Merge branch 'linus' into perf/urgent

Merge dependencies to apply a fix.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

8 files changed, 175 insertions, 68 deletions

diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h
index 8db5ae03b6e3..689a856b86f9 100644
--- a/include/linux/platform_data/davinci_asp.h
+++ b/include/linux/platform_data/davinci_asp.h
@@ -84,6 +84,8 @@ struct snd_platform_data {
 	u8 version;
 	u8 txnumevt;
 	u8 rxnumevt;
+	int tx_dma_channel;
+	int rx_dma_channel;
 };
 
 enum {
diff --git a/include/linux/platform_data/leds-lp55xx.h b/include/linux/platform_data/leds-lp55xx.h
index 51a2ff579d60..624ff9edad6f 100644
--- a/include/linux/platform_data/leds-lp55xx.h
+++ b/include/linux/platform_data/leds-lp55xx.h
@@ -22,6 +22,7 @@
 
 struct lp55xx_led_config {
 	const char *name;
+	const char *default_trigger;
 	u8 chan_nr;
 	u8 led_current; /* mA x10, 0 if led is not connected */
 	u8 max_current;
@@ -66,10 +67,8 @@ struct lp55xx_platform_data {
 	/* Clock configuration */
 	u8 clock_mode;
 
-	/* Platform specific functions */
-	int (*setup_resources)(void);
-	void (*release_resources)(void);
-	void (*enable)(bool state);
+	/* optional enable GPIO */
+	int enable_gpio;
 
 	/* Predefined pattern data */
 	struct lp55xx_predef_pattern *patterns;
diff --git a/include/linux/platform_data/leds-pca9685.h b/include/linux/platform_data/leds-pca9685.h
new file mode 100644
index 000000000000..778e9e4249cc
--- /dev/null
+++ b/include/linux/platform_data/leds-pca9685.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2013 Maximilian Güntner <maximilian.guentner@gmail.com>
+ *
+ * This file is subject to the terms and conditions of version 2 of
+ * the GNU General Public License.  See the file COPYING in the main
+ * directory of this archive for more details.
+ *
+ * Based on leds-pca963x.h by Peter Meerwald <p.meerwald@bct-electronic.com>
+ *
+ * LED driver for the NXP PCA9685 PWM chip
+ *
+ */
+
+#ifndef __LINUX_PCA9685_H
+#define __LINUX_PCA9685_H
+
+#include <linux/leds.h>
+
+enum pca9685_outdrv {
+	PCA9685_OPEN_DRAIN,
+	PCA9685_TOTEM_POLE,
+};
+
+enum pca9685_inverted {
+	PCA9685_NOT_INVERTED,
+	PCA9685_INVERTED,
+};
+
+struct pca9685_platform_data {
+	struct led_platform_data leds;
+	enum pca9685_outdrv outdrv;
+	enum pca9685_inverted inverted;
+};
+
+#endif /* __LINUX_PCA9685_H */
diff --git a/include/linux/platform_data/lm3630_bl.h b/include/linux/platform_data/lm3630_bl.h
deleted file mode 100644
index 9176dd3f2d63..000000000000
--- a/include/linux/platform_data/lm3630_bl.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-* Simple driver for Texas Instruments LM3630 LED Flash driver chip
-* Copyright (C) 2012 Texas Instruments
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License version 2 as
-* published by the Free Software Foundation.
-*
-*/
-
-#ifndef __LINUX_LM3630_H
-#define __LINUX_LM3630_H
-
-#define LM3630_NAME "lm3630_bl"
-
-enum lm3630_pwm_ctrl {
-	PWM_CTRL_DISABLE = 0,
-	PWM_CTRL_BANK_A,
-	PWM_CTRL_BANK_B,
-	PWM_CTRL_BANK_ALL,
-};
-
-enum lm3630_pwm_active {
-	PWM_ACTIVE_HIGH = 0,
-	PWM_ACTIVE_LOW,
-};
-
-enum lm3630_bank_a_ctrl {
-	BANK_A_CTRL_DISABLE = 0x0,
-	BANK_A_CTRL_LED1 = 0x4,
-	BANK_A_CTRL_LED2 = 0x1,
-	BANK_A_CTRL_ALL = 0x5,
-};
-
-enum lm3630_bank_b_ctrl {
-	BANK_B_CTRL_DISABLE = 0,
-	BANK_B_CTRL_LED2,
-};
-
-struct lm3630_platform_data {
-
-	/* maximum brightness */
-	int max_brt_led1;
-	int max_brt_led2;
-
-	/* initial on brightness */
-	int init_brt_led1;
-	int init_brt_led2;
-	enum lm3630_pwm_ctrl pwm_ctrl;
-	enum lm3630_pwm_active pwm_active;
-	enum lm3630_bank_a_ctrl bank_a_ctrl;
-	enum lm3630_bank_b_ctrl bank_b_ctrl;
-	unsigned int pwm_period;
-	void (*pwm_set_intensity) (int brightness, int max_brightness);
-};
-
-#endif /* __LINUX_LM3630_H */
diff --git a/include/linux/platform_data/lm3630a_bl.h b/include/linux/platform_data/lm3630a_bl.h
new file mode 100644
index 000000000000..7538e38e270b
--- /dev/null
+++ b/include/linux/platform_data/lm3630a_bl.h
@@ -0,0 +1,65 @@
+/*
+* Simple driver for Texas Instruments LM3630A LED Flash driver chip
+* Copyright (C) 2012 Texas Instruments
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License version 2 as
+* published by the Free Software Foundation.
+*
+*/
+
+#ifndef __LINUX_LM3630A_H
+#define __LINUX_LM3630A_H
+
+#define LM3630A_NAME "lm3630a_bl"
+
+enum lm3630a_pwm_ctrl {
+	LM3630A_PWM_DISABLE = 0x00,
+	LM3630A_PWM_BANK_A,
+	LM3630A_PWM_BANK_B,
+	LM3630A_PWM_BANK_ALL,
+	LM3630A_PWM_BANK_A_ACT_LOW = 0x05,
+	LM3630A_PWM_BANK_B_ACT_LOW,
+	LM3630A_PWM_BANK_ALL_ACT_LOW,
+};
+
+enum lm3630a_leda_ctrl {
+	LM3630A_LEDA_DISABLE = 0x00,
+	LM3630A_LEDA_ENABLE = 0x04,
+	LM3630A_LEDA_ENABLE_LINEAR = 0x14,
+};
+
+enum lm3630a_ledb_ctrl {
+	LM3630A_LEDB_DISABLE = 0x00,
+	LM3630A_LEDB_ON_A = 0x01,
+	LM3630A_LEDB_ENABLE = 0x02,
+	LM3630A_LEDB_ENABLE_LINEAR = 0x0A,
+};
+
+#define LM3630A_MAX_BRIGHTNESS 255
+/*
+ *@leda_init_brt : led a init brightness. 4~255
+ *@leda_max_brt  : led a max brightness.  4~255
+ *@leda_ctrl     : led a disable, enable linear, enable exponential
+ *@ledb_init_brt : led b init brightness. 4~255
+ *@ledb_max_brt  : led b max brightness.  4~255
+ *@ledb_ctrl     : led b disable, enable linear, enable exponential
+ *@pwm_period    : pwm period
+ *@pwm_ctrl      : pwm disable, bank a or b, active high or low
+ */
+struct lm3630a_platform_data {
+
+	/* led a config.  */
+	int leda_init_brt;
+	int leda_max_brt;
+	enum lm3630a_leda_ctrl leda_ctrl;
+	/* led b config. */
+	int ledb_init_brt;
+	int ledb_max_brt;
+	enum lm3630a_ledb_ctrl ledb_ctrl;
+	/* pwm config. */
+	unsigned int pwm_period;
+	enum lm3630a_pwm_ctrl pwm_ctrl;
+};
+
+#endif /* __LINUX_LM3630A_H */
diff --git a/include/linux/platform_data/lp855x.h b/include/linux/platform_data/lp855x.h
index ea3200527dd3..1b2ba24e4e03 100644
--- a/include/linux/platform_data/lp855x.h
+++ b/include/linux/platform_data/lp855x.h
@@ -40,6 +40,17 @@
 #define LP8553_PWM_CONFIG	LP8550_PWM_CONFIG
 #define LP8553_I2C_CONFIG	LP8550_I2C_CONFIG
 
+/* CONFIG register - LP8555 */
+#define LP8555_PWM_STANDBY	BIT(7)
+#define LP8555_PWM_FILTER	BIT(6)
+#define LP8555_RELOAD_EPROM	BIT(3)	/* use it if EPROMs should be reset
+					   when the backlight turns on */
+#define LP8555_OFF_OPENLEDS	BIT(2)
+#define LP8555_PWM_CONFIG	LP8555_PWM_ONLY
+#define LP8555_I2C_CONFIG	LP8555_I2C_ONLY
+#define LP8555_COMB1_CONFIG	LP8555_COMBINED1
+#define LP8555_COMB2_CONFIG	LP8555_COMBINED2
+
 /* DEVICE CONTROL register - LP8556 */
 #define LP8556_PWM_CONFIG	(LP8556_PWM_ONLY << BRT_MODE_SHFT)
 #define LP8556_COMB1_CONFIG	(LP8556_COMBINED1 << BRT_MODE_SHFT)
@@ -65,6 +76,7 @@ enum lp855x_chip_id {
 	LP8551,
 	LP8552,
 	LP8553,
+	LP8555,
 	LP8556,
 	LP8557,
 };
@@ -89,6 +101,13 @@ enum lp8553_brighntess_source {
 	LP8553_I2C_ONLY = LP8550_I2C_ONLY,
 };
 
+enum lp8555_brightness_source {
+	LP8555_PWM_ONLY,
+	LP8555_I2C_ONLY,
+	LP8555_COMBINED1,	/* Brightness register with shaped PWM */
+	LP8555_COMBINED2,	/* PWM with shaped brightness register */
+};
+
 enum lp8556_brightness_source {
 	LP8556_PWM_ONLY,
 	LP8556_COMBINED1,	/* pwm + i2c before the shaper block */
diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h
index 6bf9ef43ddb1..4da5bfa2147f 100644
--- a/include/linux/platform_data/mtd-nand-omap2.h
+++ b/include/linux/platform_data/mtd-nand-omap2.h
@@ -23,13 +23,16 @@ enum nand_io {
 };
 
 enum omap_ecc {
-		/* 1-bit ecc: stored at end of spare area */
-	OMAP_ECC_HAMMING_CODE_DEFAULT = 0, /* Default, s/w method */
-	OMAP_ECC_HAMMING_CODE_HW, /* gpmc to detect the error */
-		/* 1-bit ecc: stored at beginning of spare area as romcode */
-	OMAP_ECC_HAMMING_CODE_HW_ROMCODE, /* gpmc method & romcode layout */
-	OMAP_ECC_BCH4_CODE_HW, /* 4-bit BCH ecc code */
-	OMAP_ECC_BCH8_CODE_HW, /* 8-bit BCH ecc code */
+	/* 1-bit  ECC calculation by GPMC, Error detection by Software */
+	OMAP_ECC_HAM1_CODE_HW = 0,
+	/* 4-bit  ECC calculation by GPMC, Error detection by Software */
+	OMAP_ECC_BCH4_CODE_HW_DETECTION_SW,
+	/* 4-bit  ECC calculation by GPMC, Error detection by ELM */
+	OMAP_ECC_BCH4_CODE_HW,
+	/* 8-bit  ECC calculation by GPMC, Error detection by Software */
+	OMAP_ECC_BCH8_CODE_HW_DETECTION_SW,
+	/* 8-bit  ECC calculation by GPMC, Error detection by ELM */
+	OMAP_ECC_BCH8_CODE_HW,
 };
 
 struct gpmc_nand_regs {
@@ -63,5 +66,6 @@ struct omap_nand_platform_data {
 
 	/* for passing the partitions */
 	struct device_node	*of_node;
+	struct device_node	*elm_of_node;
 };
 #endif
diff --git a/include/linux/platform_data/pinctrl-adi2.h b/include/linux/platform_data/pinctrl-adi2.h
new file mode 100644
index 000000000000..8f91300617ec
--- /dev/null
+++ b/include/linux/platform_data/pinctrl-adi2.h
@@ -0,0 +1,40 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+
+#ifndef PINCTRL_ADI2_H
+#define PINCTRL_ADI2_H
+
+#include <linux/io.h>
+#include <linux/platform_device.h>
+
+/**
+ * struct adi_pinctrl_gpio_platform_data - Pinctrl gpio platform data
+ * for ADI GPIO2 device.
+ *
+ * @port_gpio_base: Optional global GPIO index of the GPIO bank.
+ *                 0 means driver decides.
+ * @port_pin_base: Pin index of the pin controller device.
+ * @port_width: PIN number of the GPIO bank device
+ * @pint_id: GPIO PINT device id that this GPIO bank should map to.
+ * @pint_assign: The 32-bit GPIO PINT registers can be divided into 2 parts. A
+ *               GPIO bank can be mapped into either low 16 bits[0] or high 16
+ *               bits[1] of each PINT register.
+ * @pint_map: GIOP bank mapping code in PINT device
+ */
+struct adi_pinctrl_gpio_platform_data {
+	unsigned int port_gpio_base;
+	unsigned int port_pin_base;
+	unsigned int port_width;
+	u8 pinctrl_id;
+	u8 pint_id;
+	bool pint_assign;
+	u8 pint_map;
+};
+
+#endif