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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240606-x1e80100-dts-pmic-glink-v2-1-972c902e3e6b@linaro.org> References: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org> In-Reply-To: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org> 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, Abel Vesa X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1541; i=abel.vesa@linaro.org; h=from:subject:message-id; bh=An0xem+v30MD+yvMR7Xg9gPbSXxhWMS6dug6ZfUDI84=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBmYZJ5gMK61+359XUpvb5WAC4wQf4rQ8N7/b3P+ pDqmHeepLuJAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCZmGSeQAKCRAbX0TJAJUV Vk6/D/9/eiFaSp26mKepaWqP3uUxe5Zl/lyYYuEtR/tZvF7ZFd3l1699gsxh8P4RRmBi/bsihze +cD2bhs+GSJMVREvXN8cb5Tm4wUh2rJBDSAiDnyfhOE5IR8zQbxblHXVkXOzHHeTH+3AP+d9VBm 9eA74BXBCc0nJJCWRU7A37foJl89n+WuCrdsEmkbqoO4DPoc9Hwa4k7y42nfkHhgH8qKKzoznpV KLOsUtLJtaNbf6ieWPp7sGWr0zCUv/0mVDD5I4PFvBI3flROcu9PiesAtzwBTMotxqQGis5o7OV i7xVZLhqPPo/EUWEasaZWEWKbQa/Ty+QXhY4uoCROe6QEtWoS0pMXBi4PTbrZ64M0WmKNMywD8Y YRJ5VKAWlPsD45Fh4H5pAsro2/nTJRX6yqEsqm0XYI+mHpqRL2pWYlWFauiZsYiIUEFgJEW+b2w ZywO7bjZJH4bLqgWCFzZd33AchYTYkPriGmYvPT2jUc59aw3ysNBDKsYqPl71rFTyYvTLpC1S3G gowMl/TuQFLgcebD4eFhwEsht1bZFMhfOaM4OahvPh4MQ9b062r8YimebUbmvFdHlaoUb7cZEYe UEWvp6Hb4lr4H8j5LnFFWrCyBUgVcPxDSJX+m+j1stkdTDyo/qULEp8YcwosdGIMTu065Lr1R+1 5bDgY04xhTpzFQw== X-Developer-Key: i=abel.vesa@linaro.org; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE Describe the port/endpoints graph between the USB/DP combo PHYs and their corresponding DP controllers. Signed-off-by: Abel Vesa Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/q= com/x1e80100.dtsi index cf8d8d5b1870..e275a2a04add 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -2567,6 +2567,7 @@ port@2 { reg =3D <2>; =20 usb_1_ss0_qmpphy_dp_in: endpoint { + remote-endpoint =3D <&mdss_dp0_out>; }; }; }; @@ -2634,6 +2635,7 @@ port@2 { reg =3D <2>; =20 usb_1_ss1_qmpphy_dp_in: endpoint { + remote-endpoint =3D <&mdss_dp1_out>; }; }; }; @@ -2701,6 +2703,7 @@ port@2 { reg =3D <2>; =20 usb_1_ss2_qmpphy_dp_in: endpoint { + remote-endpoint =3D <&mdss_dp2_out>; }; }; }; @@ -3993,6 +3996,7 @@ port@1 { reg =3D <1>; =20 mdss_dp0_out: endpoint { + remote-endpoint =3D <&usb_1_ss0_qmpphy_dp_in>; }; }; }; @@ -4075,6 +4079,7 @@ port@1 { reg =3D <1>; =20 mdss_dp1_out: endpoint { + remote-endpoint =3D <&usb_1_ss1_qmpphy_dp_in>; }; }; }; @@ -4154,6 +4159,10 @@ mdss_dp2_in: endpoint { =20 port@1 { reg =3D <1>; + + mdss_dp2_out: endpoint { + remote-endpoint =3D <&usb_1_ss2_qmpphy_dp_in>; + }; }; }; =20 --=20 2.34.1 From nobody Thu Feb 12 21:46:59 2026 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B6796194C96 for ; Thu, 6 Jun 2024 10:42:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717670532; cv=none; b=ttrRMPShCOdfYN31s2tjtiNAMq/tMvAhZM74caTnPp357+NyOaBWJOBvhj9+dXQhrlxIXKAFg0jGkxDTFd8xYSk8N8M6xHXGCHaTo++grVks+KqteG6FHo3o8zS6qBKM2ou1tX90Uu9gX7I/pvSIfjEgZhY1VBtz9gU5qt5rlpc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717670532; c=relaxed/simple; bh=h0PX2xTWiWhOg10/xZkVPboJAIggiMEW4Fgl8sXfOiI=; 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a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE Add the pmic-glink node and describe all 3 USB Type-C connectors. Do this for USB only, for now. The DP ports will come at a later stage since they use retimers. Signed-off-by: Abel Vesa Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 122 ++++++++++++++++++++++++++= ++++ 1 file changed, 122 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dt= s/qcom/x1e80100-crd.dts index f19d89d3d6e1..d0f28d8547b1 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts @@ -49,6 +49,104 @@ chosen { stdout-path =3D "serial0:115200n8"; }; =20 + pmic-glink { + compatible =3D "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells =3D <1>; + #size-cells =3D <0>; + orientation-gpios =3D <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; + + /* Left-side rear port */ + connector@0 { + compatible =3D "usb-c-connector"; + reg =3D <0>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss0_qmpphy_out>; + }; + }; + }; + }; + + /* Left-side front port */ + connector@1 { + compatible =3D "usb-c-connector"; + reg =3D <1>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss1_qmpphy_out>; + }; + }; + }; + }; + + /* Right-side port */ + connector@2 { + compatible =3D "usb-c-connector"; + reg =3D <2>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss2_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss2_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss2_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss2_qmpphy_out>; + }; + }; + }; + }; + }; + reserved-memory { linux,cma { compatible =3D "shared-dma-pool"; @@ -915,6 +1013,14 @@ &usb_1_ss0_dwc3 { dr_mode =3D "host"; }; =20 +&usb_1_ss0_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss0_ss_in>; +}; + &usb_1_ss1_hsphy { vdd-supply =3D <&vreg_l2e_0p8>; vdda12-supply =3D <&vreg_l2j_1p2>; @@ -939,6 +1045,14 @@ &usb_1_ss1_dwc3 { dr_mode =3D "host"; }; =20 +&usb_1_ss1_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss1_ss_in>; +}; + &usb_1_ss2_hsphy { vdd-supply =3D <&vreg_l2e_0p8>; vdda12-supply =3D <&vreg_l2j_1p2>; @@ -962,3 +1076,11 @@ &usb_1_ss2 { &usb_1_ss2_dwc3 { dr_mode =3D "host"; }; + +&usb_1_ss2_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss2_hs_in>; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss2_ss_in>; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240606-x1e80100-dts-pmic-glink-v2-3-972c902e3e6b@linaro.org> References: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org> In-Reply-To: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org> 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, Abel Vesa X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3442; i=abel.vesa@linaro.org; h=from:subject:message-id; bh=aJ9OjcTgat+F6sTE/hsja9zDEG32gQvtNbnEwIjisvc=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBmYZJ7DxpONl0Co5WG2H3c4LtBBfMdHpyX2Drqo B/lDPAenI2JAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCZmGSewAKCRAbX0TJAJUV Vq0iEACgpJlxfXrSiB0ReWnhOTCez4jdHpNYc5vUP48qKi9S3bUcGS2Ut4tlMpu2/OiAO7/Fn3+ +T6GbqLQl2+G6JTmRHwAtR0hys+Ab65Ewvs4Tuzm17s8E0fa0CSN4L79Wuy/JcqnLQEgYhmnd6u /DiT6HjL3pSkAB6O8mCimvfZaaz4nu9s0yDamClTn/d5PbfixtzdsSqly36nKqJRDNRuoA+wzgy ikdLqtbiPnZv8dCrKVfNy6T5rSX0h3uouefKvVPSY8FkzW7sPodUWJkBdUTFXrvp4GnsIXuC2lk /XAEc0uI6C/GFD4KMVb8sG5vulZ7MqkETpZLGb5zOWhwKLhYUHJ5Aq/L1WGQd2sQ3hMPm5L5JQz Flso3DU5olvDDgdvrB8AwF5UDpy3k05JfcbG+Q9OFUHSCltApSfvFFnZrQtz0osZKL2prUoP60p c8niBI0VX3V5RMorn+6keNEHaSEjUq4lNsSx2b+Bnp7FbD/nrkvo2c1t3lWkp/kYlg18ntfpIvT J4T0iV+nzW5y/QXWcOwEX6rlARUrFAnQrLWOvMy4nXzTxNujGOnklEq8b6TAnYKcoyK+ZEpaKSw +xAqcheN0iQBwlilD9/7YHnWCjkDiMl2WyP6f2Nr0oPrxwXCTUU0wwuwei8+yIbSCvetCfacjtB +r58ZKLa7dWm1GA== X-Developer-Key: i=abel.vesa@linaro.org; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE Add the pmic-glink node and describe all 3 USB Type-C connectors. Do this for USB only, for now. The DP ports will come at a later stage since they use muxes. Signed-off-by: Abel Vesa Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 119 ++++++++++++++++++++++++++= ++++ 1 file changed, 119 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dt= s/qcom/x1e80100-qcp.dts index a8d0f743228a..e021af54e643 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -23,6 +23,101 @@ chosen { stdout-path =3D "serial0:115200n8"; }; =20 + pmic-glink { + compatible =3D "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells =3D <1>; + #size-cells =3D <0>; + orientation-gpios =3D <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; + + connector@0 { + compatible =3D "usb-c-connector"; + reg =3D <0>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss0_qmpphy_out>; + }; + }; + }; + }; + + connector@1 { + compatible =3D "usb-c-connector"; + reg =3D <1>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss1_qmpphy_out>; + }; + }; + }; + }; + + connector@2 { + compatible =3D "usb-c-connector"; + reg =3D <2>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + pmic_glink_ss2_hs_in: endpoint { + remote-endpoint =3D <&usb_1_ss2_dwc3_hs>; + }; + }; + + port@1 { + reg =3D <1>; + + pmic_glink_ss2_ss_in: endpoint { + remote-endpoint =3D <&usb_1_ss2_qmpphy_out>; + }; + }; + }; + }; + }; + reserved-memory { linux,cma { compatible =3D "shared-dma-pool"; @@ -611,6 +706,14 @@ &usb_1_ss0_dwc3 { dr_mode =3D "host"; }; =20 +&usb_1_ss0_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss0_ss_in>; +}; + &usb_1_ss1_hsphy { vdd-supply =3D <&vreg_l2e_0p8>; vdda12-supply =3D <&vreg_l2j_1p2>; @@ -635,6 +738,14 @@ &usb_1_ss1_dwc3 { dr_mode =3D "host"; }; =20 +&usb_1_ss1_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss1_ss_in>; +}; + &usb_1_ss2_hsphy { vdd-supply =3D <&vreg_l2e_0p8>; vdda12-supply =3D <&vreg_l2j_1p2>; @@ -658,3 +769,11 @@ &usb_1_ss2 { &usb_1_ss2_dwc3 { dr_mode =3D "host"; }; + +&usb_1_ss2_dwc3_hs { + remote-endpoint =3D <&pmic_glink_ss2_hs_in>; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint =3D <&pmic_glink_ss2_ss_in>; +}; --=20 2.34.1