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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-25 13:56:18 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-25 13:56:18 -0700 |
commit | 8350e8331b3971533d6e6112ab596eda2c2ffffd (patch) | |
tree | 1add05c103644650616f17f1ae90ae2fc91482ee /Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml | |
parent | Merge tag 'mtd/changes-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux (diff) | |
parent | dt-bindings: mfd: syscon: Add microchip,lan966x-cpu-syscon compatible (diff) | |
download | linux-dev-8350e8331b3971533d6e6112ab596eda2c2ffffd.tar.xz linux-dev-8350e8331b3971533d6e6112ab596eda2c2ffffd.zip |
Merge tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Add support for Maxim MAX77714 PMIC
Removed Drivers:
- Remove support for ST-Ericsson AB8500 DebugFS
New Device Support:
- Add support for Silergy SY7636A to Simple MFD I2C
- Add support for MediaTek MT6366 PMIC to MT6358 IRQ
- Add support for Charger to Intel PMIC CRC
- Add support for Raptor Lake to Intel LPSS PCI
New Functionality:
- Add support for Reboot to Rockchip RK808
Fix-ups:
- Device Tree changes (includcing YAML conversion) for
silergy,sy7636a, maxim,max77843, google,cros-ec, maxim,max14577,
maxim,max77802, maxim,max77714, qcom,tcsr, qcom,spmi-pmic,
stericsson,ab8500, stericsson,db8500-prcmu,
samsung,exynos5433-lpass, mt6397, syscon, brcm,cru
- Visible to menuconfig; simple-mfd-i2c
- Clean-up or clarify code; max77686, intel_soc_pmic_crc
- Improve error handling; mc13xxx-core, stmfx, asic3
- Pass device information to child devices; iqs62x, intel-lpss-acpi
- Individually identify IRQ domains; intel_soc_pmic_core
- Remove superfluous code; dbx500-prcmu, exynos-lpass
- Staticify and constify; arizona-i2c
- Mark sometimes used data as __maybe_unused; atmel-flexcom
- Account for different ACPI tables on AOSP/Windows platforms; arizona-spi
- Use provided (platform) APIs; ab8500-core
- Trivial (whitespace, spelling); rohm-bd9576"
* tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (50 commits)
dt-bindings: mfd: syscon: Add microchip,lan966x-cpu-syscon compatible
mfd: bd9576: fix typos in comments
mfd: Use platform_get_irq() to get the interrupt
mfd: db8500-prcmu: Remove unused inline function
mfd: arizona-spi: Add Android board ACPI table handling
mfd: arizona-spi: Split Windows ACPI init code into its own function
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
MAINTAINERS: Rectify entry for ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
mfd: intel-lpss: Provide an SSP type to the driver
dt-bindings: mfd: brcm,cru: Rename pinctrl node
dt-bindings: Add compatibles for undocumented trivial syscons
mfd: atmel-flexcom: Fix compilation warning
dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC
dt-bindings: mfd: samsung,exynos5433-lpass: Convert to dtschema
mfd: exynos-lpass: Drop unneeded syscon.h include
mfd: intel-lpss: Add Intel Raptor Lake PCH-S PCI IDs
mfd: ab8500: Drop debugfs module
mfd: sta2x11: Use GFP_KERNEL instead of GFP_ATOMIC
mfd: ab8500: Rewrite bindings in YAML
mfd: qcom-spmi-pmic: Add pm8953 compatible
...
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml b/Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml new file mode 100644 index 000000000000..bae55c98961c --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.yaml @@ -0,0 +1,117 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/samsung,exynos5433-lpass.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos SoC Low Power Audio Subsystem (LPASS) + +maintainers: + - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Sylwester Nawrocki <s.nawrocki@samsung.com> + +properties: + compatible: + const: samsung,exynos5433-lpass + + '#address-cells': + const: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: sfr0_ctrl + + power-domains: + maxItems: 1 + + ranges: true + + reg: + minItems: 2 + maxItems: 2 + + '#size-cells': + const: 1 + +patternProperties: + "^dma-controller@[0-9a-f]+$": + $ref: /schemas/dma/arm,pl330.yaml + + "^i2s@[0-9a-f]+$": + $ref: /schemas/sound/samsung-i2s.yaml + + "^serial@[0-9a-f]+$": + $ref: /schemas/serial/samsung_uart.yaml + +required: + - compatible + - '#address-cells' + - clocks + - clock-names + - ranges + - reg + - '#size-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/exynos5433.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + audio-subsystem@11400000 { + compatible = "samsung,exynos5433-lpass"; + reg = <0x11400000 0x100>, <0x11500000 0x08>; + clocks = <&cmu_aud CLK_PCLK_SFR0_CTRL>; + clock-names = "sfr0_ctrl"; + power-domains = <&pd_aud>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dma-controller@11420000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x11420000 0x1000>; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu_aud CLK_ACLK_DMAC>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + power-domains = <&pd_aud>; + }; + + i2s@11440000 { + compatible = "samsung,exynos7-i2s"; + reg = <0x11440000 0x100>; + dmas = <&adma 0>, <&adma 2>; + dma-names = "tx", "rx"; + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_aud CLK_PCLK_AUD_I2S>, + <&cmu_aud CLK_SCLK_AUD_I2S>, + <&cmu_aud CLK_SCLK_I2S_BCLK>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + #clock-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_bus>; + power-domains = <&pd_aud>; + #sound-dai-cells = <1>; + }; + + serial@11460000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x11460000 0x100>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu_aud CLK_PCLK_AUD_UART>, + <&cmu_aud CLK_SCLK_AUD_UART>; + clock-names = "uart", "clk_uart_baud0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart_aud_bus>; + power-domains = <&pd_aud>; + }; + }; |