mbox series

[v2,0/7] Initial support for the Fairphone 5 smartphone

Message ID 20230919-fp5-initial-v2-0-14bb7cedadf5@fairphone.com
Headers
Series Initial support for the Fairphone 5 smartphone |

Message

Luca Weiss Sept. 19, 2023, 12:45 p.m. UTC 
  Add support to boot up mainline kernel on the QCM6490-based Fairphone 5
smartphone.

These patches only cover a part of the functionality brought up on
mainline so far, with the rest needing larger dts and driver changes or
depend on patches that are not yet merged. I will work on sending those
once these base patches here have settled.

Since QCM6490, like SC7280 are 'yupik' in the vendor-provided kernel, we
can base the dts on it and leverage existing support. Though current
sc7280 support mostly assumes ChromeOS devices which have a different
TrustZone setup, so we need to move some ChromeOS-specific bits to the
sc7280-chrome-common.dtsi file to make it boot on a standard TZ board.

Depends on (just for the #include in sc7280.dtsi):
https://lore.kernel.org/linux-arm-msm/20230818-qcom-vmid-defines-v1-1-45b610c96b13@fairphone.com/

The pm7250b patch has been picked up from this series:
https://lore.kernel.org/linux-arm-msm/20230407-pm7250b-sid-v1-2-fc648478cc25@fairphone.com/

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Changes in v2:
- Add comments why nodes in sc7280.dtsi get disabled (Konrad)
- Mark more nodes in sc7280.dtsi as reserved
- Don't allow writing qfprom when (optional) clock isn't found
- Device dts changes:
  - Stylistic changes in device dts
  - Remove qcom,msm-id & qcom,board-id properties
  - Add regulator-initial-mode
- Pick up tags
- Drop patch 03 "arm64: dts: qcom: sc7280: Move qfprom clock to
  chrome-common", it's actually not needed with qfprom-clock-optional
  patch
- Drop patch 07 "dt-bindings: arm: qcom,ids: Add SoC ID for QCM6490",
  patch 08 "soc: qcom: socinfo: Add SoC ID for QCM6490" and patch 09
  "cpufreq: Add QCM6490 to cpufreq-dt-platdev blocklist", all applied.
- Link to v1: https://lore.kernel.org/r/20230830-fp5-initial-v1-0-5a954519bbad@fairphone.com

---
Luca Weiss (7):
      arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'
      nvmem: qfprom: Mark core clk as optional
      arm64: dts: qcom: pm7250b: make SID configurable
      arm64: dts: qcom: pm8350c: Add flash led node
      dt-bindings: pinctrl: qcom,sc7280: Allow gpio-reserved-ranges
      dt-bindings: arm: qcom: Add QCM6490 Fairphone 5
      arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5

 Documentation/devicetree/bindings/arm/qcom.yaml    |   6 +
 .../bindings/pinctrl/qcom,sc7280-pinctrl.yaml      |   4 +
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 arch/arm64/boot/dts/qcom/pm7250b.dtsi              |  14 +-
 arch/arm64/boot/dts/qcom/pm8350c.dtsi              |   6 +
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 667 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi |  24 +
 arch/arm64/boot/dts/qcom/sc7280.dtsi               |   8 +-
 arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts  |   4 +
 drivers/nvmem/qfprom.c                             |   6 +-
 10 files changed, 729 insertions(+), 11 deletions(-)
---
base-commit: b3b1378016952541463ef2369da780d4f9bf02b3
change-id: 20230818-fp5-initial-b6c8210ba9c8

Best regards,

Comments

Krzysztof Kozlowski Sept. 19, 2023, 12:53 p.m. UTC | #1 
On 19/09/2023 14:46, Luca Weiss wrote:
> Fairphone 5 is a smartphone based on the QCM6490 SoC.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
Bjorn Andersson Sept. 20, 2023, 6:58 p.m. UTC | #2 
On Tue, 19 Sep 2023 14:45:54 +0200, Luca Weiss wrote:
> Add support to boot up mainline kernel on the QCM6490-based Fairphone 5
> smartphone.
> 
> These patches only cover a part of the functionality brought up on
> mainline so far, with the rest needing larger dts and driver changes or
> depend on patches that are not yet merged. I will work on sending those
> once these base patches here have settled.
> 
> [...]

Applied, thanks!

[1/7] arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'
      commit: 6da24ba932082bae110feb917a64bb54637fa7c0
[3/7] arm64: dts: qcom: pm7250b: make SID configurable
      commit: 8e2d56f64572e0432c355093a7601bde29677490
[4/7] arm64: dts: qcom: pm8350c: Add flash led node
      commit: bfd4412a023b2a3a2f858f2ffc13705aaeef5737
[6/7] dt-bindings: arm: qcom: Add QCM6490 Fairphone 5
      commit: 4b1a16d776b474345b12f834de1fd42bca226d90
[7/7] arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5
      commit: eee9602ad6498eee9ddab1b7eb6aede288f0b934

Best regards,
Srinivas Kandagatla Sept. 25, 2023, 11:24 a.m. UTC | #3 
On Tue, 19 Sep 2023 14:45:54 +0200, Luca Weiss wrote:
> Add support to boot up mainline kernel on the QCM6490-based Fairphone 5
> smartphone.
> 
> These patches only cover a part of the functionality brought up on
> mainline so far, with the rest needing larger dts and driver changes or
> depend on patches that are not yet merged. I will work on sending those
> once these base patches here have settled.
> 
> [...]

Applied, thanks!

[2/7] nvmem: qfprom: Mark core clk as optional
      commit: 844ac302b2aa81c47a4323fc34a0a454cc749dbc

Best regards,