mach-exynos4/cpu.c b/trunk/arch/arm/mach-exynos4/cpu.c
@@ -23,6 +23,7 @@
 #include <plat/sdhci.h>
 #include <plat/devs.h>
 #include <plat/fimc-core.h>
+#include <plat/iic-core.h>
 
 #include <mach/regs-irq.h>
 
@@ -132,6 +133,11 @@ void __init exynos4_map_io(void)
 	s3c_fimc_setname(1, "exynos4-fimc");
 	s3c_fimc_setname(2, "exynos4-fimc");
 	s3c_fimc_setname(3, "exynos4-fimc");
+
+	/* The I2C bus controllers are directly compatible with s3c2440 */
+	s3c_i2c0_setname("s3c2440-i2c");
+	s3c_i2c1_setname("s3c2440-i2c");
+	s3c_i2c2_setname("s3c2440-i2c");
 }
 
 void __init exynos4_init_clocks(int xtal)

diff --git a/trunk/arch/arm/mach-exynos4/dev-audio.c b/trunk/arch/arm/mach-exynos4/dev-audio.c
@@ -330,7 +330,7 @@ struct platform_device exynos4_device_ac97 = {
 
 static int exynos4_spdif_cfg_gpio(struct platform_device *pdev)
 {
-	s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(3));
+	s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(4));
 
 	return 0;
 }

diff --git a/trunk/arch/arm/mach-exynos4/headsmp.S b/trunk/arch/arm/mach-exynos4/headsmp.S
@@ -13,7 +13,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 
-	__INIT
+	__CPUINIT
 
 /*
  * exynos4 specific entry point for secondary CPUs.  This provides

diff --git a/trunk/arch/arm/mach-exynos4/mach-smdkv310.c b/trunk/arch/arm/mach-exynos4/mach-smdkv310.c
@@ -78,9 +78,7 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = {
 };
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= EXYNOS4_GPK0(2),
-	.ext_cd_gpio_invert	= 1,
+	.cd_type		= S3C_SDHCI_CD_INTERNAL,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 #ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
 	.max_width		= 8,
@@ -96,9 +94,7 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = {
 };
 
 static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= EXYNOS4_GPK2(2),
-	.ext_cd_gpio_invert	= 1,
+	.cd_type		= S3C_SDHCI_CD_INTERNAL,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 #ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
 	.max_width		= 8,

diff --git a/trunk/arch/arm/mach-s3c2440/mach-mini2440.c b/trunk/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -552,7 +552,7 @@ struct mini2440_features_t {
 	struct platform_device *optional[8];
 };
 
-static void mini2440_parse_features(
+static void __init mini2440_parse_features(
 		struct mini2440_features_t * features,
 		const char * features_str )
 {

diff --git a/trunk/arch/arm/mach-s3c64xx/dev-spi.c b/trunk/arch/arm/mach-s3c64xx/dev-spi.c
@@ -88,6 +88,7 @@ static struct s3c64xx_spi_info s3c64xx_spi0_pdata = {
 	.cfg_gpio = s3c64xx_spi_cfg_gpio,
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 13,
+	.tx_st_done = 21,
 };
 
 static u64 spi_dmamask = DMA_BIT_MASK(32);
@@ -132,6 +133,7 @@ static struct s3c64xx_spi_info s3c64xx_spi1_pdata = {
 	.cfg_gpio = s3c64xx_spi_cfg_gpio,
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 13,
+	.tx_st_done = 21,
 };
 
 struct platform_device s3c64xx_device_spi1 = {

diff --git a/trunk/arch/arm/mach-s5p64x0/dev-spi.c b/trunk/arch/arm/mach-s5p64x0/dev-spi.c
@@ -112,12 +112,14 @@ static struct s3c64xx_spi_info s5p6440_spi0_pdata = {
 	.cfg_gpio	= s5p6440_spi_cfg_gpio,
 	.fifo_lvl_mask	= 0x1ff,
 	.rx_lvl_offset	= 15,
+	.tx_st_done	= 25,
 };
 
 static struct s3c64xx_spi_info s5p6450_spi0_pdata = {
 	.cfg_gpio	= s5p6450_spi_cfg_gpio,
 	.fifo_lvl_mask	= 0x1ff,
 	.rx_lvl_offset	= 15,
+	.tx_st_done	= 25,
 };
 
 static u64 spi_dmamask = DMA_BIT_MASK(32);
@@ -160,12 +162,14 @@ static struct s3c64xx_spi_info s5p6440_spi1_pdata = {
 	.cfg_gpio	= s5p6440_spi_cfg_gpio,
 	.fifo_lvl_mask	= 0x7f,
 	.rx_lvl_offset	= 15,
+	.tx_st_done	= 25,
 };
 
 static struct s3c64xx_spi_info s5p6450_spi1_pdata = {
 	.cfg_gpio	= s5p6450_spi_cfg_gpio,
 	.fifo_lvl_mask	= 0x7f,
 	.rx_lvl_offset	= 15,
+	.tx_st_done	= 25,
 };
 
 struct platform_device s5p64x0_device_spi1 = {

diff --git a/trunk/arch/arm/mach-s5pc100/dev-spi.c b/trunk/arch/arm/mach-s5pc100/dev-spi.c
@@ -15,6 +15,7 @@
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/spi-clocks.h>
+#include <mach/irqs.h>
 
 #include <plat/s3c64xx-spi.h>
 #include <plat/gpio-cfg.h>
@@ -90,6 +91,7 @@ static struct s3c64xx_spi_info s5pc100_spi0_pdata = {
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 13,
 	.high_speed = 1,
+	.tx_st_done = 21,
 };
 
 static u64 spi_dmamask = DMA_BIT_MASK(32);
@@ -134,6 +136,7 @@ static struct s3c64xx_spi_info s5pc100_spi1_pdata = {
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 13,
 	.high_speed = 1,
+	.tx_st_done = 21,
 };
 
 struct platform_device s5pc100_device_spi1 = {
@@ -176,6 +179,7 @@ static struct s3c64xx_spi_info s5pc100_spi2_pdata = {
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 13,
 	.high_speed = 1,
+	.tx_st_done = 21,
 };
 
 struct platform_device s5pc100_device_spi2 = {

diff --git a/trunk/arch/arm/mach-s5pv210/dev-spi.c b/trunk/arch/arm/mach-s5pv210/dev-spi.c
@@ -85,6 +85,7 @@ static struct s3c64xx_spi_info s5pv210_spi0_pdata = {
 	.fifo_lvl_mask = 0x1ff,
 	.rx_lvl_offset = 15,
 	.high_speed = 1,
+	.tx_st_done = 25,
 };
 
 static u64 spi_dmamask = DMA_BIT_MASK(32);
@@ -129,6 +130,7 @@ static struct s3c64xx_spi_info s5pv210_spi1_pdata = {
 	.fifo_lvl_mask = 0x7f,
 	.rx_lvl_offset = 15,
 	.high_speed = 1,
+	.tx_st_done = 25,
 };
 
 struct platform_device s5pv210_device_spi1 = {

diff --git a/trunk/arch/arm/plat-s3c24xx/dma.c b/trunk/arch/arm/plat-s3c24xx/dma.c
@@ -1027,17 +1027,13 @@ int s3c2410_dma_config(unsigned int channel,
 	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
 	unsigned int dcon;
 
-	pr_debug("%s: chan=%d, xfer_unit=%d, dcon=%08x\n",
-		 __func__, channel, xferunit, dcon);
+	pr_debug("%s: chan=%d, xfer_unit=%d\n", __func__, channel, xferunit);
 
 	if (chan == NULL)
 		return -EINVAL;
 
-	pr_debug("%s: Initial dcon is %08x\n", __func__, dcon);
-
 	dcon = chan->dcon & dma_sel.dcon_mask;
-
-	pr_debug("%s: New dcon is %08x\n", __func__, dcon);
+	pr_debug("%s: dcon is %08x\n", __func__, dcon);
 
 	switch (chan->req_ch) {
 	case DMACH_I2S_IN:
@@ -1235,7 +1231,7 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp)
 	/* restore channel's hardware configuration */
 
 	if (!cp->in_use)
-		return 0;
+		return;
 
 	printk(KERN_INFO "dma%d: restoring configuration\n", cp->number);
 
@@ -1246,8 +1242,6 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp)
 
 	if (cp->map != NULL)
 		dma_sel.select(cp, cp->map);
-
-	return 0;
 }
 
 static void s3c2410_dma_resume(void)

diff --git a/trunk/arch/arm/plat-s5p/s5p-time.c b/trunk/arch/arm/plat-s5p/s5p-time.c
@@ -370,11 +370,11 @@ static void __init s5p_clocksource_init(void)
 
 	clock_rate = clk_get_rate(tin_source);
 
-	init_sched_clock(&cd, s5p_update_sched_clock, 32, clock_rate);
-
 	s5p_time_setup(timer_source.source_id, TCNT_MAX);
 	s5p_time_start(timer_source.source_id, PERIODIC);
 
+	init_sched_clock(&cd, s5p_update_sched_clock, 32, clock_rate);
+
 	if (clocksource_register_hz(&time_clocksource, clock_rate))
 		panic("%s: can't register clocksource\n", time_clocksource.name);
 }

diff --git a/trunk/arch/arm/plat-samsung/include/plat/devs.h b/trunk/arch/arm/plat-samsung/include/plat/devs.h
@@ -12,6 +12,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
 */
+
+#ifndef __PLAT_DEVS_H
+#define __PLAT_DEVS_H __FILE__
+
 #include <linux/platform_device.h>
 
 struct s3c24xx_uart_resources {
@@ -159,3 +163,5 @@ extern struct platform_device s3c_device_ac97;
  */
 extern void *s3c_set_platdata(void *pd, size_t pdsize,
 			      struct platform_device *pdev);
+
+#endif /* __PLAT_DEVS_H */
diff --git a/trunk/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h b/trunk/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h
@@ -39,6 +39,7 @@ struct s3c64xx_spi_csinfo {
  * @fifo_lvl_mask: All tx fifo_lvl fields start at offset-6
  * @rx_lvl_offset: Depends on tx fifo_lvl field and bus number
  * @high_speed: If the controller supports HIGH_SPEED_EN bit
+ * @tx_st_done: Depends on tx fifo_lvl field
  */
 struct s3c64xx_spi_info {
 	int src_clk_nr;
@@ -53,6 +54,7 @@ struct s3c64xx_spi_info {
 	int fifo_lvl_mask;
 	int rx_lvl_offset;
 	int high_speed;
+	int tx_st_done;
 };
 
 /**

diff --git a/trunk/drivers/leds/leds-pca9532.c b/trunk/drivers/leds/leds-pca9532.c
@@ -88,7 +88,7 @@ static const struct pca9532_chip_info pca9532_chip_info_tbl[] = {
 
 static struct i2c_driver pca9532_driver = {
 	.driver = {
-		.name = "pca953x",
+		.name = "leds-pca953x",
 	},
 	.probe = pca9532_probe,
 	.remove = pca9532_remove,

diff --git a/trunk/drivers/mfd/asic3.c b/trunk/drivers/mfd/asic3.c
@@ -619,6 +619,7 @@ static void asic3_clk_disable(struct asic3 *asic, struct asic3_clk *clk)
 /* MFD cells (SPI, PWM, LED, DS1WM, MMC) */
 static struct ds1wm_driver_data ds1wm_pdata = {
 	.active_high = 1,
+	.reset_recover_delay = 1,
 };
 
 static struct resource ds1wm_resources[] = {

diff --git a/trunk/drivers/mfd/htc-pasic3.c b/trunk/drivers/mfd/htc-pasic3.c
@@ -99,6 +99,7 @@ static int ds1wm_disable(struct platform_device *pdev)
 
 static struct ds1wm_driver_data ds1wm_pdata = {
 	.active_high = 0,
+	.reset_recover_delay = 1,
 };
 
 static struct resource ds1wm_resources[] __initdata = {

diff --git a/trunk/drivers/regulator/db8500-prcmu.c b/trunk/drivers/regulator/db8500-prcmu.c
@@ -266,7 +266,7 @@ static struct regulator_ops db8500_regulator_switch_ops = {
  * Regulator information
  */
 static struct db8500_regulator_info
-		db8500_regulator_info[DB8500_NUM_REGULATORS] = {
+db8500_regulator_info[DB8500_NUM_REGULATORS] = {
 	[DB8500_REGULATOR_VAPE] = {
 		.desc = {
 			.name	= "db8500-vape",
@@ -492,11 +492,9 @@ static int __devinit db8500_regulator_probe(struct platform_device *pdev)
 				info->desc.name, err);
 
 			/* if failing, unregister all earlier regulators */
-			i--;
-			while (i >= 0) {
+			while (--i >= 0) {
 				info = &db8500_regulator_info[i];
 				regulator_unregister(info->rdev);
-				i--;
 			}
 			return err;
 		}
@@ -536,13 +534,7 @@ static struct platform_driver db8500_regulator_driver = {
 
 static int __init db8500_regulator_init(void)
 {
-	int ret;
-
-	ret = platform_driver_register(&db8500_regulator_driver);
-	if (ret < 0)
-		return -ENODEV;
-
-	return 0;
+	return platform_driver_register(&db8500_regulator_driver);
 }
 
 static void __exit db8500_regulator_exit(void)

diff --git a/trunk/drivers/regulator/max8952.c b/trunk/drivers/regulator/max8952.c
@@ -139,7 +139,7 @@ static int max8952_set_voltage(struct regulator_dev *rdev,
 	s8 vid = -1, i;
 
 	if (!gpio_is_valid(max8952->pdata->gpio_vid0) ||
-			!gpio_is_valid(max8952->pdata->gpio_vid0)) {
+			!gpio_is_valid(max8952->pdata->gpio_vid1)) {
 		/* DVS not supported */
 		return -EPERM;
 	}