mirror of
https://github.com/armbian/linux-cix.git
synced 2026-01-06 12:30:45 -08:00
Merge tag 'spi-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The overwhelming bulk of this pull request is a change from Uwe
Kleine-König which changes the return type of the remove() function to
void as part of some wider work he's doing to do this for all bus
types, causing updates to most SPI device drivers. The branch with
that on has been cross merged with a couple of other trees which added
new SPI drivers this cycle, I'm not expecting any build issues
resulting from the change.
Otherwise it's been a relatively quiet release with some new device
support, a few minor features and the welcome completion of the
conversion of the subsystem to use GPIO descriptors rather than
numbers:
- Change return type of remove() to void.
- Completion of the conversion of SPI controller drivers to use GPIO
descriptors rather than numbers.
- Quite a few DT schema conversions.
- Support for multiple SPI devices on a bus in ACPI systems.
- Big overhaul of the PXA2xx SPI driver.
- Support for AMD AMDI0062, Intel Raptor Lake, Mediatek MT7986 and
MT8186, nVidia Tegra210 and Tegra234, Renesas RZ/V2L, Tesla FSD and
Sunplus SP7021"
[ And this is obviously where that spi change that snuck into the
regulator tree _should_ have been :^]
* tag 'spi-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (124 commits)
spi: fsi: Implement a timeout for polling status
spi: Fix erroneous sgs value with min_t()
spi: tegra20: Use of_device_get_match_data()
spi: mediatek: add ipm design support for MT7986
spi: Add compatible for MT7986
spi: sun4i: fix typos in comments
spi: mediatek: support tick_delay without enhance_timing
spi: Update clock-names property for arm pl022
spi: rockchip-sfc: fix platform_get_irq.cocci warning
spi: s3c64xx: Add spi port configuration for Tesla FSD SoC
spi: dt-bindings: samsung: Add fsd spi compatible
spi: topcliff-pch: Prevent usage of potentially stale DMA device
spi: tegra210-quad: combined sequence mode
spi: tegra210-quad: add acpi support
spi: npcm-fiu: Fix typo ("npxm")
spi: Fix Tegra QSPI example
spi: qup: replace spin_lock_irqsave by spin_lock in hard IRQ
spi: cadence: fix platform_get_irq.cocci warning
spi: Update NXP Flexspi maintainer details
dt-bindings: mfd: maxim,max77802: Convert to dtschema
...
This commit is contained in:
Linus Torvalds
40
Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
Normal file
40
Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
Normal file
@@ -0,0 +1,40 @@
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/extcon/maxim,max77843.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Maxim MAX77843 MicroUSB and Companion Power Management IC Extcon
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maintainers:
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- Chanwoo Choi <cw00.choi@samsung.com>
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- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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|
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description: |
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This is a part of device tree bindings for Maxim MAX77843 MicroUSB
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Integrated Circuit (MUIC).
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See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for
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additional information and example.
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properties:
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compatible:
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const: maxim,max77843-muic
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connector:
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$ref: /schemas/connector/usb-connector.yaml#
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ports:
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$ref: /schemas/graph.yaml#/properties/port
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description:
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Any connector to the data bus of this controller should be modelled using
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the OF graph bindings specified
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properties:
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port:
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$ref: /schemas/graph.yaml#/properties/port
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required:
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- compatible
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- connector
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additionalProperties: false
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@@ -31,7 +31,7 @@ properties:
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controller-data:
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description:
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SPI controller data, see bindings/spi/spi-samsung.txt
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SPI controller data, see bindings/spi/samsung,spi-peripheral-props.yaml
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type: object
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google,cros-ec-spi-pre-delay:
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@@ -148,18 +148,21 @@ patternProperties:
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required:
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- compatible
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if:
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properties:
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compatible:
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contains:
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enum:
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- google,cros-ec-i2c
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- google,cros-ec-rpmsg
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then:
|
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properties:
|
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google,cros-ec-spi-pre-delay: false
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google,cros-ec-spi-msg-delay: false
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spi-max-frequency: false
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allOf:
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- if:
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properties:
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compatible:
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contains:
|
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enum:
|
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- google,cros-ec-i2c
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- google,cros-ec-rpmsg
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then:
|
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properties:
|
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google,cros-ec-spi-pre-delay: false
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google,cros-ec-spi-msg-delay: false
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spi-max-frequency: false
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else:
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$ref: /schemas/spi/spi-peripheral-props.yaml
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additionalProperties: false
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@@ -200,7 +203,7 @@ examples:
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spi-max-frequency = <5000000>;
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|
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proximity {
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compatible = "google,cros-ec-mkbp-proximity";
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compatible = "google,cros-ec-mkbp-proximity";
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};
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cbas {
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@@ -1,147 +0,0 @@
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Maxim MAX14577/77836 Multi-Function Device
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MAX14577 is a Multi-Function Device with Micro-USB Interface Circuit, Li+
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Battery Charger and SFOUT LDO output for powering USB devices. It is
|
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interfaced to host controller using I2C.
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|
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MAX77836 additionally contains PMIC (with two LDO regulators) and Fuel Gauge.
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For the description of Fuel Gauge low SOC alert interrupt see:
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../power/supply/max17040_battery.txt
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||||
|
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|
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Required properties:
|
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- compatible : Must be "maxim,max14577" or "maxim,max77836".
|
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- reg : I2C slave address for the max14577 chip (0x25 for max14577/max77836)
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- interrupts : IRQ line for the chip.
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|
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|
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Required nodes:
|
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- charger :
|
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Node for configuring the charger driver.
|
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Required properties:
|
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- compatible : "maxim,max14577-charger"
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or "maxim,max77836-charger"
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- maxim,fast-charge-uamp : Current in uA for Fast Charge;
|
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Valid values:
|
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- for max14577: 90000 - 950000;
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- for max77836: 45000 - 475000;
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- maxim,eoc-uamp : Current in uA for End-Of-Charge mode;
|
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Valid values:
|
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- for max14577: 50000 - 200000;
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- for max77836: 5000 - 100000;
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- maxim,ovp-uvolt : OverVoltage Protection Threshold in uV;
|
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In an overvoltage condition, INT asserts and charging
|
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stops. Valid values:
|
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- 6000000, 6500000, 7000000, 7500000;
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- maxim,constant-uvolt : Battery Constant Voltage in uV;
|
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Valid values:
|
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- 4000000 - 4280000 (step by 20000);
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- 4350000;
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|
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Optional nodes:
|
||||
- max14577-muic/max77836-muic :
|
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Node used only by extcon consumers.
|
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Required properties:
|
||||
- compatible : "maxim,max14577-muic" or "maxim,max77836-muic"
|
||||
|
||||
- regulators :
|
||||
Required properties:
|
||||
- compatible : "maxim,max14577-regulator"
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or "maxim,max77836-regulator"
|
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|
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May contain a sub-node per regulator from the list below. Each
|
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sub-node should contain the constraints and initialization information
|
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for that regulator. See regulator.txt for a description of standard
|
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properties for these sub-nodes.
|
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|
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List of valid regulator names:
|
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- for max14577: CHARGER, SAFEOUT.
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- for max77836: CHARGER, SAFEOUT, LDO1, LDO2.
|
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|
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The SAFEOUT is a fixed voltage regulator so there is no need to specify
|
||||
voltages for it.
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||||
|
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|
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Example:
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#include <dt-bindings/interrupt-controller/irq.h>
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max14577@25 {
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compatible = "maxim,max14577";
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reg = <0x25>;
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interrupt-parent = <&gpx1>;
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interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
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muic: max14577-muic {
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compatible = "maxim,max14577-muic";
|
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};
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regulators {
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||||
compatible = "maxim,max14577-regulator";
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||||
|
||||
SAFEOUT {
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regulator-name = "SAFEOUT";
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||||
};
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CHARGER {
|
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regulator-name = "CHARGER";
|
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regulator-min-microamp = <90000>;
|
||||
regulator-max-microamp = <950000>;
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||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
|
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charger {
|
||||
compatible = "maxim,max14577-charger";
|
||||
|
||||
maxim,constant-uvolt = <4350000>;
|
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maxim,fast-charge-uamp = <450000>;
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||||
maxim,eoc-uamp = <50000>;
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||||
maxim,ovp-uvolt = <6500000>;
|
||||
};
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||||
};
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||||
|
||||
|
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max77836@25 {
|
||||
compatible = "maxim,max77836";
|
||||
reg = <0x25>;
|
||||
interrupt-parent = <&gpx1>;
|
||||
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
||||
|
||||
muic: max77836-muic {
|
||||
compatible = "maxim,max77836-muic";
|
||||
};
|
||||
|
||||
regulators {
|
||||
compatible = "maxim,max77836-regulator";
|
||||
|
||||
SAFEOUT {
|
||||
regulator-name = "SAFEOUT";
|
||||
};
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||||
CHARGER {
|
||||
regulator-name = "CHARGER";
|
||||
regulator-min-microamp = <90000>;
|
||||
regulator-max-microamp = <950000>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
LDO1 {
|
||||
regulator-name = "LDO1";
|
||||
regulator-min-microvolt = <2700000>;
|
||||
regulator-max-microvolt = <2700000>;
|
||||
};
|
||||
LDO2 {
|
||||
regulator-name = "LDO2";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <3950000>;
|
||||
};
|
||||
};
|
||||
|
||||
charger {
|
||||
compatible = "maxim,max77836-charger";
|
||||
|
||||
maxim,constant-uvolt = <4350000>;
|
||||
maxim,fast-charge-uamp = <225000>;
|
||||
maxim,eoc-uamp = <7500>;
|
||||
maxim,ovp-uvolt = <6500000>;
|
||||
};
|
||||
};
|
||||
@@ -1,25 +0,0 @@
|
||||
Maxim MAX77802 multi-function device
|
||||
|
||||
The Maxim MAX77802 is a Power Management IC (PMIC) that contains 10 high
|
||||
efficiency Buck regulators, 32 Low-DropOut (LDO) regulators used to power
|
||||
up application processors and peripherals, a 2-channel 32kHz clock outputs,
|
||||
a Real-Time-Clock (RTC) and a I2C interface to program the individual
|
||||
regulators, clocks outputs and the RTC.
|
||||
|
||||
Bindings for the built-in 32k clock generator block and
|
||||
regulators are defined in ../clk/maxim,max77802.txt and
|
||||
../regulator/max77802.txt respectively.
|
||||
|
||||
Required properties:
|
||||
- compatible : Must be "maxim,max77802"
|
||||
- reg : Specifies the I2C slave address of PMIC block.
|
||||
- interrupts : I2C device IRQ line connected to the main SoC.
|
||||
|
||||
Example:
|
||||
|
||||
max77802: pmic@9 {
|
||||
compatible = "maxim,max77802";
|
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interrupt-parent = <&intc>;
|
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interrupts = <26 IRQ_TYPE_NONE>;
|
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reg = <0x09>;
|
||||
};
|
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195
Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
Normal file
195
Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
Normal file
@@ -0,0 +1,195 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/mfd/maxim,max14577.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
|
||||
Integrated Circuit (MUIC).
|
||||
|
||||
The Maxim MAX14577 is a MicroUSB and Companion Power Management IC which
|
||||
includes voltage safeout regulators, charger and MicroUSB management IC.
|
||||
|
||||
The Maxim MAX77836 is a MicroUSB and Companion Power Management IC which
|
||||
includes voltage safeout and LDO regulators, charger, fuel-gauge and MicroUSB
|
||||
management IC.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- maxim,max14577
|
||||
- maxim,max77836
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
wakeup-source: true
|
||||
|
||||
charger:
|
||||
$ref: /schemas/power/supply/maxim,max14577.yaml
|
||||
|
||||
extcon:
|
||||
type: object
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- maxim,max14577-muic
|
||||
- maxim,max77836-muic
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
regulators:
|
||||
$ref: /schemas/regulator/maxim,max14577.yaml
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- interrupts
|
||||
- reg
|
||||
- charger
|
||||
|
||||
allOf:
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
const: maxim,max14577
|
||||
then:
|
||||
properties:
|
||||
charger:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max14577-charger
|
||||
extcon:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max14577-muic
|
||||
regulator:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max14577-regulator
|
||||
else:
|
||||
properties:
|
||||
charger:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77836-charger
|
||||
extcon:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77836-muic
|
||||
regulator:
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77836-regulator
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@25 {
|
||||
compatible = "maxim,max14577";
|
||||
reg = <0x25>;
|
||||
interrupt-parent = <&gpx1>;
|
||||
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
||||
|
||||
extcon {
|
||||
compatible = "maxim,max14577-muic";
|
||||
};
|
||||
|
||||
regulators {
|
||||
compatible = "maxim,max14577-regulator";
|
||||
|
||||
SAFEOUT {
|
||||
regulator-name = "SAFEOUT";
|
||||
};
|
||||
|
||||
CHARGER {
|
||||
regulator-name = "CHARGER";
|
||||
regulator-min-microamp = <90000>;
|
||||
regulator-max-microamp = <950000>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
|
||||
charger {
|
||||
compatible = "maxim,max14577-charger";
|
||||
|
||||
maxim,constant-uvolt = <4350000>;
|
||||
maxim,fast-charge-uamp = <450000>;
|
||||
maxim,eoc-uamp = <50000>;
|
||||
maxim,ovp-uvolt = <6500000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@25 {
|
||||
compatible = "maxim,max77836";
|
||||
interrupt-parent = <&gpx1>;
|
||||
interrupts = <5 IRQ_TYPE_NONE>;
|
||||
reg = <0x25>;
|
||||
wakeup-source;
|
||||
|
||||
extcon {
|
||||
compatible = "maxim,max77836-muic";
|
||||
};
|
||||
|
||||
regulators {
|
||||
compatible = "maxim,max77836-regulator";
|
||||
|
||||
SAFEOUT {
|
||||
regulator-name = "SAFEOUT";
|
||||
};
|
||||
|
||||
CHARGER {
|
||||
regulator-name = "CHARGER";
|
||||
regulator-min-microamp = <45000>;
|
||||
regulator-max-microamp = <475000>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
LDO1 {
|
||||
regulator-name = "MOT_2.7V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <2700000>;
|
||||
};
|
||||
|
||||
LDO2 {
|
||||
regulator-name = "UNUSED_LDO2";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <3950000>;
|
||||
};
|
||||
};
|
||||
|
||||
charger {
|
||||
compatible = "maxim,max77836-charger";
|
||||
|
||||
maxim,constant-uvolt = <4350000>;
|
||||
maxim,fast-charge-uamp = <225000>;
|
||||
maxim,eoc-uamp = <7500>;
|
||||
maxim,ovp-uvolt = <6500000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
194
Documentation/devicetree/bindings/mfd/maxim,max77802.yaml
Normal file
194
Documentation/devicetree/bindings/mfd/maxim,max77802.yaml
Normal file
@@ -0,0 +1,194 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/mfd/maxim,max77802.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX77802 Power Management IC
|
||||
|
||||
maintainers:
|
||||
- Javier Martinez Canillas <javier@dowhile0.org>
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX77802 Power Management
|
||||
Integrated Circuit (PMIC).
|
||||
|
||||
The Maxim MAX77802 is a Power Management IC which includes voltage and
|
||||
current regulators (10 high efficiency Buck regulators and 32 Low-DropOut
|
||||
(LDO)), RTC and clock outputs.
|
||||
|
||||
The MAX77802 provides two 32.768khz clock outputs that can be controlled
|
||||
(gated/ungated) over I2C. The clock IDs are defined as preprocessor macros
|
||||
in dt-bindings/clock/maxim,max77802.h.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77802
|
||||
|
||||
'#clock-cells':
|
||||
const: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
regulators:
|
||||
$ref: /schemas/regulator/maxim,max77802.yaml
|
||||
description:
|
||||
List of child nodes that specify the regulators.
|
||||
|
||||
inb1-supply:
|
||||
description: Power supply for buck1
|
||||
inb2-supply:
|
||||
description: Power supply for buck2
|
||||
inb3-supply:
|
||||
description: Power supply for buck3
|
||||
inb4-supply:
|
||||
description: Power supply for buck4
|
||||
inb5-supply:
|
||||
description: Power supply for buck5
|
||||
inb6-supply:
|
||||
description: Power supply for buck6
|
||||
inb7-supply:
|
||||
description: Power supply for buck7
|
||||
inb8-supply:
|
||||
description: Power supply for buck8
|
||||
inb9-supply:
|
||||
description: Power supply for buck9
|
||||
inb10-supply:
|
||||
description: Power supply for buck10
|
||||
|
||||
inl1-supply:
|
||||
description: Power supply for LDO8, LDO15
|
||||
inl2-supply:
|
||||
description: Power supply for LDO17, LDO27, LDO30, LDO35
|
||||
inl3-supply:
|
||||
description: Power supply for LDO3, LDO5, LDO7, LDO7
|
||||
inl4-supply:
|
||||
description: Power supply for LDO10, LDO11, LDO13, LDO14
|
||||
inl5-supply:
|
||||
description: Power supply for LDO9, LDO19
|
||||
inl6-supply:
|
||||
description: Power supply for LDO4, LDO21, LDO24, LDO33
|
||||
inl7-supply:
|
||||
description: Power supply for LDO18, LDO20, LDO28, LDO29
|
||||
inl9-supply:
|
||||
description: Power supply for LDO12, LDO23, LDO25, LDO26, LDO32, LDO34
|
||||
inl10-supply:
|
||||
description: Power supply for LDO1, LDO2
|
||||
|
||||
wakeup-source: true
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- '#clock-cells'
|
||||
- reg
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include <dt-bindings/regulator/maxim,max77802.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@9 {
|
||||
compatible = "maxim,max77802";
|
||||
interrupt-parent = <&gpx3>;
|
||||
interrupts = <1 IRQ_TYPE_NONE>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
|
||||
<&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
|
||||
wakeup-source;
|
||||
reg = <0x9>;
|
||||
#clock-cells = <1>;
|
||||
|
||||
inb1-supply = <&tps65090_dcdc2>;
|
||||
inb2-supply = <&tps65090_dcdc1>;
|
||||
inb3-supply = <&tps65090_dcdc2>;
|
||||
inb4-supply = <&tps65090_dcdc2>;
|
||||
inb5-supply = <&tps65090_dcdc1>;
|
||||
inb6-supply = <&tps65090_dcdc2>;
|
||||
inb7-supply = <&tps65090_dcdc1>;
|
||||
inb8-supply = <&tps65090_dcdc1>;
|
||||
inb9-supply = <&tps65090_dcdc1>;
|
||||
inb10-supply = <&tps65090_dcdc1>;
|
||||
|
||||
inl1-supply = <&buck5_reg>;
|
||||
inl2-supply = <&buck7_reg>;
|
||||
inl3-supply = <&buck9_reg>;
|
||||
inl4-supply = <&buck9_reg>;
|
||||
inl5-supply = <&buck9_reg>;
|
||||
inl6-supply = <&tps65090_dcdc2>;
|
||||
inl7-supply = <&buck9_reg>;
|
||||
inl9-supply = <&tps65090_dcdc2>;
|
||||
inl10-supply = <&buck7_reg>;
|
||||
|
||||
regulators {
|
||||
BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <12500>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <12500>;
|
||||
regulator-coupled-with = <&buck3_reg>;
|
||||
regulator-coupled-max-spread = <300000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
// ...
|
||||
|
||||
BUCK10 {
|
||||
regulator-name = "vdd_1v8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
LDO1 {
|
||||
regulator-name = "vdd_1v0";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <MAX77802_OPMODE_NORMAL>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-mode = <MAX77802_OPMODE_LP>;
|
||||
};
|
||||
};
|
||||
|
||||
// ...
|
||||
|
||||
LDO35 {
|
||||
regulator-name = "ldo_35";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
144
Documentation/devicetree/bindings/mfd/maxim,max77843.yaml
Normal file
144
Documentation/devicetree/bindings/mfd/maxim,max77843.yaml
Normal file
@@ -0,0 +1,144 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/mfd/maxim,max77843.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX77843 MicroUSB and Companion Power Management IC
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX77843 MicroUSB
|
||||
Integrated Circuit (MUIC).
|
||||
|
||||
The Maxim MAX77843 is a MicroUSB and Companion Power Management IC which
|
||||
includes voltage current regulators, charger, fuel-gauge, haptic motor driver
|
||||
and MicroUSB management IC.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77843
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
extcon:
|
||||
$ref: /schemas/extcon/maxim,max77843.yaml
|
||||
|
||||
motor-driver:
|
||||
type: object
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77843-haptic
|
||||
|
||||
haptic-supply:
|
||||
description: Power supply to the haptic motor
|
||||
|
||||
pwms:
|
||||
maxItems: 1
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- haptic-supply
|
||||
- pwms
|
||||
|
||||
regulators:
|
||||
$ref: /schemas/regulator/maxim,max77843.yaml
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- interrupts
|
||||
- reg
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@66 {
|
||||
compatible = "maxim,max77843";
|
||||
interrupt-parent = <&gpa1>;
|
||||
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
|
||||
reg = <0x66>;
|
||||
|
||||
extcon {
|
||||
compatible = "maxim,max77843-muic";
|
||||
|
||||
connector {
|
||||
compatible = "samsung,usb-connector-11pin",
|
||||
"usb-b-connector";
|
||||
label = "micro-USB";
|
||||
type = "micro";
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
port@0 {
|
||||
/*
|
||||
* TODO: The DTS this is based on does not have
|
||||
* port@0 which is a required property. The ports
|
||||
* look incomplete and need fixing.
|
||||
* Add a disabled port just to satisfy dtschema.
|
||||
*/
|
||||
reg = <0>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
port@3 {
|
||||
reg = <3>;
|
||||
endpoint {
|
||||
remote-endpoint = <&mhl_to_musb_con>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
ports {
|
||||
port {
|
||||
endpoint {
|
||||
remote-endpoint = <&usb_to_muic>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
regulators {
|
||||
compatible = "maxim,max77843-regulator";
|
||||
|
||||
SAFEOUT1 {
|
||||
regulator-name = "SAFEOUT1";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <4950000>;
|
||||
};
|
||||
|
||||
SAFEOUT2 {
|
||||
regulator-name = "SAFEOUT2";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <4950000>;
|
||||
};
|
||||
|
||||
CHARGER {
|
||||
regulator-name = "CHARGER";
|
||||
regulator-min-microamp = <100000>;
|
||||
regulator-max-microamp = <3150000>;
|
||||
};
|
||||
};
|
||||
|
||||
motor-driver {
|
||||
compatible = "maxim,max77843-haptic";
|
||||
haptic-supply = <&ldo38_reg>;
|
||||
pwms = <&pwm 0 33670 0>;
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -47,7 +47,8 @@ properties:
|
||||
identified by the JEDEC READ ID opcode (0x9F).
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
minItems: 1
|
||||
maxItems: 2
|
||||
|
||||
spi-max-frequency: true
|
||||
spi-rx-bus-width: true
|
||||
|
||||
@@ -0,0 +1,84 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/power/supply/maxim,max14577.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC Charger
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
|
||||
Integrated Circuit (MUIC).
|
||||
|
||||
See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for
|
||||
additional information and example.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- maxim,max14577-charger
|
||||
- maxim,max77836-charger
|
||||
|
||||
maxim,constant-uvolt:
|
||||
description:
|
||||
Battery Constant Voltage in uV
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
minimum: 4000000
|
||||
maximum: 4350000
|
||||
|
||||
maxim,eoc-uamp:
|
||||
description: |
|
||||
Current in uA for End-Of-Charge mode.
|
||||
MAX14577: 50000-20000
|
||||
MAX77836: 5000-100000
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
maxim,fast-charge-uamp:
|
||||
description: |
|
||||
Current in uA for Fast Charge
|
||||
MAX14577: 90000-950000
|
||||
MAX77836: 45000-475000
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
maxim,ovp-uvolt:
|
||||
description:
|
||||
OverVoltage Protection Threshold in uV; In an overvoltage condition, INT
|
||||
asserts and charging stops.
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum: [6000000, 6500000, 7000000, 7500000]
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- maxim,constant-uvolt
|
||||
- maxim,eoc-uamp
|
||||
- maxim,fast-charge-uamp
|
||||
- maxim,ovp-uvolt
|
||||
|
||||
allOf:
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
const: maxim,max14577-charger
|
||||
then:
|
||||
properties:
|
||||
maxim,eoc-uamp:
|
||||
minimum: 50000
|
||||
maximum: 200000
|
||||
maxim,fast-charge-uamp:
|
||||
minimum: 90000
|
||||
maximum: 950000
|
||||
else:
|
||||
# max77836
|
||||
properties:
|
||||
maxim,eoc-uamp:
|
||||
minimum: 5000
|
||||
maximum: 100000
|
||||
maxim,fast-charge-uamp:
|
||||
minimum: 45000
|
||||
maximum: 475000
|
||||
|
||||
additionalProperties: false
|
||||
@@ -1,111 +0,0 @@
|
||||
Binding for Maxim MAX77802 regulators
|
||||
|
||||
This is a part of device tree bindings of MAX77802 multi-function device.
|
||||
More information can be found in bindings/mfd/max77802.txt file.
|
||||
|
||||
The MAX77802 PMIC has 10 high-efficiency Buck and 32 Low-dropout (LDO)
|
||||
regulators that can be controlled over I2C.
|
||||
|
||||
Following properties should be present in main device node of the MFD chip.
|
||||
|
||||
Optional properties:
|
||||
- inb1-supply: The input supply for BUCK1
|
||||
- inb2-supply: The input supply for BUCK2
|
||||
- inb3-supply: The input supply for BUCK3
|
||||
- inb4-supply: The input supply for BUCK4
|
||||
- inb5-supply: The input supply for BUCK5
|
||||
- inb6-supply: The input supply for BUCK6
|
||||
- inb7-supply: The input supply for BUCK7
|
||||
- inb8-supply: The input supply for BUCK8
|
||||
- inb9-supply: The input supply for BUCK9
|
||||
- inb10-supply: The input supply for BUCK10
|
||||
- inl1-supply: The input supply for LDO8 and LDO15
|
||||
- inl2-supply: The input supply for LDO17, LDO27, LDO30 and LDO35
|
||||
- inl3-supply: The input supply for LDO3, LDO5, LDO6 and LDO7
|
||||
- inl4-supply: The input supply for LDO10, LDO11, LDO13 and LDO14
|
||||
- inl5-supply: The input supply for LDO9 and LDO19
|
||||
- inl6-supply: The input supply for LDO4, LDO21, LDO24 and LDO33
|
||||
- inl7-supply: The input supply for LDO18, LDO20, LDO28 and LDO29
|
||||
- inl9-supply: The input supply for LDO12, LDO23, LDO25, LDO26, LDO32 and LDO34
|
||||
- inl10-supply: The input supply for LDO1 and LDO2
|
||||
|
||||
Optional nodes:
|
||||
- regulators : The regulators of max77802 have to be instantiated
|
||||
under subnode named "regulators" using the following format.
|
||||
|
||||
regulator-name {
|
||||
standard regulator constraints....
|
||||
};
|
||||
refer Documentation/devicetree/bindings/regulator/regulator.txt
|
||||
|
||||
The regulator node name should be initialized with a string to get matched
|
||||
with their hardware counterparts as follow. The valid names are:
|
||||
|
||||
-LDOn : for LDOs, where n can lie in ranges 1-15, 17-21, 23-30
|
||||
and 32-35.
|
||||
example: LDO1, LDO2, LDO35.
|
||||
-BUCKn : for BUCKs, where n can lie in range 1 to 10.
|
||||
example: BUCK1, BUCK5, BUCK10.
|
||||
|
||||
The max77802 regulator supports two different operating modes: Normal and Low
|
||||
Power Mode. Some regulators support the modes to be changed at startup or by
|
||||
the consumers during normal operation while others only support to change the
|
||||
mode during system suspend. The standard regulator suspend states binding can
|
||||
be used to configure the regulator operating mode.
|
||||
|
||||
The regulators that support the standard "regulator-initial-mode" property,
|
||||
changing their mode during normal operation are: LDOs 1, 3, 20 and 21.
|
||||
|
||||
The possible values for "regulator-initial-mode" and "regulator-mode" are:
|
||||
1: Normal regulator voltage output mode.
|
||||
3: Low Power which reduces the quiescent current down to only 1uA
|
||||
|
||||
The valid modes list is defined in the dt-bindings/regulator/maxim,max77802.h
|
||||
header and can be included by device tree source files.
|
||||
|
||||
The standard "regulator-mode" property can only be used for regulators that
|
||||
support changing their mode to Low Power Mode during suspend. These regulators
|
||||
are: BUCKs 2-4 and LDOs 1-35. Also, it only takes effect if the regulator has
|
||||
been enabled for the given suspend state using "regulator-on-in-suspend" and
|
||||
has not been disabled for that state using "regulator-off-in-suspend".
|
||||
|
||||
Example:
|
||||
|
||||
max77802@9 {
|
||||
compatible = "maxim,max77802";
|
||||
interrupt-parent = <&wakeup_eint>;
|
||||
interrupts = <26 0>;
|
||||
reg = <0x09>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
inb1-supply = <&parent_reg>;
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "vdd_1v0";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <MAX77802_OPMODE_LP>;
|
||||
};
|
||||
|
||||
ldo11_reg: LDO11 {
|
||||
regulator-name = "vdd_ldo11";
|
||||
regulator-min-microvolt = <1900000>;
|
||||
regulator-max-microvolt = <1900000>;
|
||||
regulator-always-on;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-mode = <MAX77802_OPMODE_LP>;
|
||||
};
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,78 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/maxim,max14577.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC regulators
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
|
||||
Integrated Circuit (MUIC).
|
||||
|
||||
See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for
|
||||
additional information and example.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- maxim,max14577-regulator
|
||||
- maxim,max77836-regulator
|
||||
|
||||
CHARGER:
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description: |
|
||||
Current regulator.
|
||||
|
||||
properties:
|
||||
regulator-min-microvolt: false
|
||||
regulator-max-microvolt: false
|
||||
|
||||
SAFEOUT:
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description: |
|
||||
Safeout LDO regulator (fixed voltage).
|
||||
|
||||
properties:
|
||||
regulator-min-microamp: false
|
||||
regulator-max-microamp: false
|
||||
regulator-min-microvolt:
|
||||
const: 4900000
|
||||
regulator-max-microvolt:
|
||||
const: 4900000
|
||||
|
||||
patternProperties:
|
||||
"^LDO[12]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description: |
|
||||
Current regulator.
|
||||
|
||||
properties:
|
||||
regulator-min-microamp: false
|
||||
regulator-max-microamp: false
|
||||
regulator-min-microvolt:
|
||||
minimum: 800000
|
||||
regulator-max-microvolt:
|
||||
maximum: 3950000
|
||||
|
||||
allOf:
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
const: maxim,max14577-regulator
|
||||
then:
|
||||
properties:
|
||||
LDO1: false
|
||||
LDO2: false
|
||||
|
||||
additionalProperties: false
|
||||
@@ -0,0 +1,85 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/maxim,max77802.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX77802 Power Management IC regulators
|
||||
|
||||
maintainers:
|
||||
- Javier Martinez Canillas <javier@dowhile0.org>
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX77802 Power Management
|
||||
Integrated Circuit (PMIC).
|
||||
|
||||
The Maxim MAX77686 provides 10 high-efficiency Buck and 32 Low-DropOut (LDO)
|
||||
regulators.
|
||||
|
||||
See also Documentation/devicetree/bindings/mfd/maxim,max77802.yaml for
|
||||
additional information and example.
|
||||
|
||||
Certain regulators support "regulator-initial-mode" and "regulator-mode".
|
||||
The valid modes list is defined in the dt-bindings/regulator/maxim,max77802.h
|
||||
and their meaning is::
|
||||
1 - Normal regulator voltage output mode.
|
||||
3 - Low Power which reduces the quiescent current down to only 1uA
|
||||
|
||||
The standard "regulator-mode" property can only be used for regulators that
|
||||
support changing their mode to Low Power Mode during suspend. These
|
||||
regulators are:: bucks 2-4 and LDOs 1-35. Also, it only takes effect if the
|
||||
regulator has been enabled for the given suspend state using
|
||||
"regulator-on-in-suspend" and has not been disabled for that state using
|
||||
"regulator-off-in-suspend".
|
||||
|
||||
patternProperties:
|
||||
# LDO1, LDO3, LDO20, LDO21
|
||||
"^LDO([13]|2[01])$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description:
|
||||
LDOs supporting the regulator-initial-mode property and changing their
|
||||
mode during normal operation.
|
||||
|
||||
# LDO2, LDO4-15, LDO17-19, LDO23-30, LDO32-35
|
||||
"^LDO([24-9]|1[0-5789]|2[3-9]|3[02345])$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description:
|
||||
LDOs supporting the regulator-mode property (changing mode to Low Power
|
||||
Mode during suspend).
|
||||
|
||||
properties:
|
||||
regulator-initial-mode: false
|
||||
|
||||
# buck2-4
|
||||
"^BUCK[2-4]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
description:
|
||||
bucks supporting the regulator-mode property (changing mode to Low Power
|
||||
Mode during suspend).
|
||||
|
||||
properties:
|
||||
regulator-initial-mode: false
|
||||
|
||||
# buck1, buck5-10
|
||||
"^BUCK([15-9]|10)$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
regulator-initial-mode: false
|
||||
|
||||
patternProperties:
|
||||
regulator-state-(standby|mem|disk):
|
||||
type: object
|
||||
properties:
|
||||
regulator-mode: false
|
||||
|
||||
additionalProperties: false
|
||||
@@ -0,0 +1,65 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/maxim,max77843.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim MAX77843 MicroUSB and Companion Power Management IC regulators
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
|
||||
|
||||
description: |
|
||||
This is a part of device tree bindings for Maxim MAX77843 MicroUSB Integrated
|
||||
Circuit (MUIC).
|
||||
|
||||
See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for
|
||||
additional information and example.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max77843-regulator
|
||||
|
||||
CHARGER:
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
additionalProperties: false
|
||||
description: |
|
||||
Current regulator.
|
||||
|
||||
properties:
|
||||
regulator-name: true
|
||||
regulator-always-on: true
|
||||
regulator-boot-on: true
|
||||
regulator-min-microamp:
|
||||
minimum: 100000
|
||||
regulator-max-microamp:
|
||||
maximum: 3150000
|
||||
|
||||
required:
|
||||
- regulator-name
|
||||
|
||||
patternProperties:
|
||||
"^SAFEOUT[12]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
additionalProperties: false
|
||||
description: |
|
||||
Safeout LDO regulator.
|
||||
|
||||
properties:
|
||||
regulator-name: true
|
||||
regulator-always-on: true
|
||||
regulator-boot-on: true
|
||||
regulator-min-microvolt:
|
||||
minimum: 3300000
|
||||
regulator-max-microvolt:
|
||||
maximum: 4950000
|
||||
|
||||
required:
|
||||
- regulator-name
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
additionalProperties: false
|
||||
@@ -22,7 +22,7 @@ description: |
|
||||
|
||||
[1] Documentation/devicetree/bindings/serial/samsung_uart.yaml
|
||||
[2] Documentation/devicetree/bindings/i2c/i2c-exynos5.txt
|
||||
[3] Documentation/devicetree/bindings/spi/spi-samsung.txt
|
||||
[3] Documentation/devicetree/bindings/spi/samsung,spi.yaml
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
|
||||
107
Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
Normal file
107
Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
Normal file
@@ -0,0 +1,107 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/spi/mediatek,spi-mt65xx.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: SPI Bus controller for MediaTek ARM SoCs
|
||||
|
||||
maintainers:
|
||||
- Leilk Liu <leilk.liu@mediatek.com>
|
||||
|
||||
allOf:
|
||||
- $ref: "/schemas/spi/spi-controller.yaml#"
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
oneOf:
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt7629-spi
|
||||
- const: mediatek,mt7622-spi
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt8516-spi
|
||||
- const: mediatek,mt2712-spi
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt6779-spi
|
||||
- mediatek,mt8186-spi
|
||||
- mediatek,mt8192-spi
|
||||
- mediatek,mt8195-spi
|
||||
- const: mediatek,mt6765-spi
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt7986-spi-ipm
|
||||
- const: mediatek,spi-ipm
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt2701-spi
|
||||
- mediatek,mt2712-spi
|
||||
- mediatek,mt6589-spi
|
||||
- mediatek,mt6765-spi
|
||||
- mediatek,mt6893-spi
|
||||
- mediatek,mt7622-spi
|
||||
- mediatek,mt8135-spi
|
||||
- mediatek,mt8173-spi
|
||||
- mediatek,mt8183-spi
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
clocks:
|
||||
items:
|
||||
- description: clock used for the parent clock
|
||||
- description: clock used for the muxes clock
|
||||
- description: clock used for the clock gate
|
||||
|
||||
clock-names:
|
||||
items:
|
||||
- const: parent-clk
|
||||
- const: sel-clk
|
||||
- const: spi-clk
|
||||
|
||||
mediatek,pad-select:
|
||||
$ref: /schemas/types.yaml#/definitions/uint32-array
|
||||
minItems: 1
|
||||
maxItems: 4
|
||||
items:
|
||||
enum: [0, 1, 2, 3]
|
||||
description:
|
||||
specify which pins group(ck/mi/mo/cs) spi controller used.
|
||||
This is an array.
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- interrupts
|
||||
- clocks
|
||||
- clock-names
|
||||
- '#address-cells'
|
||||
- '#size-cells'
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/clock/mt8173-clk.h>
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
spi@1100a000 {
|
||||
compatible = "mediatek,mt8173-spi";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <0x1100a000 0x1000>;
|
||||
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
|
||||
clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
|
||||
<&topckgen CLK_TOP_SPI_SEL>,
|
||||
<&pericfg CLK_PERI_SPI0>;
|
||||
clock-names = "parent-clk", "sel-clk", "spi-clk";
|
||||
cs-gpios = <&pio 105 GPIO_ACTIVE_LOW>, <&pio 72 GPIO_ACTIVE_LOW>;
|
||||
mediatek,pad-select = <1>, <0>;
|
||||
};
|
||||
@@ -30,6 +30,7 @@ properties:
|
||||
- mediatek,mt7622-nor
|
||||
- mediatek,mt7623-nor
|
||||
- mediatek,mt7629-nor
|
||||
- mediatek,mt8186-nor
|
||||
- mediatek,mt8192-nor
|
||||
- mediatek,mt8195-nor
|
||||
- enum:
|
||||
@@ -49,6 +50,8 @@ properties:
|
||||
- description: clock used for controller
|
||||
- description: clock used for nor dma bus. this depends on hardware
|
||||
design, so this is optional.
|
||||
- description: clock used for controller axi slave bus.
|
||||
this depends on hardware design, so it is optional.
|
||||
|
||||
clock-names:
|
||||
minItems: 2
|
||||
@@ -56,6 +59,7 @@ properties:
|
||||
- const: spi
|
||||
- const: sf
|
||||
- const: axi
|
||||
- const: axi_s
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/spi/mediatek,spi-slave-mt27xx.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: SPI Slave controller for MediaTek ARM SoCs
|
||||
|
||||
maintainers:
|
||||
- Leilk Liu <leilk.liu@mediatek.com>
|
||||
|
||||
allOf:
|
||||
- $ref: "/schemas/spi/spi-controller.yaml#"
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- mediatek,mt2712-spi-slave
|
||||
- mediatek,mt8195-spi-slave
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
clocks:
|
||||
maxItems: 1
|
||||
|
||||
clock-names:
|
||||
items:
|
||||
- const: spi
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- interrupts
|
||||
- clocks
|
||||
- clock-names
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/clock/mt2712-clk.h>
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
spi@10013000 {
|
||||
compatible = "mediatek,mt2712-spi-slave";
|
||||
reg = <0x10013000 0x100>;
|
||||
interrupts = <GIC_SPI 283 IRQ_TYPE_LEVEL_LOW>;
|
||||
clocks = <&infracfg CLK_INFRA_AO_SPI1>;
|
||||
clock-names = "spi";
|
||||
assigned-clocks = <&topckgen CLK_TOP_SPISLV_SEL>;
|
||||
assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
|
||||
};
|
||||
@@ -0,0 +1,52 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/spi/microchip,mpfs-spi.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Microchip MPFS {Q,}SPI Controller Device Tree Bindings
|
||||
|
||||
maintainers:
|
||||
- Conor Dooley <conor.dooley@microchip.com>
|
||||
|
||||
allOf:
|
||||
- $ref: spi-controller.yaml#
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- microchip,mpfs-spi
|
||||
- microchip,mpfs-qspi
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
clock-names:
|
||||
maxItems: 1
|
||||
|
||||
clocks:
|
||||
maxItems: 1
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- interrupts
|
||||
- clocks
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include "dt-bindings/clock/microchip,mpfs-clock.h"
|
||||
spi@20108000 {
|
||||
compatible = "microchip,mpfs-spi";
|
||||
reg = <0x20108000 0x1000>;
|
||||
clocks = <&clkcfg CLK_SPI0>;
|
||||
interrupt-parent = <&plic>;
|
||||
interrupts = <54>;
|
||||
spi-max-frequency = <25000000>;
|
||||
};
|
||||
...
|
||||
@@ -19,6 +19,7 @@ properties:
|
||||
- nvidia,tegra210-qspi
|
||||
- nvidia,tegra186-qspi
|
||||
- nvidia,tegra194-qspi
|
||||
- nvidia,tegra234-qspi
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
@@ -106,7 +107,7 @@ examples:
|
||||
dma-names = "rx", "tx";
|
||||
|
||||
flash@0 {
|
||||
compatible = "spi-nor";
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-max-frequency = <104000000>;
|
||||
spi-tx-bus-width = <2>;
|
||||
|
||||
@@ -22,7 +22,8 @@ properties:
|
||||
- renesas,rspi-r7s72100 # RZ/A1H
|
||||
- renesas,rspi-r7s9210 # RZ/A2
|
||||
- renesas,r9a07g044-rspi # RZ/G2{L,LC}
|
||||
- const: renesas,rspi-rz # RZ/A and RZ/G2{L,LC}
|
||||
- renesas,r9a07g054-rspi # RZ/V2L
|
||||
- const: renesas,rspi-rz
|
||||
|
||||
- items:
|
||||
- enum:
|
||||
@@ -124,6 +125,7 @@ allOf:
|
||||
enum:
|
||||
- renesas,qspi
|
||||
- renesas,r9a07g044-rspi
|
||||
- renesas,r9a07g054-rspi
|
||||
then:
|
||||
required:
|
||||
- resets
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user