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8 Commits

Author SHA1 Message Date
Carlos Song
489c773a68 dt-bindings: i3c: silvaco,i3c-master: add i.MX94 and i.MX95 I3C 
Add compatible string "nxp,imx94-i3c" and "nxp,imx95-i3c" for the i.MX94
chip and i.MX95 chip. Backward is compatible with "silvaco,i3c-master-v1".

Also i.MX94 and i.MX95 I3C only need two clocks and Legacy I3C needs
three clocks. So add restrictions for clock and clock-names properties
for different Socs.

Signed-off-by: Carlos Song <carlos.song@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250427083230.3325700-2-carlos.song@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2025-05-24 22:45:36 +02:00
Stanley Chu
c24a084ab6 dt-bindings: i3c: silvaco: Add npcm845 compatible string 
Nuvoton npcm845 SoC uses the same Silvico IP but an older version.
Need to add a new compatible string to distinguish between different
hardware versions.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stanley Chu <yschu@nuvoton.com>
Link: https://lore.kernel.org/r/20250306075429.2265183-2-yschu@nuvoton.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2025-03-06 21:50:31 +01:00
Krzysztof Kozlowski
cb0a395578 dt-bindings: i3c: drop "master" node name suffix 
Drop the requirement of "-master" suffix in node names because:
1. "Master" word is discouraged and MIPI Alliance renamed it to
   "Controller".
2. Some devices can operate in Controller (Master) or Target mode, thus
   the name is not accurate in such cases.
3. Other buses, like I2C controllers, use simple "i2c".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jeremy Kerr <jk@codeconstruct.com.au>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240117075618.81932-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2024-02-18 23:58:08 +01:00
Linus Torvalds
18f38fedfa Merge tag 'devicetree-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 
Pull devicetree updates from Rob Herring:
 "Bindings:

   - Add some missing type definitions to properties

   - Drop unneeded quotes and use absolute paths in bindings

   - Remove redundant "binding" or "schema" in binding titles

   - Add bindings for Ralink SoCs interrupt controller, QCA2066
     Bluetooth, infineon,irps5401, new NXP i.MX GPT variants, shineworld
     lh133k MIPI SPI panel, Socionext Synquacer platforms, RK3588 PCIe,
     ST M95640 EEPROM, and FSL DCP crypto variants, and Arm Cortex-R52

  DT core:

   - Improve the reserved-memory range allocation to maximize contiguous
     space

   - Use device_set_node() helper in place of open coding"

* tag 'devicetree-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (40 commits)
  dt-bindings: interrupt-controller: add Ralink SoCs interrupt controller
  dt-bindings: PCI: dwc: rockchip: Update for RK3588
  dt-bindings: auxdisplay: holtek: Add missing type for "linux,no-autorepeat"
  dt-bindings: input: mediatek,pmic-keys: Fix typo in "linux,keycodes" property name
  dt-bindings: pwm: drop unneeded quotes
  dt-bindings: crypto: drop unneeded quotes
  dt-bindings: arm: socionext: add Synquacer platforms
  dt-bindings: connector: usb: allow a single HS port
  dt-bindings: bus: ti-sysc: fix typo
  of: reserved_mem: Use stable allocation order
  of: reserved_mem: Try to keep range allocations contiguous
  dt-bindings: arm: drop unneeded quotes and use absolute /schemas path
  dt-bindings: firmware: arm,scmi: drop unneeded quotes and use absolute /schemas path
  dt-bindings: dvfs: drop unneeded quotes
  dt-bindings: gpu: drop unneeded quotes
  dt-bindings: i3c: silvaco,i3c-master: drop unneeded quotes
  dt-bindings: rockchip: grf: drop unneeded quotes
  dt-bindings: spmi: mtk,spmi-mtk-pmif: drop unneeded quotes
  dt-bindings: Remove last usage of "binding" or "schema" in titles
  dt-bindings: display: panel: mipi-dbi-spi: add spi-3wire property
  ...
 2023-06-29 14:58:26 -07:00
Krzysztof Kozlowski
e099083e7f dt-bindings: i3c: silvaco,i3c-master: drop unneeded quotes 
Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230609140735.64855-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-06-20 08:49:27 -06:00
Krzysztof Kozlowski
5b47f56b6a dt-bindings: i3c: silvaco,i3c-master: fix missing schema restriction 
Each device schema must end with unevaluatedProperties: false, if it
references other common schema.  Otherwise it would allow any properties
to be listed.

Fixes: b8b0446f1f ("dt-bindings: i3c: Describe Silvaco master binding")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230609141107.66128-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-06-09 16:14:00 -06:00
Rob Herring
e43d5c7c3c dt-bindings: i3c: Fix silvaco,i3c-master-v1 compatible string 
The example for the Silvaco I3C master doesn't match the schema's
compatible string. Fix it.

Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Conor Culhane <conor.culhane@silvaco.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-i3c@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210311234056.1588751-1-robh@kernel.org
 2021-03-23 22:13:58 +01:00
Miquel Raynal
b8b0446f1f dt-bindings: i3c: Describe Silvaco master binding 
Silvaco provide a dual-role I3C master.

Description is rather simple: it needs a register mapping, three
clocks and an interrupt.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210121101808.14654-5-miquel.raynal@bootlin.com
 2021-02-06 00:43:29 +01:00