mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-29 19:21:31 -04:00
- New Drivers
- Add Cirrus Logic Madera Codec (CS47L35, CS47L85 and CS47L90/91) driver
- Add ChromeOS EC CEC driver
- Add ROHM BD71837 PMIC driver
- New Device Support
- Add support for Dialog Semi DA9063L PMIC variant to DA9063
- Add support for Intel Ice Lake to Intel-PLSS-PCI
- Add support for X-Powers AXP806 to AXP20x
- New Functionality
- Add support for USB Charging to the ChromeOS Embedded Controller
- Add support for HDMI CEC to the ChromeOS Embedded Controller
- Add support for HDMI CEC to Intel HDMI
- Add support for accessory detection to Madera devices
- Allow individual pins to be configured via DT' wlf,csnaddr-pd
- Provide legacy platform specific EEPROM/Watchdog commands; rave-sp
- Fix-ups
- Trivial renaming/spelling fixes; cros_ec, da9063-*
- Convert to Managed Resources (devm_*); da9063-*, ti_am335x_tscadc
- Transition to helper macros/functions; da9063-*
- Constify; kempld-core
- Improve error path/messages; wm8994-core
- Disable IRQs locally instead of relying on USB subsystem; dln2
- Remove unused code; rave-sp
- New exports; sec-core
- Bug Fixes
- Fix possible false I2C transaction error; arizona-core
- Fix declared memory area size; hi655x-pmic
- Fix checksum type; rave-sp
- Fix incorrect default serial port configuration: rave-sp
- Fix incorrect coherent DMA mask for sub-devices; sm501
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Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Add Cirrus Logic Madera Codec (CS47L35, CS47L85 and CS47L90/91) driver
- Add ChromeOS EC CEC driver
- Add ROHM BD71837 PMIC driver
New Device Support:
- Add support for Dialog Semi DA9063L PMIC variant to DA9063
- Add support for Intel Ice Lake to Intel-PLSS-PCI
- Add support for X-Powers AXP806 to AXP20x
New Functionality:
- Add support for USB Charging to the ChromeOS Embedded Controller
- Add support for HDMI CEC to the ChromeOS Embedded Controller
- Add support for HDMI CEC to Intel HDMI
- Add support for accessory detection to Madera devices
- Allow individual pins to be configured via DT' wlf,csnaddr-pd
- Provide legacy platform specific EEPROM/Watchdog commands; rave-sp
Fix-upsL
- Trivial renaming/spelling fixes; cros_ec, da9063-*
- Convert to Managed Resources (devm_*); da9063-*, ti_am335x_tscadc
- Transition to helper macros/functions; da9063-*
- Constify; kempld-core
- Improve error path/messages; wm8994-core
- Disable IRQs locally instead of relying on USB subsystem; dln2
- Remove unused code; rave-sp
- New exports; sec-core
Bug Fixes:
- Fix possible false I2C transaction error; arizona-core
- Fix declared memory area size; hi655x-pmic
- Fix checksum type; rave-sp
- Fix incorrect default serial port configuration: rave-sp
- Fix incorrect coherent DMA mask for sub-devices; sm501"
* tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (60 commits)
mfd: madera: Add register definitions for accessory detect
mfd: sm501: Set coherent_dma_mask when creating subdevices
mfd: bd71837: Devicetree bindings for ROHM BD71837 PMIC
mfd: bd71837: Core driver for ROHM BD71837 PMIC
media: platform: cros-ec-cec: Fix dependency on MFD_CROS_EC
mfd: sec-core: Export OF module alias table
mfd: as3722: Disable auto-power-on when AC OK
mfd: axp20x: Support AXP806 in I2C mode
mfd: axp20x: Add self-working mode support for AXP806
dt-bindings: mfd: axp20x: Add "self-working" mode for AXP806
mfd: wm8994: Allow to configure CS/ADDR Pulldown from dts
mfd: wm8994: Allow to configure Speaker Mode Pullup from dts
mfd: rave-sp: Emulate CMD_GET_STATUS on device that don't support it
mfd: rave-sp: Add legacy watchdog ping command translation
mfd: rave-sp: Add legacy EEPROM access command translation
mfd: rave-sp: Initialize flow control and parity of the port
mfd: rave-sp: Fix incorrectly specified checksum type
mfd: rave-sp: Remove unused defines
mfd: hi655x: Fix regmap area declared size for hi655x
mfd: ti_am335x_tscadc: Fix struct clk memory leak
...
This commit is contained in:
Linus Torvalds
commit
532c2b926d
77 changed files with 16124 additions and 460 deletions
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@ -20,6 +20,8 @@ Optional properties:
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- ams,enable-internal-i2c-pullup: Boolean property, to enable internal pullup on
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i2c scl/sda pins. Missing this will disable internal pullup on i2c
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scl/sda lines.
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- ams,enable-ac-ok-power-on: Boolean property, to enable exit out of power off
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mode with AC_OK pin (pin enabled in power off mode).
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Optional submodule and their properties:
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=======================================
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@ -44,8 +44,11 @@ Optional properties:
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board is driving OTG VBus or not.
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(axp221 / axp223 / axp803/ axp813 only)
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- x-powers,master-mode: Boolean (axp806 only). Set this when the PMIC is
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wired for master mode. The default is slave mode.
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- x-powers,self-working-mode and
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x-powers,master-mode: Boolean (axp806 only). Set either of these when the
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PMIC is wired for self-working mode or master mode.
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If neither is set then slave mode is assumed.
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This corresponds to how the MODESET pin is wired.
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- <input>-supply: a phandle to the regulator supply node. May be omitted if
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inputs are unregulated, such as using the IPSOUT output
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102
Documentation/devicetree/bindings/mfd/madera.txt
Normal file
102
Documentation/devicetree/bindings/mfd/madera.txt
Normal file
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@ -0,0 +1,102 @@
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Cirrus Logic Madera class audio codecs Multi-Functional Device
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These devices are audio SoCs with extensive digital capabilities and a range
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of analogue I/O.
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See also the child driver bindings in:
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bindings/pinctrl/cirrus,madera-pinctrl.txt
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bindings/regulator/arizona-regulator.txt
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bindings/sound/madera.txt
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Required properties:
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- compatible : One of the following chip-specific strings:
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"cirrus,cs47l35"
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"cirrus,cs47l85"
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"cirrus,cs47l90"
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"cirrus,cs47l91"
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"cirrus,wm1840"
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- reg : I2C slave address when connected using I2C, chip select number when
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using SPI.
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- DCVDD-supply : Power supply for the device as defined in
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bindings/regulator/regulator.txt
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Mandatory on CS47L35, CS47L90, CS47L91
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Optional on CS47L85, WM1840
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- AVDD-supply, DBVDD1-supply, DBVDD2-supply, CPVDD1-supply, CPVDD2-supply :
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Power supplies for the device
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- DBVDD3-supply, DBVDD4-supply : Power supplies for the device
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(CS47L85, CS47L90, CS47L91, WM1840)
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- SPKVDDL-supply, SPKVDDR-supply : Power supplies for the device
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(CS47L85, WM1840)
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- SPKVDD-supply : Power supply for the device
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(CS47L35)
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- interrupt-controller : Indicates that this device is an interrupt controller
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- #interrupt-cells: the number of cells to describe an IRQ, must be 2.
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The first cell is the IRQ number.
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The second cell is the flags, encoded as the trigger masks from
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bindings/interrupt-controller/interrupts.txt
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- gpio-controller : Indicates this device is a GPIO controller.
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- #gpio-cells : Must be 2. The first cell is the pin number. The second cell
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is reserved for future use and must be zero
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- interrupt-parent : The parent interrupt controller.
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- interrupts : The interrupt line the /IRQ signal for the device is
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connected to.
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Optional properties:
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- MICVDD-supply : Power supply, only need to be specified if
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powered externally
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- reset-gpios : One entry specifying the GPIO controlling /RESET.
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As defined in bindings/gpio.txt.
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Although optional, it is strongly recommended to use a hardware reset
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- MICBIASx : Initial data for the MICBIAS regulators, as covered in
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Documentation/devicetree/bindings/regulator/regulator.txt.
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One for each MICBIAS generator (MICBIAS1, MICBIAS2, ...)
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(all codecs)
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One for each output pin (MICBIAS1A, MIBCIAS1B, MICBIAS2A, ...)
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(all except CS47L85, WM1840)
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The following following additional property is supported for the generator
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nodes:
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- cirrus,ext-cap : Set to 1 if the MICBIAS has external decoupling
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capacitors attached.
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Optional child nodes:
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micvdd : Node containing initialization data for the micvdd regulator
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See bindings/regulator/arizona-regulator.txt
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ldo1 : Node containing initialization data for the LDO1 regulator
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See bindings/regulator/arizona-regulator.txt
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(cs47l85, wm1840)
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Example:
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cs47l85@0 {
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compatible = "cirrus,cs47l85";
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reg = <0>;
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reset-gpios = <&gpio 0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <&host_irq1>;
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interrupt-parent = <&gic>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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62
Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
Normal file
62
Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
Normal file
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@ -0,0 +1,62 @@
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* ROHM BD71837 Power Management Integrated Circuit bindings
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BD71837MWV is a programmable Power Management IC for powering single-core,
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dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for
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low BOM cost and compact solution footprint. It integrates 8 Buck
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egulators and 7 LDOs to provide all the power rails required by the SoC and
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the commonly used peripherals.
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Datasheet for PMIC is available at:
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https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
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Required properties:
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- compatible : Should be "rohm,bd71837".
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- reg : I2C slave address.
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- interrupt-parent : Phandle to the parent interrupt controller.
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- interrupts : The interrupt line the device is connected to.
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- clocks : The parent clock connected to PMIC. If this is missing
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32768 KHz clock is assumed.
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- #clock-cells : Should be 0.
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- regulators: : List of child nodes that specify the regulators.
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Please see ../regulator/rohm,bd71837-regulator.txt
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Optional properties:
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- clock-output-names : Should contain name for output clock.
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Example:
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/* external oscillator node */
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osc: oscillator {
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compatible = "fixed-clock";
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#clock-cells = <1>;
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clock-frequency = <32768>;
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clock-output-names = "osc";
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};
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pmic: pmic@4b {
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compatible = "rohm,bd71837";
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reg = <0x4b>;
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interrupt-parent = <&gpio1>;
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interrupts = <29 GPIO_ACTIVE_LOW>;
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interrupt-names = "irq";
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#clock-cells = <0>;
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clocks = <&osc 0>;
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clock-output-names = "bd71837-32k-out";
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regulators {
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buck1: BUCK1 {
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regulator-name = "buck1";
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1300000>;
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regulator-boot-on;
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regulator-ramp-delay = <1250>;
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};
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};
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};
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/* Clock consumer node */
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rtc@0 {
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compatible = "company,my-rtc";
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clock-names = "my-clock";
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clocks = <&pmic>;
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};
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@ -22,7 +22,7 @@ Required properties:
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The valid regulator-compatible values are:
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tps65910: vrtc, vio, vdd1, vdd2, vdd3, vdig1, vdig2, vpll, vdac, vaux1,
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vaux2, vaux33, vmmc, vbb
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tps65911: vrtc, vio, vdd1, vdd3, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
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tps65911: vrtc, vio, vdd1, vdd2, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
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ldo6, ldo7, ldo8
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- xxx-supply: Input voltage supply regulator.
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@ -0,0 +1,99 @@
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Cirrus Logic Madera class audio codecs pinctrl driver
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The Cirrus Logic Madera codecs provide a number of GPIO functions for
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interfacing to external hardware and to provide logic outputs to other devices.
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Certain groups of GPIO pins also have an alternate function, normally as an
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audio interface.
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The set of available GPIOs, functions and alternate function groups differs
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between codecs so refer to the datasheet for the codec for further information
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on what is supported on that device.
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The properties for this driver exist within the parent MFD driver node.
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See also
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the core bindings for the parent MFD driver:
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Documentation/devicetree/bindings/mfd/madera.txt
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the generic pinmix bindings:
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Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
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Required properties of parent mfd node:
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- pinctrl-names : must be "default"
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- pinctrl-0 : a phandle to the node containing the subnodes containing default
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configurations
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Required subnodes:
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One subnode is required to contain the default settings. It contains an
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arbitrary number of configuration subnodes, one for each group or pin
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configuration you want to apply as a default.
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Required properties of configuration subnodes:
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- groups : name of one pin group to configure. One of:
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aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
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dmic4, dmic5, dmic6,
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gpio1, gpio2, ..., gpio40
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The gpioN groups select the single pin of this name for configuration
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Optional properties of configuration subnodes:
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Any configuration option not explicitly listed in the dts will be left at
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chip default setting.
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- function : name of function to assign to this group. One of:
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aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
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dmic3, dmic4, dmic5, dmic6,
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io, dsp-gpio, irq1, irq2,
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fll1-clk, fll1-lock, fll2-clk, fll2-lock, fll3-clk, fll3-lock,
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fllao-clk, fllao-lock,
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opclk, opclk-async, pwm1, pwm2, spdif,
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asrc1-in1-lock, asrc1-in2-lock, asrc2-in1-lock, asrc2-in2-lock,
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spkl-short-circuit, spkr-short-circuit, spk-shutdown,
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spk-overheat-shutdown, spk-overheat-warn,
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timer1-sts, timer2-sts, timer3-sts, timer4-sts, timer5-sts, timer6-sts,
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timer7-sts, timer8-sts,
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log1-fifo-ne, log2-fifo-ne, log3-fifo-ne, log4-fifo-ne, log5-fifo-ne,
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log6-fifo-ne, log7-fifo-ne, log8-fifo-ne,
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- bias-disable : disable pull-up and pull-down
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- bias-bus-hold : enable buskeeper
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- bias-pull-up : output is pulled-up
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- bias-pull-down : output is pulled-down
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- drive-push-pull : CMOS output
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- drive-open-drain : open-drain output
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- drive-strength : drive strength in mA. Valid values are 4 or 8
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- input-schmitt-enable : enable schmitt-trigger mode
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- input-schmitt-disable : disable schmitt-trigger mode
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- input-debounce : A value of 0 disables debounce, a value !=0 enables
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debounce
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- output-low : set the pin to output mode with low level
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- output-high : set the pin to output mode with high level
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Example:
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cs47l85@0 {
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compatible = "cirrus,cs47l85";
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pinctrl-names = "default";
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pinctrl-0 = <&cs47l85_defaults>;
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cs47l85_defaults: cs47l85-gpio-defaults {
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aif1 {
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groups = "aif1";
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function = "aif1";
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bias-bus-hold;
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};
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aif2 {
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groups = "aif2";
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function = "aif2";
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bias-bus-hold;
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};
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opclk {
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groups = "gpio1";
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function = "opclk";
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bias-pull-up;
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drive-strength = <8>;
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};
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};
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};
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Reference in a new issue