From patchwork Tue Apr 27 07:33:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 427999 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6120BC433B4 for ; Tue, 27 Apr 2021 07:34:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D18861026 for ; Tue, 27 Apr 2021 07:34:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231130AbhD0HfC (ORCPT ); Tue, 27 Apr 2021 03:35:02 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:37615 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234877AbhD0HfB (ORCPT ); Tue, 27 Apr 2021 03:35:01 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619508858; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=AAxrCWNjdMQvBgnFcwuoWQZmImTH2y3gflCOb2dFfbI=; b=kQ8rKcjUeZ5kOAVlSvAWkco4tZ/hynrDE0ODZ548KIAbYMAQ3W2UfK54bkMzEm620LYj/Yx0 sMeoEYji1lwXXNloG5Ae5K4tRFD3w658+nFXixzBk/UA7bmi6UBjwfncj4Lzf6fpbfi8PwW2 FzVizkZREPWUWW6HNV2JfpwKX+8= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-east-1.postgun.com with SMTP id 6087be6c853c0a2c462dd423 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 27 Apr 2021 07:34:04 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id BE37AC433D3; Tue, 27 Apr 2021 07:34:03 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 4E4D8C4360C; Tue, 27 Apr 2021 07:34:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4E4D8C4360C Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: p.zabel@pengutronix.de, robh+dt@kernel.org, bjorn.andersson@linaro.org, sboyd@kernel.org Cc: agross@kernel.org, mani@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar Subject: [PATCH v2 1/5] dt-bindings: mailbox: Add WPSS client index to IPCC Date: Tue, 27 Apr 2021 13:03:40 +0530 Message-Id: <1619508824-14413-2-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> References: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add WPSS remote processor client index to Inter-Processor Communication Controller (IPCC) block. Acked-by: Rob Herring Reviewed-by: Stephen Boyd Signed-off-by: Sibi Sankar --- include/dt-bindings/mailbox/qcom-ipcc.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/dt-bindings/mailbox/qcom-ipcc.h b/include/dt-bindings/mailbox/qcom-ipcc.h index 4c23eefed5f3..eb91a6c05b71 100644 --- a/include/dt-bindings/mailbox/qcom-ipcc.h +++ b/include/dt-bindings/mailbox/qcom-ipcc.h @@ -29,5 +29,6 @@ #define IPCC_CLIENT_PCIE1 14 #define IPCC_CLIENT_PCIE2 15 #define IPCC_CLIENT_SPSS 16 +#define IPCC_CLIENT_WPSS 24 #endif From patchwork Tue Apr 27 07:33:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 428665 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A2F5C433B4 for ; Tue, 27 Apr 2021 07:34:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EFDA561006 for ; Tue, 27 Apr 2021 07:34:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229547AbhD0He5 (ORCPT ); Tue, 27 Apr 2021 03:34:57 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:14433 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230206AbhD0He5 (ORCPT ); Tue, 27 Apr 2021 03:34:57 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619508854; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=rGmkvJffnvsem2AG8eBG4PZhzOjv87wwh4d+LNdtLwk=; b=ejKynIiSIKPfbYgpb8KTvPrO5kRelKIFvM5nz3o3Q9oU2jRAB0Bm5JoqcodC5P1i8sVqvdM5 pjxuKWmXh8+/raIaSB3tll+uvKup0f2qZIUfzcDt2a1iZJ8ep8Z7DvxqAjQblqDc1ASJvUzL YLIeQ4dcE26gbRPISaraylG+iAE= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-west-2.postgun.com with SMTP id 6087be6f2cc44d3aea5499b1 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 27 Apr 2021 07:34:07 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 347F4C43217; Tue, 27 Apr 2021 07:34:07 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id B1996C433F1; Tue, 27 Apr 2021 07:34:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org B1996C433F1 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: p.zabel@pengutronix.de, robh+dt@kernel.org, bjorn.andersson@linaro.org, sboyd@kernel.org Cc: agross@kernel.org, mani@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar Subject: [PATCH v2 2/5] dt-bindings: reset: aoss: Add AOSS reset controller binding Date: Tue, 27 Apr 2021 13:03:41 +0530 Message-Id: <1619508824-14413-3-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> References: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add AOSS reset controller bindings for SC7280 SoCs. Acked-by: Rob Herring Reviewed-by: Stephen Boyd Signed-off-by: Sibi Sankar --- Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml b/Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml index e2d85a1e1d63..a054757f4d9f 100644 --- a/Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml +++ b/Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml @@ -21,6 +21,11 @@ properties: - const: "qcom,sc7180-aoss-cc" - const: "qcom,sdm845-aoss-cc" + - description: on SC7280 SoCs the following compatibles must be specified + items: + - const: "qcom,sc7280-aoss-cc" + - const: "qcom,sdm845-aoss-cc" + - description: on SDM845 SoCs the following compatibles must be specified items: - const: "qcom,sdm845-aoss-cc" From patchwork Tue Apr 27 07:33:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 427997 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C6F6C433B4 for ; Tue, 27 Apr 2021 07:35:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20DAA613A9 for ; Tue, 27 Apr 2021 07:35:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231468AbhD0Hfq (ORCPT ); Tue, 27 Apr 2021 03:35:46 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:37615 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235001AbhD0Hfp (ORCPT ); Tue, 27 Apr 2021 03:35:45 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619508903; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=o/Abxub6UqM6D/kK+RuKyeMHwFVtfO76z0CYc2ws78c=; b=pO+tyHpzQQCtLyKZaZGCMSiELUAN5jio1Evp5lU8ofW5fVVAQHc4RuyQE0zBVPDGriaZxO7i 0C+bJVIpryoxXUcjVZnApFa5p3Psb7WCJaA+kNwU2GMyV5XtQKgApbWhcy3iBtxcKYfiQq3S siRsapNWzOJEADJMSoIiLPgv4qU= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-east-1.postgun.com with SMTP id 6087be7387ce1fbb56724b17 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 27 Apr 2021 07:34:11 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id B135FC4360C; Tue, 27 Apr 2021 07:34:10 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1EE8AC433D3; Tue, 27 Apr 2021 07:34:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1EE8AC433D3 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: p.zabel@pengutronix.de, robh+dt@kernel.org, bjorn.andersson@linaro.org, sboyd@kernel.org Cc: agross@kernel.org, mani@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar Subject: [PATCH v2 3/5] dt-bindings: reset: pdc: Add PDC Global bindings Date: Tue, 27 Apr 2021 13:03:42 +0530 Message-Id: <1619508824-14413-4-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> References: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add PDC Global reset controller bindings for SC7280 SoCs. Acked-by: Rob Herring Signed-off-by: Sibi Sankar --- Documentation/devicetree/bindings/reset/qcom,pdc-global.yaml | 4 ++++ include/dt-bindings/reset/qcom,sdm845-pdc.h | 2 ++ 2 files changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/reset/qcom,pdc-global.yaml b/Documentation/devicetree/bindings/reset/qcom,pdc-global.yaml index d7d8cec9419f..831ea8d5d83f 100644 --- a/Documentation/devicetree/bindings/reset/qcom,pdc-global.yaml +++ b/Documentation/devicetree/bindings/reset/qcom,pdc-global.yaml @@ -21,6 +21,10 @@ properties: - const: "qcom,sc7180-pdc-global" - const: "qcom,sdm845-pdc-global" + - description: on SC7280 SoCs the following compatibles must be specified + items: + - const: "qcom,sc7280-pdc-global" + - description: on SDM845 SoCs the following compatibles must be specified items: - const: "qcom,sdm845-pdc-global" diff --git a/include/dt-bindings/reset/qcom,sdm845-pdc.h b/include/dt-bindings/reset/qcom,sdm845-pdc.h index 53c37f9c319a..03a0c0eb8147 100644 --- a/include/dt-bindings/reset/qcom,sdm845-pdc.h +++ b/include/dt-bindings/reset/qcom,sdm845-pdc.h @@ -16,5 +16,7 @@ #define PDC_DISPLAY_SYNC_RESET 7 #define PDC_COMPUTE_SYNC_RESET 8 #define PDC_MODEM_SYNC_RESET 9 +#define PDC_WLAN_RF_SYNC_RESET 10 +#define PDC_WPSS_SYNC_RESET 11 #endif From patchwork Tue Apr 27 07:33:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 427998 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 310ADC433B4 for ; Tue, 27 Apr 2021 07:34:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0CEC0613D7 for ; Tue, 27 Apr 2021 07:34:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234894AbhD0HfM (ORCPT ); Tue, 27 Apr 2021 03:35:12 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:14433 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234928AbhD0HfL (ORCPT ); Tue, 27 Apr 2021 03:35:11 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619508869; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=hZn72tXr0t5PDH8qUTDPhuudJrk72Hz5QQDFLRX2+xA=; b=WAT7bq9O6sFd7szSnncJyyokT/ZKsXOjzIzeyuJV36nf+kaLU3H8qvudGE16+NFbFLJghxrj V/A53H7NbKJ7b+nQX4BRgFqqEKVkKSQVKofTzuLXQyGFNLkWgZZswChGku8ys0i0/haL7at9 UZ/aYoGJtNnBGxzEMypENgs/St4= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-west-2.postgun.com with SMTP id 6087be75e0e9c9a6b690e86a (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 27 Apr 2021 07:34:13 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D94B2C433D3; Tue, 27 Apr 2021 07:34:13 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 81D3EC4338A; Tue, 27 Apr 2021 07:34:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 81D3EC4338A Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: p.zabel@pengutronix.de, robh+dt@kernel.org, bjorn.andersson@linaro.org, sboyd@kernel.org Cc: agross@kernel.org, mani@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar Subject: [PATCH v2 4/5] reset: qcom: Add PDC Global reset signals for WPSS Date: Tue, 27 Apr 2021 13:03:43 +0530 Message-Id: <1619508824-14413-5-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> References: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add PDC Global reset signals for Wireless Processor Subsystem (WPSS) on SC7280 SoCs. Signed-off-by: Sibi Sankar Reviewed-by: Philipp Zabel Acked-by: Philipp Zabel --- v2: * place resets and num_resets adjacent to each other [Stephen] drivers/reset/reset-qcom-pdc.c | 62 ++++++++++++++++++++++++++++++++++-------- 1 file changed, 51 insertions(+), 11 deletions(-) diff --git a/drivers/reset/reset-qcom-pdc.c b/drivers/reset/reset-qcom-pdc.c index ab74bccd4a5b..c10393f3ef8c 100644 --- a/drivers/reset/reset-qcom-pdc.c +++ b/drivers/reset/reset-qcom-pdc.c @@ -11,18 +11,26 @@ #include -#define RPMH_PDC_SYNC_RESET 0x100 +#define RPMH_SDM845_PDC_SYNC_RESET 0x100 +#define RPMH_SC7280_PDC_SYNC_RESET 0x1000 struct qcom_pdc_reset_map { u8 bit; }; +struct qcom_pdc_reset_desc { + const struct qcom_pdc_reset_map *resets; + size_t num_resets; + unsigned int offset; +}; + struct qcom_pdc_reset_data { struct reset_controller_dev rcdev; struct regmap *regmap; + const struct qcom_pdc_reset_desc *desc; }; -static const struct regmap_config sdm845_pdc_regmap_config = { +static const struct regmap_config pdc_regmap_config = { .name = "pdc-reset", .reg_bits = 32, .reg_stride = 4, @@ -44,6 +52,33 @@ static const struct qcom_pdc_reset_map sdm845_pdc_resets[] = { [PDC_MODEM_SYNC_RESET] = {9}, }; +static const struct qcom_pdc_reset_desc sdm845_pdc_reset_desc = { + .resets = sdm845_pdc_resets, + .offset = RPMH_SDM845_PDC_SYNC_RESET, + .num_resets = ARRAY_SIZE(sdm845_pdc_resets), +}; + +static const struct qcom_pdc_reset_map sc7280_pdc_resets[] = { + [PDC_APPS_SYNC_RESET] = {0}, + [PDC_SP_SYNC_RESET] = {1}, + [PDC_AUDIO_SYNC_RESET] = {2}, + [PDC_SENSORS_SYNC_RESET] = {3}, + [PDC_AOP_SYNC_RESET] = {4}, + [PDC_DEBUG_SYNC_RESET] = {5}, + [PDC_GPU_SYNC_RESET] = {6}, + [PDC_DISPLAY_SYNC_RESET] = {7}, + [PDC_COMPUTE_SYNC_RESET] = {8}, + [PDC_MODEM_SYNC_RESET] = {9}, + [PDC_WLAN_RF_SYNC_RESET] = {10}, + [PDC_WPSS_SYNC_RESET] = {11}, +}; + +static const struct qcom_pdc_reset_desc sc7280_pdc_reset_desc = { + .resets = sc7280_pdc_resets, + .offset = RPMH_SC7280_PDC_SYNC_RESET, + .num_resets = ARRAY_SIZE(sc7280_pdc_resets), +}; + static inline struct qcom_pdc_reset_data *to_qcom_pdc_reset_data( struct reset_controller_dev *rcdev) { @@ -54,19 +89,18 @@ static int qcom_pdc_control_assert(struct reset_controller_dev *rcdev, unsigned long idx) { struct qcom_pdc_reset_data *data = to_qcom_pdc_reset_data(rcdev); + const struct qcom_pdc_reset_map *map = &data->desc->resets[idx]; - return regmap_update_bits(data->regmap, RPMH_PDC_SYNC_RESET, - BIT(sdm845_pdc_resets[idx].bit), - BIT(sdm845_pdc_resets[idx].bit)); + return regmap_update_bits(data->regmap, data->desc->offset, BIT(map->bit), BIT(map->bit)); } static int qcom_pdc_control_deassert(struct reset_controller_dev *rcdev, unsigned long idx) { struct qcom_pdc_reset_data *data = to_qcom_pdc_reset_data(rcdev); + const struct qcom_pdc_reset_map *map = &data->desc->resets[idx]; - return regmap_update_bits(data->regmap, RPMH_PDC_SYNC_RESET, - BIT(sdm845_pdc_resets[idx].bit), 0); + return regmap_update_bits(data->regmap, data->desc->offset, BIT(map->bit), 0); } static const struct reset_control_ops qcom_pdc_reset_ops = { @@ -76,22 +110,27 @@ static const struct reset_control_ops qcom_pdc_reset_ops = { static int qcom_pdc_reset_probe(struct platform_device *pdev) { + const struct qcom_pdc_reset_desc *desc; struct qcom_pdc_reset_data *data; struct device *dev = &pdev->dev; void __iomem *base; struct resource *res; + desc = device_get_match_data(&pdev->dev); + if (!desc) + return -EINVAL; + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; + data->desc = desc; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(dev, res); if (IS_ERR(base)) return PTR_ERR(base); - data->regmap = devm_regmap_init_mmio(dev, base, - &sdm845_pdc_regmap_config); + data->regmap = devm_regmap_init_mmio(dev, base, &pdc_regmap_config); if (IS_ERR(data->regmap)) { dev_err(dev, "Unable to initialize regmap\n"); return PTR_ERR(data->regmap); @@ -99,14 +138,15 @@ static int qcom_pdc_reset_probe(struct platform_device *pdev) data->rcdev.owner = THIS_MODULE; data->rcdev.ops = &qcom_pdc_reset_ops; - data->rcdev.nr_resets = ARRAY_SIZE(sdm845_pdc_resets); + data->rcdev.nr_resets = desc->num_resets; data->rcdev.of_node = dev->of_node; return devm_reset_controller_register(dev, &data->rcdev); } static const struct of_device_id qcom_pdc_reset_of_match[] = { - { .compatible = "qcom,sdm845-pdc-global" }, + { .compatible = "qcom,sc7280-pdc-global", .data = &sc7280_pdc_reset_desc }, + { .compatible = "qcom,sdm845-pdc-global", .data = &sdm845_pdc_reset_desc }, {} }; MODULE_DEVICE_TABLE(of, qcom_pdc_reset_of_match); From patchwork Tue Apr 27 07:33:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 428663 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30150C433ED for ; Tue, 27 Apr 2021 07:34:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E5B52613AA for ; Tue, 27 Apr 2021 07:34:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234938AbhD0HfZ (ORCPT ); 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Tue, 27 Apr 2021 07:34:18 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A50B2C43217; Tue, 27 Apr 2021 07:34:17 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id ECA94C43460; Tue, 27 Apr 2021 07:34:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org ECA94C43460 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: p.zabel@pengutronix.de, robh+dt@kernel.org, bjorn.andersson@linaro.org, sboyd@kernel.org Cc: agross@kernel.org, mani@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar Subject: [PATCH v2 5/5] arm64: dts: qcom: sc7280: Add nodes to boot WPSS Date: Tue, 27 Apr 2021 13:03:44 +0530 Message-Id: <1619508824-14413-6-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> References: <1619508824-14413-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add miscellaneous nodes to boot the Wireless Processor Subsystem (WPSS) on SC7280 SoCs. Signed-off-by: Sibi Sankar --- v2: * drop incorrect useage of tcsr_mutex_regs [Bjorn] arch/arm64/boot/dts/qcom/sc7280.dtsi | 138 +++++++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 2cc478553935..5e0ae4a1c433 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -11,6 +11,8 @@ #include #include #include +#include +#include #include / { @@ -51,6 +53,11 @@ no-map; }; + smem_mem: memory@80900000 { + reg = <0x0 0x80900000 0x0 0x200000>; + no-map; + }; + cpucp_mem: memory@80b00000 { no-map; reg = <0x0 0x80b00000 0x0 0x100000>; @@ -251,6 +258,119 @@ }; }; + smem { + compatible = "qcom,smem"; + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + + smp2p-adsp { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + interrupts-extended = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + adsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + adsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp { + compatible = "qcom,smp2p"; + qcom,smem = <94>, <432>; + interrupts-extended = <&ipcc IPCC_CLIENT_CDSP + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_CDSP + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <5>; + + cdsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + cdsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-mpss { + compatible = "qcom,smp2p"; + qcom,smem = <435>, <428>; + interrupts-extended = <&ipcc IPCC_CLIENT_MPSS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_MPSS + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <1>; + + modem_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + modem_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + ipa_smp2p_out: ipa-ap-to-modem { + qcom,entry-name = "ipa"; + #qcom,smem-state-cells = <1>; + }; + + ipa_smp2p_in: ipa-modem-to-ap { + qcom,entry-name = "ipa"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-wpss { + compatible = "qcom,smp2p"; + qcom,smem = <617>, <616>; + interrupts-extended = <&ipcc IPCC_CLIENT_WPSS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_WPSS + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <13>; + + wpss_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + wpss_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + pmu { compatible = "arm,armv8-pmuv3"; interrupts = ; @@ -812,6 +932,12 @@ interrupts = ; }; + tcsr_mutex: hwlock@1f40000 { + compatible = "qcom,tcsr-mutex", "syscon"; + reg = <0 0x01f40000 0 0x40000>; + #hwlock-cells = <1>; + }; + pdc: interrupt-controller@b220000 { compatible = "qcom,sc7280-pdc", "qcom,pdc"; reg = <0 0x0b220000 0 0x30000>; @@ -825,6 +951,18 @@ interrupt-controller; }; + pdc_reset: reset-controller@b5e0000 { + compatible = "qcom,sc7280-pdc-global"; + reg = <0 0x0b5e0000 0 0x20000>; + #reset-cells = <1>; + }; + + aoss_reset: reset-controller@c2a0000 { + compatible = "qcom,sc7280-aoss-cc", "qcom,sdm845-aoss-cc"; + reg = <0 0x0c2a0000 0 0x31000>; + #reset-cells = <1>; + }; + aoss_qmp: power-controller@c300000 { compatible = "qcom,sc7280-aoss-qmp"; reg = <0 0x0c300000 0 0x100000>;