From e31b69d6e8312b30de3915c097ef903227b2fd98 Mon Sep 17 00:00:00 2001 From: George Moussalem Date: Wed, 17 Sep 2025 09:56:49 +0400 Subject: [PATCH] qualcommax: ipq50xx: backport upstreamed patch for adding ipq5018 I2C node Use upstreamed patch for adding the QUP3 I2C node. Signed-off-by: George Moussalem Link: https://github.com/openwrt/openwrt/pull/20070 Signed-off-by: Robert Marko --- ...4-dts-qcom-ipq5018-add-QUP3-I2C-node.patch | 120 ++++++++++++++++++ ...4-dts-qcom-ipq5018-Add-QUP3-I2C-node.patch | 32 ----- 2 files changed, 120 insertions(+), 32 deletions(-) create mode 100644 target/linux/qualcommax/patches-6.12/0069-v6.18-arm64-dts-qcom-ipq5018-add-QUP3-I2C-node.patch delete mode 100644 target/linux/qualcommax/patches-6.12/0340-arm64-dts-qcom-ipq5018-Add-QUP3-I2C-node.patch diff --git a/target/linux/qualcommax/patches-6.12/0069-v6.18-arm64-dts-qcom-ipq5018-add-QUP3-I2C-node.patch b/target/linux/qualcommax/patches-6.12/0069-v6.18-arm64-dts-qcom-ipq5018-add-QUP3-I2C-node.patch new file mode 100644 index 0000000000..abf0cab5b5 --- /dev/null +++ b/target/linux/qualcommax/patches-6.12/0069-v6.18-arm64-dts-qcom-ipq5018-add-QUP3-I2C-node.patch @@ -0,0 +1,120 @@ +From patchwork Mon Sep 15 09:24:18 2025 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: George Moussalem +X-Patchwork-Id: 14231524 +Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org + [10.30.226.201]) + (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) + (No client certificate requested) + by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4305E2F49FD; 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b=H4sIAEHbx2gC/x3MQQqAIBBA0avIrBNmBMu6SrSQGms2ZQoRiHdPW + r7F/wUyJ+EMkyqQ+JEs19lAnYL18OfOWrZmMGgsjkRa4m2RnBazavQYPA29ceSgFTFxkPe/zUu + tH1sLzpNdAAAA +X-Change-ID: 20250911-ipq5018-i2c-0a0fa1762818 +To: Bjorn Andersson , + Konrad Dybcio , Rob Herring , + Krzysztof Kozlowski , + Conor Dooley +Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, + linux-kernel@vger.kernel.org, + Vandhiadevan Karunamoorthy , + George Moussalem +X-Mailer: b4 0.14.2 +X-Developer-Signature: v=1; a=ed25519-sha256; t=1757928274; l=1420; + i=george.moussalem@outlook.com; s=20250321; h=from:subject:message-id; + bh=5AMg7/oGtHNBWL+11z9Q/HGGQ9F6ll9nuoBPaZhI9aM=; + b=YRzjCtxRPYCTIZbfjE7Ch/iQgVk2FPQ2D3Z9XheAftOihKy/1/tmjGVVJNjCCP6dXt51fm4rq + wtSUjXqnECrAN3FPi6I7N+IBTc6A+E6Q/wpYazdNwaMdyxGBj0tyK4f +X-Developer-Key: i=george.moussalem@outlook.com; a=ed25519; + pk=/PuRTSI9iYiHwcc6Nrde8qF4ZDhJBlUgpHdhsIjnqIk= +X-Endpoint-Received: by B4 Relay for george.moussalem@outlook.com/20250321 + with auth_id=364 +X-Original-From: George Moussalem +Reply-To: george.moussalem@outlook.com +From: George Moussalem + +From: Vandhiadevan Karunamoorthy + +Add node to support I2C bus inside of IPQ5018. + +Signed-off-by: Vandhiadevan Karunamoorthy +Signed-off-by: George Moussalem +--- + arch/arm64/boot/dts/qcom/ipq5018.dtsi | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + + +--- +base-commit: b0971d2008c644b9064d968d440fb9f44606d90c +change-id: 20250911-ipq5018-i2c-0a0fa1762818 + +Best regards, + +--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi ++++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi +@@ -504,6 +504,21 @@ + status = "disabled"; + }; + ++ blsp1_i2c3: i2c@78b7000 { ++ compatible = "qcom,i2c-qup-v2.2.1"; ++ reg = <0x078b7000 0x600>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ interrupts = ; ++ clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>, ++ <&gcc GCC_BLSP1_AHB_CLK>; ++ clock-names = "core", "iface"; ++ clock-frequency = <400000>; ++ dmas = <&blsp_dma 9>, <&blsp_dma 8>; ++ dma-names = "tx", "rx"; ++ status = "disabled"; ++ }; ++ + qpic_bam: dma-controller@7984000 { + compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; + reg = <0x07984000 0x1c000>; diff --git a/target/linux/qualcommax/patches-6.12/0340-arm64-dts-qcom-ipq5018-Add-QUP3-I2C-node.patch b/target/linux/qualcommax/patches-6.12/0340-arm64-dts-qcom-ipq5018-Add-QUP3-I2C-node.patch deleted file mode 100644 index 6a384a7566..0000000000 --- a/target/linux/qualcommax/patches-6.12/0340-arm64-dts-qcom-ipq5018-Add-QUP3-I2C-node.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: George Moussalem -Subject: [PATCH] arm64: dts: qcom: ipq5018: Add QUP3 I2C node -Date: Sun, 06 Oct 2024 16:34:11 +0400 - -Add QUP3-I2C node. - -Signed-off-by: George Moussalem ---- ---- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi -+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi -@@ -524,6 +524,21 @@ - status = "disabled"; - }; - -+ blsp1_i2c3: i2c@78b7000 { -+ compatible = "qcom,i2c-qup-v2.2.1"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x078b7000 0x600>; -+ interrupts = ; -+ clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>, -+ <&gcc GCC_BLSP1_AHB_CLK>; -+ clock-names = "core", "iface"; -+ clock-frequency = <400000>; -+ dmas = <&blsp_dma 9>, <&blsp_dma 8>; -+ dma-names = "tx", "rx"; -+ status = "disabled"; -+ }; -+ - qpic_bam: dma-controller@7984000 { - compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; - reg = <0x07984000 0x1c000>;