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Sun, 05 Jul 2026 23:04:49 -0700 (PDT) Received: from hu-naala-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847f6d498dcsm3113266b3a.30.2026.07.05.23.04.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2026 23:04:48 -0700 (PDT) From: Nabige Aala Subject: [PATCH v2 0/4] arm64: qcom: dts: Add display support for Qualcomm Shikra Date: Mon, 06 Jul 2026 11:34:40 +0530 Message-Id: <20260706-shikra-dt-changes-v2-0-56fcd1659ea4@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAHlFS2oC/22NzQ6CMAyAX4X0bMk2+RFPvofhMFiVqTBdgWgI7 +6AePPS5Eu/fp2AyVtiOEYTeBotW9cFULsI6kZ3V0JrAoMSKhOZypAbe/caTY/bnvFgpMorKlJ pUgh3T08X+16b53JjHqob1f0SWozGcu/8Z306ysX79fM//VGiwCQpdBKcfG/EyTHHr0E/ate2c RhQzvP8Bdo/OW3LAAAA X-Change-ID: 20260626-shikra-dt-changes-8d127be951d5 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Arpit Saini , Nabige Aala , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.16-dev-d5d98 X-Developer-Signature: v=1; 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It introduces the Qualcomm Shikra MDSS display subsystem support at the SoC level, and enables display on the Qualcomm Shikra CQS EVK and CQM EVK boards with the required DSI panel nodes. --- Changes in v2: - Replace QCM2290-specific RPM power domain identifiers with generic RPMPD_VDDCX/VDDMX macros in Shikra display and DSI nodes. - Add missing blank line before status = "okay" in &mdss_dsi0 node(Dmitry). - Split avdd-supply and avee-supply into separate regulators vreg_disp_p and vreg_disp_n instead of sharing the same lcd_bias regulator(Dmitry). - Sort tlmm pin state entries by pin number: gpio3, gpio86, gpio91, gpio151 (Dmitry). - Add vph_pwr as an always-on fixed regulator representing the main board power supply, used as vin-supply for lcd_bias. - Droped the 5th patch "Shikra LT9611UXD support". NAK by Dmitry. Once the hdmi-dsi driver is fixed then we will post DT changes. - Link to v1: https://patch.msgid.link/20260627-shikra-dt-changes-v1-0-449a402673d0@oss.qualcomm.com prerequisite-message-id: <20260611-shikra-dt-v5-0-103ed26a8529@oss.qualcomm.com> prerequisite-message-id: <20260608-shikra-dt-m1-v4-0-2114300594a6@oss.qualcomm.com> prerequisite-message-id: <20260604-shikra-dispcc-gpucc-v4-0-8204f1029311@oss.qualcomm.com> prerequisite-message-id: <20260608-shikra-display-v4-0-88a846afdd5d@oss.qualcomm.com> prerequisite-message-id: <20260618-ili7807s-v2-0-b3f0c109b102@oss.qualcomm.com> prerequisite-message-id: <20260508134009.4582-1-syyang@lontium.com> prerequisite-message-id: <20260611-lt9611-b4-send-v1-0-42abbcd3bb1e@oss.qualcomm.com> Signed-off-by: Arpit Saini Signed-off-by: Nabige Aala To: Bjorn Andersson To: Konrad Dybcio To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: arpit.saini@oss.qualcomm.com --- Arpit Saini (3): arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel arm64: defconfig: Enable ILI7807S DSI panel driver arm64: dts: qcom: shikra-cqs-evk: Enable display and add ili7807s panel Nabige Aala (1): arm64: dts: qcom: shikra: Add MDSS display subsystem arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 126 +++++++++++++++++ arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 126 +++++++++++++++++ arch/arm64/boot/dts/qcom/shikra.dtsi | 203 +++++++++++++++++++++++++++- arch/arm64/configs/defconfig | 1 + 4 files changed, 454 insertions(+), 2 deletions(-) --- base-commit: f28fb4ff0d25819c58341fec6e3953f1ebb1fc2e change-id: 20260626-shikra-dt-changes-8d127be951d5 Best regards, -- Nabige Aala