arm64: qcom: sm8650: add support for USB-C Altmode
This adds the missing bits to support Display Port external
display over the USB-C Altmode support using the Redriver/Retimer
and WCD939x USBSS Mux/Switch to provide the correct switching.
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>
To: Will Deacon <will@kernel.org>
Cc: <linux-arm-msm@vger.kernel.org>
Cc: <devicetree@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v3:
- rebased on v6.8-rc1
- Link to v2: https://lore.kernel.org/r/20231219-topic-sm8650-upstream-altmode-v2-0-a608528864a3@linaro.org
Changes in v2:
- replaced "ok" by "okay"
- Link to v1: https://lore.kernel.org/r/20231218-topic-sm8650-upstream-altmode-v1-0-7900660693cf@linaro.org
---
Neil Armstrong (2):
arm64: dts: qcom: sm8650-qrd: add USB-C Altmode Support
arm64: defconfig: enable WCD939x USBSS driver as module
arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 104 +++++++++++++++++++++++++++++++-
arch/arm64/configs/defconfig | 1 +
2 files changed, 103 insertions(+), 2 deletions(-)
---
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
change-id: 20231218-topic-sm8650-upstream-altmode-3ee141fdccff
Best regards,