From: Sumit Garg <sumit.garg@linaro.org>
To: andersson@kernel.org, konrad.dybcio@linaro.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, stephan@gerhold.net,
caleb.connolly@linaro.org, neil.armstrong@linaro.org,
dmitry.baryshkov@linaro.org, laetitia.mariottini@se.com,
pascal.eberhard@se.com, abdou.saker@se.com, jimmy.lalande@se.com,
benjamin.missey@non.se.com, daniel.thompson@linaro.org,
linux-kernel@vger.kernel.org, Sumit Garg <sumit.garg@linaro.org>
Subject: [PATCH RESEND v5 0/3] arm64: dts: qcom: apq8016: Add Schneider HMIBSC board DTS
Date: Wed, 15 May 2024 16:24:43 +0530 [thread overview]
Message-ID: <20240515105446.3944629-1-sumit.garg@linaro.org> (raw)
Add Schneider Electric HMIBSC board DTS. The HMIBSC board is an IIoT Edge
Box Core board based on the Qualcomm APQ8016E SoC. For more information
refer to the product page [1].
One of the major difference from db410c is serial port where HMIBSC board
uses UART1 as the debug console with a default RS232 mode (UART1 mode mux
configured via gpio99 and gpio100).
Support for Schneider Electric HMIBSC. Features:
- Qualcomm Snapdragon 410C SoC - APQ8016 (4xCortex A53, Adreno 306)
- 1GiB RAM
- 8GiB eMMC, SD slot
- WiFi and Bluetooth
- 2x Host, 1x Device USB port
- HDMI
- Discrete TPM2 chip over SPI
- USB ethernet adaptors (soldered)
This series is a v2 since v1 of this DTS file has been reviewed on the
U-Boot mailing list [2].
Changes in v5:
- Addressed another nitpick from Stephen.
- Collected Stephen's review tag.
- Warnings reported by Rob's DT check bot aren't related to HMIBSC
board DTS but rather they are due to msm8916.dtsi or extcon-usb-gpio.txt
still not converted to YAML format.
Changes in v4:
- Dropped IRQ_TYPE_EDGE_FALLING for pm8916_resin given the expectations
of Linux kernel driver. Instead depend on systemd workaround suggested
by Caleb to get expected HMIBSC reset behaviour.
- Incorporated further DT coding style comments from Stephen.
- Warnings reported by Rob's DT check bot aren't related to HMIBSC
board DTS but rather they are due to msm8916.dtsi or extcon-usb-gpio.txt
still not converted to YAML format.
Changes in v3:
- Picked up tags.
- Fixed further DT schema warnings.
- Configure resin/power button interrupt as falling edge.
- Incorporate DTS coding style comments from Krzysztof and Konrad.
Changes in v2:
- Fix DT schema warnings.
- Incorporate suggestions from Stephan.
- Document UART1 mode GPIOs based mux.
[1] https://www.se.com/us/en/product/HMIBSCEA53D1L0T/iiot-edge-box-core-harmony-ipc-emmc-dc-linux-tpm/
[2] https://patchwork.ozlabs.org/project/uboot/patch/20240311111027.44577-6-sumit.garg@linaro.org/
Sumit Garg (3):
dt-bindings: vendor-prefixes: Add Schneider Electric
dt-bindings: arm: qcom: Add Schneider Electric HMIBSC board
arm64: dts: qcom: apq8016: Add Schneider HMIBSC board DTS
.../devicetree/bindings/arm/qcom.yaml | 1 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../dts/qcom/apq8016-schneider-hmibsc.dts | 491 ++++++++++++++++++
4 files changed, 495 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/apq8016-schneider-hmibsc.dts
--
2.34.1
next reply other threads:[~2024-05-15 10:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-15 10:54 Sumit Garg [this message]
2024-05-15 10:54 ` [PATCH RESEND v5 1/3] dt-bindings: vendor-prefixes: Add Schneider Electric Sumit Garg
2024-05-15 14:38 ` Krzysztof Kozlowski
2024-05-16 6:02 ` Sumit Garg
2024-05-15 10:54 ` [PATCH RESEND v5 2/3] dt-bindings: arm: qcom: Add Schneider Electric HMIBSC board Sumit Garg
2024-05-15 10:54 ` [PATCH RESEND v5 3/3] arm64: dts: qcom: apq8016: Add Schneider HMIBSC board DTS Sumit Garg
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