Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:
 "The most notable item is addition of support for Synaptics RMI4
  protocol which is native protocol for all current Synaptics devices
  (touchscreens, touchpads).  In later releases we'll switch devices
  using HID and PS/2 protocol emulation to RMI4.

  You will also get:
   - BYD PS/2 touchpad protocol support for psmouse
   - MELFAS MIP4 Touchscreen driver
   - rotary encoder was moved away from legacy platform data and to
     generic device properties API, devm_* API, and can now handle
     encoders using more than 2 GPIOs
   - Cypress touchpad driver was switched to devm_* API and device
     properties
   - other assorted driver fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
  ARM: pxa/raumfeld: use PROPERTY_ENTRY_INTEGER to define props
  Input: synaptics-rmi4 - using logical instead of bitwise AND
  Input: powermate - fix oops with malicious USB descriptors
  Input: snvs_pwrkey - fix returned value check of syscon_regmap_lookup_by_phandle()
  MAINTAINERS: add devicetree bindings to Input Drivers section
  Input: synaptics-rmi4 - add device tree support to the SPI transport driver
  Input: synaptics-rmi4 - add SPI transport driver
  Input: synaptics-rmi4 - add support for F30
  Input: synaptics-rmi4 - add support for F12
  Input: synaptics-rmi4 - add device tree support for 2d sensors and F11
  Input: synaptics-rmi4 - add support for 2D sensors and F11
  Input: synaptics-rmi4 - add device tree support for RMI4 I2C devices
  Input: synaptics-rmi4 - add I2C transport driver
  Input: synaptics-rmi4 - add support for Synaptics RMI4 devices
  Input: ad7879 - add device tree support
  Input: ad7879 - fix default x/y axis assignment
  Input: ad7879 - move header to platform_data directory
  Input: ts4800 - add hardware dependency
  Input: cyapa - fix for losing events during device power transitions
  Input: sh_keysc - remove dependency on SUPERH
  ...

6 files changed, 36 insertions, 17 deletions

diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 8347d87a713d..5a941bd3dbed 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -18,12 +18,13 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/property.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/smsc911x.h>
 #include <linux/input.h>
-#include <linux/rotary_encoder.h>
 #include <linux/gpio_keys.h>
 #include <linux/input/eeti_ts.h>
 #include <linux/leds.h>
@@ -366,22 +367,31 @@ static struct pxaohci_platform_data raumfeld_ohci_info = {
  * Rotary encoder input device
  */
 
-static struct rotary_encoder_platform_data raumfeld_rotary_encoder_info = {
-	.steps		= 24,
-	.axis		= REL_X,
-	.relative_axis	= 1,
-	.gpio_a		= GPIO_VOLENC_A,
-	.gpio_b		= GPIO_VOLENC_B,
-	.inverted_a	= 1,
-	.inverted_b	= 0,
+static struct gpiod_lookup_table raumfeld_rotary_gpios_table = {
+	.dev_id = "rotary-encoder.0",
+	.table = {
+		GPIO_LOOKUP_IDX("gpio-0",
+				GPIO_VOLENC_A, NULL, 0, GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP_IDX("gpio-0",
+				GPIO_VOLENC_B, NULL, 1, GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
+static struct property_entry raumfeld_rotary_properties[] = {
+	PROPERTY_ENTRY_INTEGER("rotary-encoder,steps-per-period", u32, 24),
+	PROPERTY_ENTRY_INTEGER("linux,axis",			  u32, REL_X),
+	PROPERTY_ENTRY_INTEGER("rotary-encoder,relative_axis",	  u32, 1),
+	{ },
+};
+
+static struct property_set raumfeld_rotary_property_set = {
+	.properties = raumfeld_rotary_properties,
 };
 
 static struct platform_device rotary_encoder_device = {
 	.name		= "rotary-encoder",
 	.id		= 0,
-	.dev		= {
-		.platform_data = &raumfeld_rotary_encoder_info,
-	}
 };
 
 /**
@@ -1051,7 +1061,12 @@ static void __init __maybe_unused raumfeld_controller_init(void)
 	int ret;
 
 	pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_controller_pin_config));
+
+	gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
+	device_add_property_set(&rotary_encoder_device.dev,
+				&raumfeld_rotary_property_set);
 	platform_device_register(&rotary_encoder_device);
+
 	spi_register_board_info(ARRAY_AND_SIZE(controller_spi_devices));
 	i2c_register_board_info(0, &raumfeld_controller_i2c_board_info, 1);
 
@@ -1086,6 +1101,10 @@ static void __init __maybe_unused raumfeld_speaker_init(void)
 	i2c_register_board_info(0, &raumfeld_connector_i2c_board_info, 1);
 
 	platform_device_register(&smc91x_device);
+
+	gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
+	device_add_property_set(&rotary_encoder_device.dev,
+				&raumfeld_rotary_property_set);
 	platform_device_register(&rotary_encoder_device);
 
 	raumfeld_audio_init();
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index a3a572352769..80bcfd1d023e 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -279,7 +279,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 #endif
 
 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
-#include <linux/spi/ad7879.h>
+#include <linux/platform_data/ad7879.h>
 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 	.model			= 7879,	/* Model = AD7879 */
 	.x_plate_ohms		= 620,	/* 620 Ohm from the touch datasheet */
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index d4219e8e5ab8..571edfd2ecf3 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -477,7 +477,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 #endif
 
 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
-#include <linux/spi/ad7879.h>
+#include <linux/platform_data/ad7879.h>
 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 	.model			= 7879,	/* Model = AD7879 */
 	.x_plate_ohms		= 620,	/* 620 Ohm from the touch datasheet */
diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c
index a0f5856a5ff8..c1acce4c2e45 100644
--- a/arch/blackfin/mach-bf527/boards/tll6527m.c
+++ b/arch/blackfin/mach-bf527/boards/tll6527m.c
@@ -29,7 +29,7 @@
 #include <asm/dpmc.h>
 
 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
-#include <linux/spi/ad7879.h>
+#include <linux/platform_data/ad7879.h>
 #define LCD_BACKLIGHT_GPIO 0x40
 /* TLL6527M uses TLL7UIQ35 / ADI LCD EZ Extender. AD7879 AUX GPIO is used for
  * LCD Backlight Enable
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index c181543a399a..eaec7b4832a2 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -776,7 +776,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 #endif
 
 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
-#include <linux/spi/ad7879.h>
+#include <linux/platform_data/ad7879.h>
 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 	.model			= 7879,	/* Model = AD7879 */
 	.x_plate_ohms		= 620,	/* 620 Ohm from the touch datasheet */
diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c
index c423af36fa91..1b6a52ad8a0e 100644
--- a/arch/blackfin/mach-bf538/boards/ezkit.c
+++ b/arch/blackfin/mach-bf538/boards/ezkit.c
@@ -521,7 +521,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
 #endif	/* CONFIG_SPI_BFIN5XX */
 
 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
-#include <linux/spi/ad7879.h>
+#include <linux/platform_data/ad7879.h>
 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 	.model			= 7879,	/* Model = AD7879 */
 	.x_plate_ohms		= 620,	/* 620 Ohm from the touch datasheet */