From patchwork Tue May 30 16:24:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 13260692 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A8B7C7EE2F for ; Tue, 30 May 2023 16:25:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232386AbjE3QZe (ORCPT ); Tue, 30 May 2023 12:25:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231910AbjE3QZb (ORCPT ); Tue, 30 May 2023 12:25:31 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 187BF11D; Tue, 30 May 2023 09:25:10 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5766560CA4; Tue, 30 May 2023 16:25:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A570C433A7; Tue, 30 May 2023 16:25:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685463907; bh=c6AGKWOZbqw3+DTVVifBJKHqZLfhJBeG4c33ZI92WM0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aetMphh/jp8E0sT6W7xZw6g52tpK/B5/isECt+TrDMWR04Iq2g0PsJ+jpw9CRJ86/ n+LfNNkKUr74k5VyLtYuTUWTMH2h4pb+XwMmr/ns+s6qIDuMytgDQXYGZjejEcpxU+ lsKhwaPEmqQnMivvdZTsXnBRv/titSJ7H4NUSMmUw8zu7UUT5m3iXIPELFQrSil+Cf q17+aLGapTXgWNmbKvG3G5BazxDxqaIHf/elDxNWdMoNrk4+757J75rsNt94XoBKq0 zFQSsPcAwP33412Z3HQlBoZVBNJaa0NHGeFqhKHZjfjRGDBKKyVJt+PRDh+qkXOcSM lKSscywRwf6Yg== From: Vinod Koul To: Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, Konrad Dybcio , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul Subject: [PATCH v3 01/15] dt-bindings: PCI: qcom: Fix sc8180x clocks and interrupts Date: Tue, 30 May 2023 21:54:40 +0530 Message-Id: <20230530162454.51708-2-vkoul@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230530162454.51708-1-vkoul@kernel.org> References: <20230530162454.51708-1-vkoul@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Commit 45a3ec891370 ("PCI: qcom: Add sc8180x compatible") added sc8180x compatible and commit 075a9d55932e ("dt-bindings: PCI: qcom: Convert to YAML") converted the description to yaml But there are still some errors specific to sc8180x which this change attempts to fix. The clocks and resets for sc8180 pcie controller are different so need to be documented separately Signed-off-by: Vinod Koul Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/pci/qcom,pcie.yaml | 29 ++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index 81971be4e554..40a1f451a3d3 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -476,6 +476,33 @@ allOf: items: - const: pci # PCIe core reset + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-sc8180x + then: + properties: + clocks: + minItems: 8 + maxItems: 8 + clock-names: + items: + - const: pipe # PIPE clock + - const: aux # Auxiliary clock + - const: cfg # Configuration clock + - const: bus_master # Master AXI clock + - const: bus_slave # Slave AXI clock + - const: slave_q2a # Slave Q2A clock + - const: ref # REFERENCE clock + - const: tbu # PCIe TBU clock + resets: + maxItems: 1 + reset-names: + items: + - const: pci # PCIe core reset + - if: properties: compatible: @@ -524,7 +551,6 @@ allOf: compatible: contains: enum: - - qcom,pcie-sc8180x - qcom,pcie-sm8150 - qcom,pcie-sm8250 then: @@ -749,6 +775,7 @@ allOf: contains: enum: - qcom,pcie-sa8540p + - qcom,pcie-sc8180x - qcom,pcie-sc8280xp then: required: