mirror of
https://github.com/torvalds/linux.git
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ea6c3bc6ed
Pull MFD updates from Lee Jones:
"New Device Support
- Add support for {Power,Home} Keys to MediaTek MT6359
- Add support for SC2730 to Spreadtrum SPRD SC27XX SPI
- Add support for additional Alder Lake-P I2C Controllers to Intel
LPSS PCI
Fix-ups:
- Convert GPIO to GPIOD (hi655x-pmic)
- Only register devices that exist (cros_ec_dev)
- Remove unused code (syscon, reg-mux)
- Rework .remove() API to return void (twl-core, rt4831)
- Trivial - whitespace, spelling, coding style (tps65218,
sprd-sc27xx-spi, google,cros-ec)
- DT binding changes (samsung,exynos5433-lpass, rockchip,rk805,
rockchip,rk808, rockchip,rk809, rockchip,rk817, rockchip,rk818,
wlf,arizona)
Bug Fixes:
- Fix error handling bugs (ipaq-micro, davinci_voicecodec)"
* tag 'mfd-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
dt-bindings: cros-ec: Fix a typo in description
dt-bindings: mfd: wlf,arizona: Add spi-max-frequency
mfd: rt4831: Improve error reporting for problems during .remove()
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
mfd: intel-lpss: Add support for ADL-P i2c6 and i2c7
dt-bindings: mfd: rk808: Convert bindings to yaml
mfd: twl4030: Make twl4030_exit_irq() return void
mfd: twl6030: Make twl6030_exit_irq() return void
dt-bindings: mfd: samsung,exynos5433-lpass: Fix 'dma-channels/requests' properties
mfd: sprd: Jugle {of,spi}_device_id tables into numerical order
mfd: sprd: Add SC2730 PMIC to SPI device ID table
dt-bindings: Drop undocumented i.MX iomuxc-gpr bindings in examples
mfd: cros_ec_dev: Only register PCHG device if present
mfd: mt6397-core: Add resources for PMIC keys for MT6359
mfd: mt6359: Add missing defines necessary for mtk-pmic-keys support
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
mfd: hi655x-pmic: Replace legacy gpio interface for gpiod interface
mfd: tps65218: Fix trivial typo in comment
118 lines
3.0 KiB
YAML
118 lines
3.0 KiB
YAML
# 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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$id: http://devicetree.org/schemas/mfd/samsung,exynos5433-lpass.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung Exynos SoC Low Power Audio Subsystem (LPASS)
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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- Sylwester Nawrocki <s.nawrocki@samsung.com>
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properties:
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compatible:
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const: samsung,exynos5433-lpass
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'#address-cells':
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const: 1
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: sfr0_ctrl
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power-domains:
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maxItems: 1
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ranges: true
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reg:
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minItems: 2
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maxItems: 2
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'#size-cells':
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const: 1
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patternProperties:
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"^dma-controller@[0-9a-f]+$":
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$ref: /schemas/dma/arm,pl330.yaml
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"^i2s@[0-9a-f]+$":
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$ref: /schemas/sound/samsung-i2s.yaml
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"^serial@[0-9a-f]+$":
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$ref: /schemas/serial/samsung_uart.yaml
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required:
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- compatible
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- '#address-cells'
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- clocks
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- clock-names
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- ranges
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- reg
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/exynos5433.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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audio-subsystem@11400000 {
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compatible = "samsung,exynos5433-lpass";
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reg = <0x11400000 0x100>, <0x11500000 0x08>;
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clocks = <&cmu_aud CLK_PCLK_SFR0_CTRL>;
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clock-names = "sfr0_ctrl";
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power-domains = <&pd_aud>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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dma-controller@11420000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x11420000 0x1000>;
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interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu_aud CLK_ACLK_DMAC>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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dma-channels = <8>;
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dma-requests = <32>;
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power-domains = <&pd_aud>;
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};
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i2s@11440000 {
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compatible = "samsung,exynos7-i2s";
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reg = <0x11440000 0x100>;
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dmas = <&adma 0>, <&adma 2>;
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dma-names = "tx", "rx";
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interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&cmu_aud CLK_PCLK_AUD_I2S>,
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<&cmu_aud CLK_SCLK_AUD_I2S>,
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<&cmu_aud CLK_SCLK_I2S_BCLK>;
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clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
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#clock-cells = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2s0_bus>;
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power-domains = <&pd_aud>;
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#sound-dai-cells = <1>;
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};
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serial@11460000 {
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compatible = "samsung,exynos5433-uart";
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reg = <0x11460000 0x100>;
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interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu_aud CLK_PCLK_AUD_UART>,
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<&cmu_aud CLK_SCLK_AUD_UART>;
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clock-names = "uart", "clk_uart_baud0";
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pinctrl-names = "default";
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pinctrl-0 = <&uart_aud_bus>;
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power-domains = <&pd_aud>;
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};
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};
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