From: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: sumit.garg@oss.qualcomm.com, dmitry.baryshkov@oss.qualcomm.com,
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
Subject: [PATCH v4 0/4] Enable IPQ9574 RDP433 eMMC variant
Date: Thu, 5 Feb 2026 14:29:32 +0530 [thread overview]
Message-ID: <20260205085936.3220108-1-varadarajan.narayanan@oss.qualcomm.com> (raw)
RDP433 can have NAND or eMMC based on a board level rework. Since the
same GPIOS are used for both the interfaces, only one of them can be
used. Add a new DTS file to disable NAND and enable eMMC.
v5: Cleanup the enable/disable of NAND/eMMC between the common and
board specific DT files.
Add regulator info
v4: Move sdhc properties to SoC dtsi.
Disable nand in ipq9574-rdp433-emmc.dts
https://lore.kernel.org/linux-arm-msm/20260202073322.259534-1-varadarajan.narayanan@oss.qualcomm.com/
v3: Disable nand in ipq9574-rdp-common.dtsi and enable it where
required.
Add r-b tags
https://lore.kernel.org/r/20260129062825.666457-1-varadarajan.narayanan@oss.qualcomm.com
v2: Create two separate DTS files for the NAND and eMMC variants as
suggested in the review.
https://lore.kernel.org/linux-arm-msm/20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com/
v1: https://lore.kernel.org/linux-arm-msm/20260102104638.3802715-1-varadarajan.narayanan@oss.qualcomm.com/
Varadarajan Narayanan (4):
arm64: dts: qcom: ipq9574: Add details for eMMC
arm64: dts: qcom: ipq9574-rdp433: Reorganize DTS to introduce eMMC
support
dt-bindings: arm: qcom: Add IPQ9574 AL02-c7 eMMC variant
arm64: dts: qcom: ipq9574: Enable eMMC variant
.../devicetree/bindings/arm/qcom.yaml | 2 +
arch/arm64/boot/dts/qcom/Makefile | 4 +-
.../boot/dts/qcom/ipq9574-rdp-common.dtsi | 48 ++++++-
.../boot/dts/qcom/ipq9574-rdp418-emmc.dts | 20 +++
arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts | 44 +------
.../boot/dts/qcom/ipq9574-rdp433-common.dtsi | 121 ++++++++++++++++++
.../boot/dts/qcom/ipq9574-rdp433-emmc.dts | 20 +++
arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 114 +----------------
arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts | 4 +
arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts | 4 +
arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts | 4 +
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 9 ++
12 files changed, 235 insertions(+), 159 deletions(-)
create mode 100644 arch/arm64/boot/dts/qcom/ipq9574-rdp418-emmc.dts
create mode 100644 arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/ipq9574-rdp433-emmc.dts
base-commit: 5fd0a1df5d05ad066e5618ccdd3d0fa6cb686c27
--
2.34.1
next reply other threads:[~2026-02-05 8:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-05 8:59 Varadarajan Narayanan [this message]
2026-02-05 8:59 ` [PATCH v5 1/4] arm64: dts: qcom: ipq9574: Add details for eMMC Varadarajan Narayanan
2026-02-05 8:59 ` [PATCH v5 2/4] arm64: dts: qcom: ipq9574-rdp433: Reorganize DTS to introduce eMMC support Varadarajan Narayanan
2026-02-05 8:59 ` [PATCH v5 3/4] dt-bindings: arm: qcom: Add IPQ9574 AL02-c2 and AL02-c7 eMMC variant Varadarajan Narayanan
2026-02-05 13:43 ` Krzysztof Kozlowski
2026-02-05 8:59 ` [PATCH v5 4/4] arm64: dts: qcom: ipq9574: Enable " Varadarajan Narayanan
2026-03-18 13:50 ` [PATCH v4 0/4] Enable IPQ9574 RDP433 " Bjorn Andersson
-- strict thread matches above, loose matches on Subject: below --
2026-02-02 7:33 Varadarajan Narayanan
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