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Message-ID: <6e611196a52f7884cad8ccd030280d384d0e403b.camel@toradex.com>
Date: Fri, 3 Feb 2023 13:16:27 +0000
From: Marcel Ziswiler <marcel.ziswiler@...adex.com>
To: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
CC: "krzysztof.kozlowski@...aro.org" <krzysztof.kozlowski@...aro.org>,
"s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
"robh+dt@...nel.org" <robh+dt@...nel.org>,
Philippe Schenker <philippe.schenker@...adex.com>,
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"abelvesa@...nel.org" <abelvesa@...nel.org>,
"oliver.graute@...oconnector.com" <oliver.graute@...oconnector.com>,
Max Krummenacher <max.krummenacher@...adex.com>,
"shawnguo@...nel.org" <shawnguo@...nel.org>,
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Subject: Re: [PATCH v6 00/10] arm64: dts: freescale: prepare and add apalis
imx8 support
On Thu, 2023-02-02 at 16:32 +0100, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler@...adex.com>
>
>
> Add support for lsio_pwm0-3, add io-channel-cells property for ADC
> nodes, set lpspi0 max frequency to 60MHz, add missed LVDS lpi2c and PWM
> power domains, add flexcan in adma, add can node in devicetree, add vpu
> decoder and encoder, add toradex,apalis-imx8 et al. to dt-bindings and
> finally, add initial support for Apalis iMX8 split into module and
> carrier board parts.
>
> Changes in v6:
> - Add Alexander's acked-by. Thanks!
> - Add Alexander's tested-by. Thanks!
> - Incorporate Shawn's review feedback. Thanks!
Sorry, I missed the generally when Shawn was suggesting to put generic properties before device specific ones.
Let me re-work the device trees with this in mind adhering to hopefully all the rules which apply and send a v7
ASAP.
> Changes in v5:
> - Update subject prefix as pointed out by Krzysztof. Thanks!
> - Remove LVDS PWM support waiting for Liu's patches to land first.
> - Remove bkl1_pwm functionality depending on the above.
> - Squashing all Apalis iMX8 specific device tree patches. As outlined by
> Krzysztof reviewers may simply use b4 diff.
>
> Changes in v4:
> - New patch inspired by the following downstream patch:
> commit 0c36c5b63c1e ("LF-3569-1 firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains")
> Avoiding the following being reported upon boot:
> [ 1.309776] lvds0_pwm0_clk: failed to attached the power domain -2
> [ 1.334097] lvds1_pwm0_clk: failed to attached the power domain -2
> ...
> [ 15.281767] platform 57244000.pwm: deferred probe pending
> ...
> [ 15.292630] platform backlight: deferred probe pending
> - New patch combining the following downstream patches:
> commit e8fe3f57223a ("arm64: dts: imx8qxp: add FlexCAN in adma")
> commit 4e90361f1ed3 ("arm64: dts: imx8qxp: add multi-pd support for CAN1/2")
> commit 899f516e61f8 ("arm64: dts: imx8: dma: fully switched to new clk binding")
> commit 8a28ca15a058 ("arm64: dts: imx8qxp: drop multi-pd for CAN device")
> commit c493402197dd ("arm64: dts: imx8: update CAN fsl,clk-source and fsl,scu-index property")
> - New patch inspired by the following downstream patch:
> commit 117607e6a7b5 ("arm64: dts: imx8qm: add CAN node in devicetree")
> - New patch combining the following downstream patches:
> commit 4f2147ce6f0e ("arm64: dts: imx8qm: add vpu decoder and encoder")
> commit 0c9f9b64d27d ("LF-6575: imx8q: vpu: switch to amphion upstream driver")
> - Shorten subject.
>
> Changes in v3:
> - Fix subject as pointed out by Shawn. Thanks!
> - Properly accommodate for -v1.1 modules curtsey Francesco.
> - Only use V1.1 compatible for V1.1 module dtsi.
> - Split patch into separate module and carrier boards parts as suggested
> by Shawn.
> - Put reg after compatible as requested by Shawn.
> - Move atmel_mxt_ts and rtc_i2c into module dtsi to save such
> duplications as suggested by Shawn.
> - Change iomuxc pinctrl indent style as suggested by Shawn.
> - Change led node names to the preferred first form as suggested by
> Shawn. While at it also add color (yikes), default-state and function
> properties and remove the deprecated label property.
> - Put enable-active-high properties after the gpio ones as suggested by
> Shawn. Thanks!
> - Remove adc node's vref-supply and accompanying reg_vref_1v8 regulator
> node.
> - Rename gpio-hogs adherring to dt schema naming convention.
>
> Changes in v2:
> - Fixed missing space in the comment V1.1Module curtsey Max.
> - Added Rob's ack.
>
> Clark Wang (1):
> firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains
>
> Joakim Zhang (2):
> arm64: dts: imx8qxp: add flexcan in adma
> arm64: dts: imx8qm: add can node in devicetree
>
> Marcel Ziswiler (3):
> dt-bindings: arm: fsl: add toradex,apalis-imx8 et al.
> arm64: dts: freescale: add initial apalis imx8 aka quadmax module
> support
> arm64: dts: freescale: add apalis imx8 aka quadmax carrier board
> support
>
> Max Krummenacher (1):
> arm64: dts: imx8-ss-dma: add io-channel-cells to adc nodes
>
> Philippe Schenker (2):
> arm64: dts: freescale: imx8-ss-lsio: add support for lsio_pwm0-3
> arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz
>
> Zhou Peng (1):
> arm64: dts: imx8qm: add vpu decoder and encoder
>
> .../devicetree/bindings/arm/fsl.yaml | 19 +
> arch/arm64/boot/dts/freescale/Makefile | 5 +
> .../boot/dts/freescale/imx8-apalis-eval.dtsi | 144 ++
> .../dts/freescale/imx8-apalis-ixora-v1.1.dtsi | 220 +++
> .../dts/freescale/imx8-apalis-ixora-v1.2.dtsi | 270 +++
> .../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 1484 +++++++++++++++++
> .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 76 +-
> .../boot/dts/freescale/imx8-ss-lsio.dtsi | 48 +
> .../boot/dts/freescale/imx8qm-apalis-eval.dts | 16 +
> .../freescale/imx8qm-apalis-ixora-v1.1.dts | 16 +
> .../dts/freescale/imx8qm-apalis-v1.1-eval.dts | 16 +
> .../imx8qm-apalis-v1.1-ixora-v1.1.dts | 16 +
> .../imx8qm-apalis-v1.1-ixora-v1.2.dts | 16 +
> .../dts/freescale/imx8qm-apalis-v1.1.dtsi | 16 +
> .../boot/dts/freescale/imx8qm-apalis.dtsi | 340 ++++
> .../boot/dts/freescale/imx8qm-ss-dma.dtsi | 44 +
> arch/arm64/boot/dts/freescale/imx8qm.dtsi | 4 +
> drivers/firmware/imx/scu-pd.c | 4 +
> 18 files changed, 2753 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
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