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Merge tag 'staging-3.13-rc1' of git://git.kernel.org/pub/scm/linux/ke…

…rnel/git/gregkh/staging

Pull staging driver update from Greg KH:
 "Here's the big drivers/staging/ update for 3.13-rc1.

  Nothing major here, just a _ton_ of fixes and cleanups, mostly driven
  by the new round of OPW applicants, but also there are lots of other
  people doing staging tree cleanups these days in order to help get the
  drivers into mergable shape.

  We also merge, and then revert, the ktap code, as Ingo and the other
  perf/ftrace developers feel it should go into the "real" part of the
  kernel with only a bit more work, so no need to put it in staging for
  now.

  All of this has been in linux-next for a while with no reported
  issues"

* tag 'staging-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1045 commits)
  staging: drm/imx: fix return value check in ipu_add_subdevice_pdata()
  Staging: zram: Fix access of NULL pointer
  Staging: zram: Fix variable dereferenced before check
  Staging: rtl8187se: space prohibited before semicolon in r8185b_init.c
  Staging: rtl8187se: fix space prohibited after that open parenthesis '(' in r8185b_init.c
  Staging: rtl8187se: fix braces {} are not necessary for single statement blocks in r8185b_init.c
  Staging: rtl8187se: fix trailing whitespace in r8185b_init.c
  Staging: rtl8187se: fix please, no space before tabs in r8185b_init.c
  drivers/staging/nvec/Kconfig: remove trailing whitespace
  Staging: dwc2: Fix variable dereferenced before check
  Staging: xgifb: fix braces {} are not necessary for any arm of this statement
  staging: rtl8192e: remove unneeded semicolons
  staging: rtl8192e: use true and false for bool variables
  staging: ft1000: return values corrected in scram_start_dwnld
  staging: ft1000: change values of status return variable in write_dpram32_and_check
  staging: bcm: Remove unnecessary pointer casting
  imx-drm: ipuv3-crtc: Invert IPU DI0 clock polarity
  staging: r8188eu: Fix sparse warnings in rtl_p2p.c
  staging: r8188eu: Fix sparse warnings in rtw_mlme_ext.c
  staging: r8188eu: Fix sparse warnings in rtl8188e.cmd.c
  ...
2 parents 56edff7 + ed5d6ca commit 0b1e73ed225d8f7aeef96b74147215ca8b990dce @torvalds torvalds committed Nov 7, 2013
Showing 687 changed files with 24,003 additions and 22,397 deletions.
@@ -79,7 +79,7 @@ Description:
correspond to externally available input one of the named
versions may be used. The number must always be specified and
unique to allow association with event codes. Units after
- application of scale and offset are microvolts.
+ application of scale and offset are millivolts.
What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_raw
KernelVersion: 2.6.35
@@ -90,7 +90,7 @@ Description:
physically equivalent inputs when non differential readings are
separately available. In differential only parts, then all that
is required is a consistent labeling. Units after application
- of scale and offset are microvolts.
+ of scale and offset are millivolts.
What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_raw
KernelVersion: 3.2
@@ -537,6 +537,62 @@ Description:
value is in raw device units or in processed units (as _raw
and _input do on sysfs direct channel read attributes).
+What: /sys/.../events/in_accel_x_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_x_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_x_thresh_either_hysteresis
+What: /sys/.../events/in_accel_y_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_y_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_y_thresh_either_hysteresis
+What: /sys/.../events/in_accel_z_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_z_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_z_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_either_hysteresis
+What: /sys/.../events/in_magn_x_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_x_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_x_thresh_either_hysteresis
+What: /sys/.../events/in_magn_y_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_y_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_y_thresh_either_hysteresis
+What: /sys/.../events/in_magn_z_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_z_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_z_thresh_either_hysteresis
+What: /sys/.../events/in_voltageY_thresh_rising_hysteresis
+What: /sys/.../events/in_voltageY_thresh_falling_hysteresis
+What: /sys/.../events/in_voltageY_thresh_either_hysteresis
+What: /sys/.../events/in_tempY_thresh_rising_hysteresis
+What: /sys/.../events/in_tempY_thresh_falling_hysteresis
+What: /sys/.../events/in_tempY_thresh_either_hysteresis
+What: /sys/.../events/in_illuminance0_thresh_falling_hysteresis
+what: /sys/.../events/in_illuminance0_thresh_rising_hysteresis
+what: /sys/.../events/in_illuminance0_thresh_either_hysteresis
+what: /sys/.../events/in_proximity0_thresh_falling_hysteresis
+what: /sys/.../events/in_proximity0_thresh_rising_hysteresis
+what: /sys/.../events/in_proximity0_thresh_either_hysteresis
+KernelVersion: 3.13
+Contact: linux-iio@vger.kernel.org
+Description:
+ Specifies the hysteresis of threshold that the device is comparing
+ against for the events enabled by
+ <type>Y[_name]_thresh[_(rising|falling)]_hysteresis.
+ If separate attributes exist for the two directions, but
+ direction is not specified for this attribute, then a single
+ hysteresis value applies to both directions.
+ For falling events the hysteresis is added to the _value attribute for
+ this event to get the upper threshold for when the event goes back to
+ normal, for rising events the hysteresis is subtracted from the _value
+ attribute. E.g. if in_voltage0_raw_thresh_rising_value is set to 1200
+ and in_voltage0_raw_thresh_rising_hysteresis is set to 50. The event
+ will get activated once in_voltage0_raw goes above 1200 and will become
+ deactived again once the value falls below 1150.
+
What: /sys/.../events/in_accel_x_raw_roc_rising_value
What: /sys/.../events/in_accel_x_raw_roc_falling_value
What: /sys/.../events/in_accel_y_raw_roc_rising_value
@@ -811,3 +867,14 @@ Description:
Writing '1' stores the current device configuration into
on-chip EEPROM. After power-up or chip reset the device will
automatically load the saved configuration.
+
+What: /sys/.../iio:deviceX/in_intensity_red_integration_time
+What: /sys/.../iio:deviceX/in_intensity_green_integration_time
+What: /sys/.../iio:deviceX/in_intensity_blue_integration_time
+What: /sys/.../iio:deviceX/in_intensity_clear_integration_time
+What: /sys/.../iio:deviceX/in_illuminance_integration_time
+KernelVersion: 3.12
+Contact: linux-iio@vger.kernel.org
+Description:
+ This attribute is used to get/set the integration time in
+ seconds.
@@ -7,7 +7,6 @@ Required properties:
- interrupts: Should contain the IRQ line for the ADC
- atmel,adc-channels-used: Bitmask of the channels muxed and enable for this
device
- - atmel,adc-num-channels: Number of channels available in the ADC
- atmel,adc-startup-time: Startup Time of the ADC in microseconds as
defined in the datasheet
- atmel,adc-vref: Reference voltage in millivolts for the conversions
@@ -24,6 +23,13 @@ Optional properties:
resolution will be used.
- atmel,adc-sleep-mode: Boolean to enable sleep mode when no conversion
- atmel,adc-sample-hold-time: Sample and Hold Time in microseconds
+ - atmel,adc-ts-wires: Number of touch screen wires. Should be 4 or 5. If this
+ value is set, then adc driver will enable touch screen
+ support.
+ NOTE: when adc touch screen enabled, the adc hardware trigger will be
+ disabled. Since touch screen will occupied the trigger register.
+ - atmel,adc-ts-pressure-threshold: a pressure threshold for touchscreen. It
+ make touch detect more precision.
Optional trigger Nodes:
- Required properties:
@@ -0,0 +1,26 @@
+* Capella CM36651 I2C Proximity and Color Light sensor
+
+Required properties:
+- compatible: must be "capella,cm36651"
+- reg: the I2C address of the device
+- interrupts: interrupt-specifier for the sole interrupt
+ generated by the device
+- vled-supply: regulator for the IR LED. IR_LED is a part
+ of the cm36651 for proximity detection.
+ As covered in ../../regulator/regulator.txt
+
+Example:
+
+ i2c_cm36651: i2c-gpio {
+ /* ... */
+
+ cm36651@18 {
+ compatible = "capella,cm36651";
+ reg = <0x18>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <2 0>;
+ vled-supply = <&ps_als_reg>;
+ };
+
+ /* ... */
+ };
@@ -0,0 +1,21 @@
+* Sharp GP2AP020A00F I2C Proximity/ALS sensor
+
+The proximity detector sensor requires power supply
+for its built-in led. It is also defined by this binding.
+
+Required properties:
+
+ - compatible : should be "sharp,gp2ap020a00f"
+ - reg : the I2C slave address of the light sensor
+ - interrupts : interrupt specifier for the sole interrupt generated
+ by the device
+ - vled-supply : VLED power supply, as covered in ../regulator/regulator.txt
+
+Example:
+
+gp2ap020a00f@39 {
+ compatible = "sharp,gp2ap020a00f";
+ reg = <0x39>;
+ interrupts = <2 0>;
+ vled-supply = <...>;
+};
@@ -1,21 +1,47 @@
* Freescale i.MX28 LRADC device driver
Required properties:
-- compatible: Should be "fsl,imx28-lradc"
+- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc"
+ for i.MX28 SoC
- reg: Address and length of the register set for the device
- interrupts: Should contain the LRADC interrupts
Optional properties:
- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
to LRADC. Valid value is either 4 or 5. If this
property is not present, then the touchscreen is
- disabled.
+ disabled. 5 wires is valid for i.MX28 SoC only.
+- fsl,ave-ctrl: number of samples per direction to calculate an average value.
+ Allowed value is 1 ... 31, default is 4
+- fsl,ave-delay: delay between consecutive samples. Allowed value is
+ 1 ... 2047. It is used if 'fsl,ave-ctrl' > 1, counts at
+ 2 kHz and its default is 2 (= 1 ms)
+- fsl,settling: delay between plate switch to next sample. Allowed value is
+ 1 ... 2047. It counts at 2 kHz and its default is
+ 10 (= 5 ms)
-Examples:
+Example for i.MX23 SoC:
+
+ lradc@80050000 {
+ compatible = "fsl,imx23-lradc";
+ reg = <0x80050000 0x2000>;
+ interrupts = <36 37 38 39 40 41 42 43 44>;
+ status = "okay";
+ fsl,lradc-touchscreen-wires = <4>;
+ fsl,ave-ctrl = <4>;
+ fsl,ave-delay = <2>;
+ fsl,settling = <10>;
+ };
+
+Example for i.MX28 SoC:
lradc@80050000 {
compatible = "fsl,imx28-lradc";
reg = <0x80050000 0x2000>;
- interrupts = <10 14 15 16 17 18 19
- 20 21 22 23 24 25>;
+ interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>;
+ status = "okay";
+ fsl,lradc-touchscreen-wires = <5>;
+ fsl,ave-ctrl = <4>;
+ fsl,ave-delay = <2>;
+ fsl,settling = <10>;
};
@@ -15,6 +15,7 @@ atmel Atmel Corporation
avago Avago Technologies
bosch Bosch Sensortec GmbH
brcm Broadcom Corporation
+capella Capella Microsystems, Inc
cavium Cavium, Inc.
chrp Common Hardware Reference Platform
cirrus Cirrus Logic, Inc.
View
@@ -4240,7 +4240,7 @@ S: Maintained
F: drivers/media/rc/iguanair.c
IIO SUBSYSTEM AND DRIVERS
-M: Jonathan Cameron <jic23@cam.ac.uk>
+M: Jonathan Cameron <jic23@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/
@@ -4777,6 +4777,13 @@ S: Maintained
F: Documentation/hwmon/k8temp
F: drivers/hwmon/k8temp.c
+KTAP
+M: Jovi Zhangwei <jovi.zhangwei@gmail.com>
+W: http://www.ktap.org
+L: ktap@freelists.org
+S: Maintained
+F: drivers/staging/ktap/
+
KCONFIG
M: Michal Marek <mmarek@suse.cz>
L: linux-kbuild@vger.kernel.org
@@ -8009,7 +8016,7 @@ S: Maintained
F: drivers/staging/media/go7007/
STAGING - INDUSTRIAL IO
-M: Jonathan Cameron <jic23@cam.ac.uk>
+M: Jonathan Cameron <jic23@kernel.org>
L: linux-iio@vger.kernel.org
S: Odd Fixes
F: drivers/staging/iio/
@@ -430,6 +430,7 @@
reg = <0x80050000 0x2000>;
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "disabled";
+ clocks = <&clks 26>;
};
spdif@80054000 {
@@ -183,6 +183,10 @@
lradc@80050000 {
status = "okay";
+ fsl,lradc-touchscreen-wires = <4>;
+ fsl,ave-ctrl = <4>;
+ fsl,ave-delay = <2>;
+ fsl,settling = <10>;
};
i2c0: i2c@80058000 {
@@ -902,6 +902,7 @@
interrupts = <10 14 15 16 17 18 19
20 21 22 23 24 25>;
status = "disabled";
+ clocks = <&clks 41>;
};
spdif: spdif@80054000 {
@@ -60,14 +60,48 @@
#define AT91_ADC_IER 0x24 /* Interrupt Enable Register */
#define AT91_ADC_IDR 0x28 /* Interrupt Disable Register */
#define AT91_ADC_IMR 0x2C /* Interrupt Mask Register */
+#define AT91_ADC_IER_PEN (1 << 29)
+#define AT91_ADC_IER_NOPEN (1 << 30)
+#define AT91_ADC_IER_XRDY (1 << 20)
+#define AT91_ADC_IER_YRDY (1 << 21)
+#define AT91_ADC_IER_PRDY (1 << 22)
+#define AT91_ADC_ISR_PENS (1 << 31)
#define AT91_ADC_CHR(n) (0x30 + ((n) * 4)) /* Channel Data Register N */
#define AT91_ADC_DATA (0x3ff)
#define AT91_ADC_CDR0_9X5 (0x50) /* Channel Data Register 0 for 9X5 */
+#define AT91_ADC_ACR 0x94 /* Analog Control Register */
+#define AT91_ADC_ACR_PENDETSENS (0x3 << 0) /* pull-up resistor */
+
+#define AT91_ADC_TSMR 0xB0
+#define AT91_ADC_TSMR_TSMODE (3 << 0) /* Touch Screen Mode */
+#define AT91_ADC_TSMR_TSMODE_NONE (0 << 0)
+#define AT91_ADC_TSMR_TSMODE_4WIRE_NO_PRESS (1 << 0)
+#define AT91_ADC_TSMR_TSMODE_4WIRE_PRESS (2 << 0)
+#define AT91_ADC_TSMR_TSMODE_5WIRE (3 << 0)
+#define AT91_ADC_TSMR_TSAV (3 << 4) /* Averages samples */
+#define AT91_ADC_TSMR_TSAV_(x) ((x) << 4)
+#define AT91_ADC_TSMR_SCTIM (0x0f << 16) /* Switch closure time */
+#define AT91_ADC_TSMR_PENDBC (0x0f << 28) /* Pen Debounce time */
+#define AT91_ADC_TSMR_PENDBC_(x) ((x) << 28)
+#define AT91_ADC_TSMR_NOTSDMA (1 << 22) /* No Touchscreen DMA */
+#define AT91_ADC_TSMR_PENDET_DIS (0 << 24) /* Pen contact detection disable */
+#define AT91_ADC_TSMR_PENDET_ENA (1 << 24) /* Pen contact detection enable */
+
+#define AT91_ADC_TSXPOSR 0xB4
+#define AT91_ADC_TSYPOSR 0xB8
+#define AT91_ADC_TSPRESSR 0xBC
+
#define AT91_ADC_TRGR_9260 AT91_ADC_MR
#define AT91_ADC_TRGR_9G45 0x08
#define AT91_ADC_TRGR_9X5 0xC0
+/* Trigger Register bit field */
+#define AT91_ADC_TRGR_TRGPER (0xffff << 16)
+#define AT91_ADC_TRGR_TRGPER_(x) ((x) << 16)
+#define AT91_ADC_TRGR_TRGMOD (0x7 << 0)
+#define AT91_ADC_TRGR_MOD_PERIOD_TRIG (5 << 0)
+
#endif
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