linux-toradex.git/arch/arm64/boot/dts/socionext, branch master Linux kernel for Apalis and Colibri modules arm64: dts: socionext: Drop "linux,spdif-dit" port node unit-address 2025-09-15T13:21:25+00:00 Rob Herring (Arm) robh@kernel.org 2025-09-10T23:39:23+00:00 58760bd7219d9d0318720049117d27ee90c96f4f A single graph port node without an address (i.e. "reg") should not have a unit-address, drop it from the "linux,spdif-dit" port node. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250910233923.778992-2-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
A single graph port node without an address (i.e. "reg") should not have
a unit-address, drop it from the "linux,spdif-dit" port node.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250910233923.778992-2-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arm64: dts: socionext: uniphier-pxs3: Add default PCI interrup controller address cells 2025-08-31T10:59:22+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-08-22T13:33:20+00:00 a29bf0b10a1a7f51afb91c1ff9edd73b0ca1fd18 Add missing address-cells 0 to the PCI interrupt node to silence W=1 warning: uniphier-pxs3.dtsi:915.4-918.29: Warning (interrupt_map): /soc@0/pcie@66000000:interrupt-map: Missing property '#address-cells' in node /soc@0/pcie@66000000/legacy-interrupt-controller, using 0 as fallback Value '0' is correct because: 1. GIC interrupt controller does not have children, 2. interrupt-map property (in PCI node) consists of five components and the fourth component "parent unit address", which size is defined by '#address-cells' of the node pointed to by the interrupt-parent component, is not used (=0) Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20250822133318.312232-4-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Add missing address-cells 0 to the PCI interrupt node to silence W=1
warning:

  uniphier-pxs3.dtsi:915.4-918.29: Warning (interrupt_map): /soc@0/pcie@66000000:interrupt-map:
    Missing property '#address-cells' in node /soc@0/pcie@66000000/legacy-interrupt-controller, using 0 as fallback

Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
   the fourth component "parent unit address", which size is defined by
   '#address-cells' of the node pointed to by the interrupt-parent
   component, is not used (=0)

Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20250822133318.312232-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
arm64: dts: socionext: uniphier-ld20: Add default PCI interrup controller address cells 2025-08-31T10:59:18+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-08-22T13:33:19+00:00 613fb0c8bd49df4fb28bca89aa5363856487096f Add missing address-cells 0 to the PCI interrupt node to silence W=1 warning: uniphier-ld20.dtsi:941.4-944.29: Warning (interrupt_map): /soc@0/pcie@66000000:interrupt-map: Missing property '#address-cells' in node /soc@0/pcie@66000000/legacy-interrupt-controller, using 0 as fallback Value '0' is correct because: 1. GIC interrupt controller does not have children, 2. interrupt-map property (in PCI node) consists of five components and the fourth component "parent unit address", which size is defined by '#address-cells' of the node pointed to by the interrupt-parent component, is not used (=0) Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20250822133318.312232-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Add missing address-cells 0 to the PCI interrupt node to silence W=1
warning:

  uniphier-ld20.dtsi:941.4-944.29: Warning (interrupt_map): /soc@0/pcie@66000000:interrupt-map:
    Missing property '#address-cells' in node /soc@0/pcie@66000000/legacy-interrupt-controller, using 0 as fallback

Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
   the fourth component "parent unit address", which size is defined by
   '#address-cells' of the node pointed to by the interrupt-parent
   component, is not used (=0)

Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20250822133318.312232-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
arm64: dts: uniphier: Switch to hp-det-gpios 2024-12-05T10:38:24+00:00 Geert Uytterhoeven geert+renesas@glider.be 2024-09-27T12:42:23+00:00 751df73d825b3f7e6cad42ed333c28096635784d Replace the deprecated "hp-det-gpio" property by "hp-det-gpios" in Audio Graph Card device nodes. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/b14b8512181c2a3b0744698e8a21b4e16451d7b3.1727438777.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Replace the deprecated "hp-det-gpio" property by "hp-det-gpios" in Audio
Graph Card device nodes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/b14b8512181c2a3b0744698e8a21b4e16451d7b3.1727438777.git.geert+renesas@glider.be
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
arm64: dts: uniphier: ld20-global: drop audio codec port unit address 2024-04-24T06:49:39+00:00 Krzysztof Kozlowski krzk@kernel.org 2024-04-01T14:09:52+00:00 63252893550f75389616d24731c0c6051bb16a77 Audio codec port does not have "reg", thus it should not have unit address, as reported by dtc W=1 warning: uniphier-ld20-global.dts:127.10-132.5: Warning (unit_address_vs_reg): /soc@0/i2c@58780000/tas5707@1b/port@0: node has a unit name, but no reg or ranges property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401140952.97923-4-krzk@kernel.org 
Audio codec port does not have "reg", thus it should not have unit
address, as reported by dtc W=1 warning:

  uniphier-ld20-global.dts:127.10-132.5: Warning (unit_address_vs_reg): /soc@0/i2c@58780000/tas5707@1b/port@0: node has a unit name, but no reg or ranges property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240401140952.97923-4-krzk@kernel.org
arm64: dts: uniphier: ld20-global: use generic node name for audio-codec 2024-04-24T06:49:39+00:00 Krzysztof Kozlowski krzk@kernel.org 2024-04-01T14:09:51+00:00 e505949abaa4f616b166430719767867ce26bdc6 Devicetree specification expects node names to be generic, representing the class of devices. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401140952.97923-3-krzk@kernel.org 
Devicetree specification expects node names to be generic, representing
the class of devices.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240401140952.97923-3-krzk@kernel.org
arm64: dts: uniphier: ld11-global: drop audio codec port unit address 2024-04-24T06:49:38+00:00 Krzysztof Kozlowski krzk@kernel.org 2024-04-01T14:09:50+00:00 2e2798377b8b086832512dc4826b1b4c6a59aa2b Audio codec port does not have "reg", thus it should not have unit address, as reported by dtc W=1 warning: uniphier-ld11-global.dts:127.10-132.5: Warning (unit_address_vs_reg): /soc@0/i2c@58780000/tas5707a@1d/port@0: node has a unit name, but no reg or ranges property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401140952.97923-2-krzk@kernel.org 
Audio codec port does not have "reg", thus it should not have unit
address, as reported by dtc W=1 warning:

  uniphier-ld11-global.dts:127.10-132.5: Warning (unit_address_vs_reg): /soc@0/i2c@58780000/tas5707a@1d/port@0: node has a unit name, but no reg or ranges property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240401140952.97923-2-krzk@kernel.org
arm64: dts: uniphier: ld11-global: use generic node name for audio-codec 2024-04-24T06:49:38+00:00 Krzysztof Kozlowski krzk@kernel.org 2024-04-01T14:09:49+00:00 345531df1cf864bbdba8d5a31c0b5519296c39cc Devicetree specification expects node names to be generic, representing the class of devices. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401140952.97923-1-krzk@kernel.org 
Devicetree specification expects node names to be generic, representing
the class of devices.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240401140952.97923-1-krzk@kernel.org
arm64: dts: socionext: add missing cache properties 2023-10-23T19:11:53+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2023-10-23T02:12:21+00:00 e035ddb68bb2827cff3aad1a6ff17ecc6e62f07e As all level 2 and level 3 caches are unified, add required cache-unified property to fix warnings like: uniphier-ld11-ref.dtb: l2-cache: 'cache-unified' is a required property Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20231023021221.2884828-3-hayashi.kunihiko@socionext.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
As all level 2 and level 3 caches are unified, add required
cache-unified property to fix warnings like:

  uniphier-ld11-ref.dtb: l2-cache: 'cache-unified' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20231023021221.2884828-3-hayashi.kunihiko@socionext.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arm64: dts: Update cache properties for socionext 2023-10-23T19:10:34+00:00 Pierre Gondois pierre.gondois@arm.com 2023-10-20T19:50:22+00:00 8d4f9145f52e9d1c5e6e86402ef8ca24cadb38f9 The DeviceTree Specification v0.3 specifies that the cache node 'compatible' and 'cache-level' properties are 'required'. Cf. s3.8 Multi-level and Shared Cache Nodes The 'cache-unified' property should be present if one of the properties for unified cache is present ('cache-size', ...). Update the Device Trees accordingly. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20221107155825.1644604-21-pierre.gondois@arm.com Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231020195022.4183862-2-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
The DeviceTree Specification v0.3 specifies that the cache node
'compatible' and 'cache-level' properties are 'required'. Cf.
s3.8 Multi-level and Shared Cache Nodes
The 'cache-unified' property should be present if one of the
properties for unified cache is present ('cache-size', ...).

Update the Device Trees accordingly.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20221107155825.1644604-21-pierre.gondois@arm.com
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231020195022.4183862-2-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>