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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769118659885864526?= X-GMAIL-MSGID: =?utf-8?q?1769118659885864526?= On some Qcom SoCs, the Altmode event mode is set to 0xff when the Type-C port is disconnected. Handle this specific mode and translate it as the SAFE mode. Signed-off-by: Neil Armstrong --- drivers/soc/qcom/pmic_glink_altmode.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index df48fbea4b68..007d308e2f15 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -173,6 +173,20 @@ static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode, dev_err(altmode->dev, "failed to switch mux to USB\n"); } +static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode, + struct pmic_glink_altmode_port *port) +{ + int ret; + + port->state.alt = NULL; + port->state.data = NULL; + port->state.mode = TYPEC_STATE_SAFE; + + ret = typec_mux_set(port->typec_mux, &port->state); + if (ret) + dev_err(altmode->dev, "failed to switch mux to safe mode\n"); +} + static void pmic_glink_altmode_worker(struct work_struct *work) { struct pmic_glink_altmode_port *alt_port = work_to_altmode_port(work); @@ -180,7 +194,9 @@ static void pmic_glink_altmode_worker(struct work_struct *work) typec_switch_set(alt_port->typec_switch, alt_port->orientation); - if (alt_port->svid == USB_TYPEC_DP_SID) + if (alt_port->svid == USB_TYPEC_DP_SID && alt_port->mode == 0xff) + pmic_glink_altmode_safe(altmode, alt_port); + else if (alt_port->svid == USB_TYPEC_DP_SID) pmic_glink_altmode_enable_dp(altmode, alt_port, alt_port->mode, alt_port->hpd_state, alt_port->hpd_irq); else From patchwork Mon Jun 19 08:07:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 109765 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2846464vqr; Mon, 19 Jun 2023 01:21:16 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4BMTpsBh9d0cm5TUZ+lQ/tbGc4AGRnv1dhQRLSEW/D2pYqbew0HLqol68aQmELZPffRE/w X-Received: by 2002:a05:6359:6a0:b0:130:f1e5:acc4 with SMTP id ei32-20020a05635906a000b00130f1e5acc4mr758831rwb.15.1687162876135; Mon, 19 Jun 2023 01:21:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687162876; cv=none; d=google.com; s=arc-20160816; b=He6myXKnhuIT+cc+18pvgilMqXLo/5XQATl3xERu/VvDSEMQDRPLHvwqT1EHnGzQft rUn9jJjh3S4zrFUl0CYK9zOgS7bIyAdm4hydXDM1reT9FCQh5sbJPgBvnrAr676gQNNJ Dqga7IxEW59ekuAsxKT7jE8J9Px5KDYt6sIqDnp1/2UXXJtoRvIXHr7XkyRn7mPtVpN/ zjJBNGWRZX2oYNcPgb0LJxARIqJ4SwQEMvYlimPPto+1Z7e8zeWgGvcMpGKv3aPEVnsb b7GqtxAWJ/cA3au1rVKe5AQJ55C+hT9JSRAsgpcSAR+IgCQNDK26i7IhijeL80m0ULVq p1gg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=8W4DDI67tlbAaFkIpRMuH4m4GXyLOYQLIt7UXn6qsRg=; b=HymmG284LO78+11yqVIyuZgre+iIST+DPAKqtIMKrB1Mefthx5Ql9Tk4oNgJt0MCdn 9OslBQw+t+cvavPw9v59Sp1L4AsZeuSuojUL+nlzAJ9NU1RdSTWmI9EV9iMfFeKA8KPK D+0ZcCLtCY+WSmbq/RkpBLWHNCya+9zdmkYkvTdg9UyLPb8H32m3h7UOjJIFUjj6ro1k gkK1DfUYhFgp93Gm7kfmfWV//MNlPwDhJyRHMXFLB/Zx8+3evRscD366BxqhdYASyG6Y e7M0e0R6MB6C8ke15U3VnWjb3FkHFT1oFSmdCKTCSBpD1lkNWTVyFGQxVxEeKzAGLZaS Ae9w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=ufhYg53l; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769118499789744201?= X-GMAIL-MSGID: =?utf-8?q?1769118499789744201?= Some boards have a retimer/redriver between the SuperSpeed PHY and the USB-C connector to compensates signal integrity losses mainly due to PCB & transmission cables. Add support for an optional retimer-switch in the USB-C connector graph. Signed-off-by: Neil Armstrong --- drivers/soc/qcom/pmic_glink_altmode.c | 43 +++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index 007d308e2f15..41d732f5b647 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -15,6 +15,7 @@ #include #include #include +#include #include @@ -68,6 +69,8 @@ struct pmic_glink_altmode_port { struct typec_switch *typec_switch; struct typec_mux *typec_mux; struct typec_mux_state state; + struct typec_retimer *typec_retimer; + struct typec_retimer_state retimer_state; struct typec_altmode dp_alt; struct work_struct work; @@ -157,6 +160,14 @@ static void pmic_glink_altmode_enable_dp(struct pmic_glink_altmode *altmode, ret = typec_mux_set(port->typec_mux, &port->state); if (ret) dev_err(altmode->dev, "failed to switch mux to DP\n"); + + port->retimer_state.alt = &port->dp_alt; + port->retimer_state.data = &dp_data; + port->retimer_state.mode = TYPEC_MODAL_STATE(mode); + + ret = typec_retimer_set(port->typec_retimer, &port->retimer_state); + if (ret) + dev_err(altmode->dev, "failed to setup retimer to DP\n"); } static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode, @@ -171,6 +182,14 @@ static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode, ret = typec_mux_set(port->typec_mux, &port->state); if (ret) dev_err(altmode->dev, "failed to switch mux to USB\n"); + + port->retimer_state.alt = NULL; + port->retimer_state.data = NULL; + port->retimer_state.mode = TYPEC_STATE_USB; + + ret = typec_retimer_set(port->typec_retimer, &port->retimer_state); + if (ret) + dev_err(altmode->dev, "failed to setup retimer to USB\n"); } static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode, @@ -185,6 +204,14 @@ static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode, ret = typec_mux_set(port->typec_mux, &port->state); if (ret) dev_err(altmode->dev, "failed to switch mux to safe mode\n"); + + port->retimer_state.alt = NULL; + port->retimer_state.data = NULL; + port->retimer_state.mode = TYPEC_STATE_SAFE; + + ret = typec_retimer_set(port->typec_retimer, &port->retimer_state); + if (ret) + dev_err(altmode->dev, "failed to setup retimer to USB\n"); } static void pmic_glink_altmode_worker(struct work_struct *work) @@ -347,6 +374,11 @@ static const struct drm_bridge_funcs pmic_glink_altmode_bridge_funcs = { .attach = pmic_glink_altmode_attach, }; +static void pmic_glink_altmode_put_retimer(void *data) +{ + typec_retimer_put(data); +} + static void pmic_glink_altmode_put_mux(void *data) { typec_mux_put(data); @@ -453,6 +485,17 @@ static int pmic_glink_altmode_probe(struct auxiliary_device *adev, if (ret) return ret; + alt_port->typec_retimer = fwnode_typec_retimer_get(fwnode); + if (IS_ERR(alt_port->typec_retimer)) + return dev_err_probe(dev, PTR_ERR(alt_port->typec_retimer), + "failed to acquire retimer-switch for port: %d\n", + port); + + ret = devm_add_action_or_reset(dev, pmic_glink_altmode_put_retimer, + alt_port->typec_retimer); + if (ret) + return ret; + alt_port->typec_switch = fwnode_typec_switch_get(fwnode); if (IS_ERR(alt_port->typec_switch)) return dev_err_probe(dev, PTR_ERR(alt_port->typec_switch), From patchwork Mon Jun 19 08:07:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 109763 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2846427vqr; Mon, 19 Jun 2023 01:21:09 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6YDP2IMZ3Qjh+XtTM/PfwHRaZ29i/gmLGBUY4ZYuHCqo/TDn38osJAQiLRg/XFGQ5xI5QZ X-Received: by 2002:a05:6808:18a3:b0:3a0:3249:b2a6 with SMTP id bi35-20020a05680818a300b003a03249b2a6mr124993oib.1.1687162869476; Mon, 19 Jun 2023 01:21:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687162869; cv=none; d=google.com; s=arc-20160816; b=hFHeYyw5b9HB3QLOWjDCgF0rBWs3yLnqJUC2ODVMEWYiUAg/uAPs05eWeTGXi1Yz/Q W8Swo1BspAgBgGBX+dDZq6L/UzUQ2yYFYb5gjqRFjAIFdDQ6kJCZPOt1AcHPJwG+dGSW 1ZuByX0cNp1PJeiIVj+qYmAjyvWruIRUFxneUjH1qV5//QFkKEfaT7PwOsbN7VXVCNu3 0P1VCOYc26WY0PQBChWx4oe1CuCmcgmKqkMpvSoq8IKunt+ovkxKDp2tITAOzxRqAkWN EykssMhXq/qaFWms+xZAsCSBYwqCV8qcJOrous8JQZlYn4G1T9VomP4XLFEQdlutdHie pX3A== ARC-Message-Signature: i=1; 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Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- drivers/soc/qcom/pmic_glink.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c index c87056769ebd..8af06bdc6f5a 100644 --- a/drivers/soc/qcom/pmic_glink.c +++ b/drivers/soc/qcom/pmic_glink.c @@ -342,13 +342,9 @@ static const unsigned long pmic_glink_sm8450_client_mask = BIT(PMIC_GLINK_CLIENT BIT(PMIC_GLINK_CLIENT_ALTMODE) | BIT(PMIC_GLINK_CLIENT_UCSI); -/* Do not handle altmode for now on those platforms */ -static const unsigned long pmic_glink_sm8550_client_mask = BIT(PMIC_GLINK_CLIENT_BATT) | - BIT(PMIC_GLINK_CLIENT_UCSI); - static const struct of_device_id pmic_glink_of_match[] = { { .compatible = "qcom,sm8450-pmic-glink", .data = &pmic_glink_sm8450_client_mask }, - { .compatible = "qcom,sm8550-pmic-glink", .data = &pmic_glink_sm8550_client_mask }, + { .compatible = "qcom,sm8550-pmic-glink", .data = &pmic_glink_sm8450_client_mask }, { .compatible = "qcom,pmic-glink" }, {} }; From patchwork Mon Jun 19 08:07:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 109766 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2846510vqr; Mon, 19 Jun 2023 01:21:21 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ62ts+yIKBvAZ+n1R7CIZMoe9nGi6C8bJjWo1KAFvDrl0SdiFv9kkIYIJIQLdP4QQX1/1xf X-Received: by 2002:aca:2b14:0:b0:398:5478:b7fa with SMTP id i20-20020aca2b14000000b003985478b7famr326432oik.45.1687162881624; Mon, 19 Jun 2023 01:21:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687162881; cv=none; d=google.com; s=arc-20160816; b=sFE1emyllBNItqNZPqwB/IJlu9qYB0/i1Y+42EZR1HOkBjtz96Qkuv6J9wFXJipLmw v8/xpe18ZTesqgTrXd62akD94cipB0IKg4C674bUMSM5MN+1QdGGlO69nX0Od6nESglB 3TJ1tWBO/RiHMzHKFVzMu0aLY9DuieWF02RdgYN2al0Zqua8JHFSenWMsWAH7AQ+Ltx/ 3BA1iU/BcsZrGnFSMoxDMzuosz3XFyovQL70beiFw3OL11QwtwkY1bEz/GoRFjFaAVbT Y0Trg33dbvpDp9ocgdYfV82y/twrmuD+2AStMMXK4lReI3y90sHK0VQp4rk9Ebc1ggbw xAog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=hXgCX8dNw6x02jPRHVLJkaCju40zMsClluJj0tjYPUQ=; b=yv+7Zq0gNI1dFqtro5xy0zp0Gql2ptukPHkQyQ25ADY1tMbcElSU6AQkr6rMEoYAJB ujH68U/eJZT0r8H0+F7qzQAPnFrhqbh1mf8A2x2geDOhJKGT8X+HdsImSPD/jR8MZ8jM IwbUo+ED3Vjw2A3+qgkfcmlOoH+ialU2lLDpTFsdYojrZ3I3aNQ6mdY7XF8e4qDYZoQE HK62ge/vn0y/7jZzvYNMXALidDRciBYLNye/3/tXt2s1G7KgRn987IiIJmrVkHxZ7PHd 0Q4Ur/EfzUROQLVwoH20nRYNZ0SMKUJt67dNMJElTRsRLhrGS1IKvbae7Y+2dSx9y7qa 7pPw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=HZCmwtu9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 41d60af93692..54636f475306 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -2838,6 +2838,32 @@ usb_dp_qmpphy: phy@88e8000 { #phy-cells = <1>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_dp_qmpphy_out: endpoint { + }; + }; + + port@1 { + reg = <1>; + + usb_dp_qmpphy_usb_ss_in: endpoint { + }; + }; + + port@2 { + reg = <2>; + + usb_dp_qmpphy_dp_in: endpoint { + }; + }; + }; }; usb_1: usb@a6f8800 { From patchwork Mon Jun 19 08:07:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 109768 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2847193vqr; Mon, 19 Jun 2023 01:23:27 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5uRD04UGniQGXBg5gZErlCjFRGHWtW2COg7LfJDJBGiekSYbUS9e6chPLjwQqC/UOjcN38 X-Received: by 2002:a05:6870:e742:b0:1a2:7012:1ca7 with SMTP id t2-20020a056870e74200b001a270121ca7mr2968841oak.19.1687163007382; Mon, 19 Jun 2023 01:23:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687163007; cv=none; d=google.com; s=arc-20160816; b=jZNvTRalqJymEBHQiKw7km4NDh9dhwFjig90/BBWYF+N6+DcEWe8G+Qu4GfgfvsCxl mMalnGBscA+/TVSckq4ySqQS5rSocXqQ37jquI8NB2KmUaeE1ELJ0xh4Y/6T3GURpn4j Ciwi4g+l0A85Kp0wTNKfGRvk2WhVnkyBfFqyc2Q84SvzdQPczKH4lZMvTVJ5nS7iuwag 8B8F28rG4B63MX7BEMRWik3Wxztmce4Y288ePmu5dlrEsGyWC7VFegcA5y53DbhaPIE6 utT/PHJ19hYOpanSSz/tBfxUaaEzE5V0gUtnRE7ZRfS0LHvepmWAhICjfbSMZa/r7r2a SCEQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=MP6VTZjk1y8Y2ih01aMJpa2+5nrP0AATdY4kMDgB9U0=; b=j39askNC86O9EfSFaFgQgigFtk+VdPdDI2XrZ6VnOfz/makns320mYUbZcEOUeiuiU Cb0Yhiio5jDbtizPeMhrwebJ7Cm3HeV1DegZIzoqp2F9Roz0Cknl1vsIH4K+WDGnqxrU 6F9vKkWsuO8vYTiNVbv1Dnx0KPH4vMrvrOUrBRFBae6/beINuIbecX2kMn2FRxzKm116 fTpvgaOZOnRLVXUBgkw2i117WoC9WQpiWb4NkRr7mzOo2Qrr1dK7X0UR/J/8UHdM8yqT kqFuGi+Nc5AwkHRHoWOe8bCbio9h4q6HG+YuWPXzJsmYgusmAB7A/yAestIba8Rrqlo0 69Og== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="IgTp/VsP"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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Signed-off-by: Neil Armstrong Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 59 +++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts index ec86c5f38045..99375f1ceab6 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -80,7 +80,15 @@ port@1 { reg = <1>; pmic_glink_ss_in: endpoint { - remote-endpoint = <&usb_1_dwc3_ss>; + remote-endpoint = <&usb_dp_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_sbu: endpoint { + remote-endpoint = <&fsa4480_sbu_mux>; }; }; }; @@ -500,6 +508,30 @@ vreg_l3g_1p2: ldo3 { }; }; +&i2c_master_hub_0 { + status = "okay"; +}; + +&i2c_hub_2 { + status = "okay"; + + typec-mux@42 { + compatible = "fcs,fsa4480"; + reg = <0x42>; + + vcc-supply = <&vreg_bob1>; + + mode-switch; + orientation-switch; + + port { + fsa4480_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_sbu>; + }; + }; + }; +}; + &lpass_tlmm { spkr_1_sd_n_active: spkr-1-sd-n-active-state { pins = "gpio17"; @@ -558,6 +590,15 @@ &mdss_dsi0_phy { status = "okay"; }; +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; + remote-endpoint = <&usb_dp_qmpphy_dp_in>; +}; + &pcie_1_phy_aux_clk { clock-frequency = <1000>; }; @@ -781,7 +822,7 @@ &usb_1_dwc3_hs { }; &usb_1_dwc3_ss { - remote-endpoint = <&pmic_glink_ss_in>; + remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>; }; &usb_1_hsphy { @@ -797,9 +838,23 @@ &usb_dp_qmpphy { vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l3f_0p91>; + orientation-switch; + status = "okay"; }; +&usb_dp_qmpphy_dp_in { + remote-endpoint = <&mdss_dp0_out>; +}; + +&usb_dp_qmpphy_out { + remote-endpoint = <&pmic_glink_ss_in>; +}; + +&usb_dp_qmpphy_usb_ss_in { + remote-endpoint = <&usb_1_dwc3_ss>; +}; + &xo_board { clock-frequency = <76800000>; }; From patchwork Mon Jun 19 08:07:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 109767 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2846835vqr; Mon, 19 Jun 2023 01:22:21 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7O7C1ofsWfVP/SMni4F2wJMoSEfbZOurIz7O1gOpjDXjlx1KWgRc4bX2JWUA+8KUpY4UFS X-Received: by 2002:a17:902:e847:b0:1b3:ea47:796c with SMTP id t7-20020a170902e84700b001b3ea47796cmr5568399plg.29.1687162941042; Mon, 19 Jun 2023 01:22:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687162941; cv=none; d=google.com; s=arc-20160816; b=DdWgpV3knhiFob3eRAHUMpCTgFXoaTCk+UHnBSQSQ393jQQFRBGhdTWzpAzNO8L+qG peB4Y6FnIzKmAuS9M9Yol3LO64Ukb/wVNHCEqVQ33yL4Q4P2aQn7Tpgfqi7fhm8wCRmk oxiEfR7zSvvOtK/KjRtZopAmbiTOjrN7am08+8J9brh4STC/wfcQ9Vei1AOeERNWXkd1 8nIA/tEmrEratPnMOJd0soOMJt0bTcWDP110nh5ez/FEPxg7NHaZJx3s5xqDmYTbKcMP ssIuwb30XvZ4y7WMH3GkoHX7VfwKZp7wwSQImnt4/VBG6BjoSqBgbDg8thqYQgDwAXbn BXHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=EexqmhtANLi6ES9tRfPf7+kAJ9pZLmkSwbWekIJckOU=; b=OrI1RMMphuWJPNpT+yhV89FvFeyIVGLdU5Y2P4EQ9TPD5tgqZxAIPJoxrhdC3NWZKj x3Q4g186mwWht0IbXzxiXpPyUrnKU8G9Zq8RGG+j3YtpAvzv0uEG+RNvZaqNQkFC924u czX8Y3yYNQkrLqufReFT1wb8vydmk1WciS68nCphvw6AUjmxIMaLImvOicQq8+EB5RC7 r6iVsiTUHukQtdsQa1tdjJ0U4SkqnC215sqL4y/6PFpTpPtgpVmIy1AhqignvgbYr55Y FmPJBJObEgjp5su/7OxcKICgDxdI8L63Hu0y/MOV4so2532Lh75lpZnNmmClzJ+nc8qR fqww== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=dyftOPPl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769118568044632517?= X-GMAIL-MSGID: =?utf-8?q?1769118568044632517?= Add nodes to support Type-C USB/DP functionality. On this platform, a Type-C redriver is added to the SuperSpeed graph. Signed-off-by: Neil Armstrong Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 91 ++++++++++++++++++++++++++++++++- 1 file changed, 89 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index ec4feee6837d..efcc2559b3e1 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -97,7 +97,15 @@ port@1 { reg = <1>; pmic_glink_ss_in: endpoint { - remote-endpoint = <&usb_1_dwc3_ss>; + remote-endpoint = <&redriver_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_sbu: endpoint { + remote-endpoint = <&fsa4480_sbu_mux>; }; }; }; @@ -517,6 +525,62 @@ vreg_l3g_1p2: ldo3 { }; }; +&i2c_master_hub_0 { + status = "okay"; +}; + +&i2c_hub_2 { + status = "okay"; + + typec-retimer@1c { + compatible = "onnn,nb7vpq904m"; + reg = <0x1c>; + + vcc-supply = <&vreg_l15b_1p8>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + redriver_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + redriver_ss_in: endpoint { + data-lanes = <3 2 1 0>; + remote-endpoint = <&usb_dp_qmpphy_out>; + }; + }; + }; + }; + + typec-mux@42 { + compatible = "fcs,fsa4480"; + reg = <0x42>; + + vcc-supply = <&vreg_bob1>; + + mode-switch; + orientation-switch; + + port { + fsa4480_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_sbu>; + }; + }; + }; +}; + &gcc { clocks = <&bi_tcxo_div2>, <&sleep_clk>, <&pcie0_phy>, @@ -586,6 +650,15 @@ &mdss_dsi0_phy { status = "okay"; }; +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; + remote-endpoint = <&usb_dp_qmpphy_dp_in>; +}; + &pcie_1_phy_aux_clk { status = "disabled"; }; @@ -842,7 +915,7 @@ &usb_1_dwc3_hs { }; &usb_1_dwc3_ss { - remote-endpoint = <&pmic_glink_ss_in>; + remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>; }; &usb_1_hsphy { @@ -858,9 +931,23 @@ &usb_dp_qmpphy { vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l3f_0p88>; + orientation-switch; + status = "okay"; }; +&usb_dp_qmpphy_dp_in { + remote-endpoint = <&mdss_dp0_out>; +}; + +&usb_dp_qmpphy_out { + remote-endpoint = <&redriver_ss_in>; +}; + +&usb_dp_qmpphy_usb_ss_in { + remote-endpoint = <&usb_1_dwc3_ss>; +}; + &xo_board { clock-frequency = <76800000>; };