Merge branches 'ib-mfd-arm-iio-pwm-4.11', 'ib-mfd-input-4.11-1', 'ib-mfd-mtd-4.11' and 'ib-mfd-power-supply-4.11' into ibs-for-mfd-merged

include/linux/mfd/axp20x.h

@@ -532,35 +532,6 @@ struct axp20x_dev {
 	const struct regmap_irq_chip	*regmap_irq_chip;
 };
 
-#define BATTID_LEN				64
-#define OCV_CURVE_SIZE			32
-#define MAX_THERM_CURVE_SIZE	25
-#define PD_DEF_MIN_TEMP			0
-#define PD_DEF_MAX_TEMP			55
-
-struct axp20x_fg_pdata {
-	char battid[BATTID_LEN + 1];
-	int design_cap;
-	int min_volt;
-	int max_volt;
-	int max_temp;
-	int min_temp;
-	int cap1;
-	int cap0;
-	int rdc1;
-	int rdc0;
-	int ocv_curve[OCV_CURVE_SIZE];
-	int tcsz;
-	int thermistor_curve[MAX_THERM_CURVE_SIZE][2];
-};
-
-struct axp20x_chrg_pdata {
-	int max_cc;
-	int max_cv;
-	int def_cc;
-	int def_cv;
-};
-
 struct axp288_extcon_pdata {
 	/* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
 	struct gpio_desc *gpio_mux_cntl;

include/linux/mfd/cros_ec_commands.h

@@ -1839,18 +1839,69 @@ struct ec_response_tmp006_get_raw {
  *
  * Returns raw data for keyboard cols; see ec_response_mkbp_info.cols for
  * expected response size.
+ *
+ * NOTE: This has been superseded by EC_CMD_MKBP_GET_NEXT_EVENT.  If you wish
+ * to obtain the instantaneous state, use EC_CMD_MKBP_INFO with the type
+ * EC_MKBP_INFO_CURRENT and event EC_MKBP_EVENT_KEY_MATRIX.
  */
 #define EC_CMD_MKBP_STATE 0x60
 
-/* Provide information about the matrix : number of rows and columns */
+/*
+ * Provide information about various MKBP things.  See enum ec_mkbp_info_type.
+ */
 #define EC_CMD_MKBP_INFO 0x61
 
 struct ec_response_mkbp_info {
 	uint32_t rows;
 	uint32_t cols;
-	uint8_t switches;
+	/* Formerly "switches", which was 0. */
+	uint8_t reserved;
 } __packed;
 
+struct ec_params_mkbp_info {
+	uint8_t info_type;
+	uint8_t event_type;
+} __packed;
+
+enum ec_mkbp_info_type {
+	/*
+	 * Info about the keyboard matrix: number of rows and columns.
+	 *
+	 * Returns struct ec_response_mkbp_info.
+	 */
+	EC_MKBP_INFO_KBD = 0,
+
+	/*
+	 * For buttons and switches, info about which specifically are
+	 * supported.  event_type must be set to one of the values in enum
+	 * ec_mkbp_event.
+	 *
+	 * For EC_MKBP_EVENT_BUTTON and EC_MKBP_EVENT_SWITCH, returns a 4 byte
+	 * bitmask indicating which buttons or switches are present.  See the
+	 * bit inidices below.
+	 */
+	EC_MKBP_INFO_SUPPORTED = 1,
+
+	/*
+	 * Instantaneous state of buttons and switches.
+	 *
+	 * event_type must be set to one of the values in enum ec_mkbp_event.
+	 *
+	 * For EC_MKBP_EVENT_KEY_MATRIX, returns uint8_t key_matrix[13]
+	 * indicating the current state of the keyboard matrix.
+	 *
+	 * For EC_MKBP_EVENT_HOST_EVENT, return uint32_t host_event, the raw
+	 * event state.
+	 *
+	 * For EC_MKBP_EVENT_BUTTON, returns uint32_t buttons, indicating the
+	 * state of supported buttons.
+	 *
+	 * For EC_MKBP_EVENT_SWITCH, returns uint32_t switches, indicating the
+	 * state of supported switches.
+	 */
+	EC_MKBP_INFO_CURRENT = 2,
+};
+
 /* Simulate key press */
 #define EC_CMD_MKBP_SIMULATE_KEY 0x62
 
@@ -1983,6 +2034,12 @@ enum ec_mkbp_event {
 	/* New Sensor FIFO data. The event data is fifo_info structure. */
 	EC_MKBP_EVENT_SENSOR_FIFO = 2,
 
+	/* The state of the non-matrixed buttons have changed. */
+	EC_MKBP_EVENT_BUTTON = 3,
+
+	/* The state of the switches have changed. */
+	EC_MKBP_EVENT_SWITCH = 4,
+
 	/* Number of MKBP events */
 	EC_MKBP_EVENT_COUNT,
 };
@@ -1992,6 +2049,9 @@ union ec_response_get_next_data {
 
 	/* Unaligned */
 	uint32_t  host_event;
+
+	uint32_t   buttons;
+	uint32_t   switches;
 } __packed;
 
 struct ec_response_get_next_event {
@@ -2000,6 +2060,16 @@ struct ec_response_get_next_event {
 	union ec_response_get_next_data data;
 } __packed;
 
+/* Bit indices for buttons and switches.*/
+/* Buttons */
+#define EC_MKBP_POWER_BUTTON	0
+#define EC_MKBP_VOL_UP		1
+#define EC_MKBP_VOL_DOWN	2
+
+/* Switches */
+#define EC_MKBP_LID_OPEN	0
+#define EC_MKBP_TABLET_MODE	1
+
 /*****************************************************************************/
 /* Temperature sensor commands */
 

include/linux/mfd/lpc_ich.h

@@ -20,6 +20,8 @@
 #ifndef LPC_ICH_H
 #define LPC_ICH_H
 
+#include <linux/platform_data/intel-spi.h>
+
 /* GPIO resources */
 #define ICH_RES_GPIO	0
 #define ICH_RES_GPE0	1
@@ -40,6 +42,7 @@ struct lpc_ich_info {
 	char name[32];
 	unsigned int iTCO_version;
 	unsigned int gpio_version;
+	enum intel_spi_type spi_type;
 	u8 use_gpio;
 };