From patchwork Fri Apr 29 21:11:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 12832826 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 71B61C433F5 for ; Fri, 29 Apr 2022 21:11:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229911AbiD2VOo (ORCPT ); Fri, 29 Apr 2022 17:14:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232286AbiD2VOm (ORCPT ); Fri, 29 Apr 2022 17:14:42 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 699DED3AD2; Fri, 29 Apr 2022 14:11:23 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id C2C101F469DC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651266682; bh=zkf2OdOr4qeK3DFvoa0PuUxALZNEfVfEptYcm+0bgWY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dfdpa804qceBKZ5hxqyciz2L4G4BIRypnil5OHRrbaUrasFP7RTTZjGR3m+UWxbuT 6+L5MnQ6R7N1NRd05Ud+tTgOm+KQVOEfJZ+nwwysCdOWTHe8ihdOd3gjlFDoqfAkRd uoFjR1YeYQAjqpKR4TtUo/kUKMv30gJX61VhTvPBtK2NmU6I5xQY+pj15jWwSn7JqF /aARjrqrFgy5azn2f9uxOFnVzvGUfq0o0rssfcefSzLUW6Wp2IHpdWpB/R3xwre+PW zlW1G1EMYkW6ACwyQxL3/maz8CrTjxUWiZJQDuqmdiUBIE8hukqzYnedOSdZ7VBubO AwoQmkDC2h34A== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Bjorn Andersson Cc: AngeloGioacchino Del Regno , kernel@collabora.com, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Mathieu Poirier , Matthias Brugger , Rob Herring , Tinghan Shen , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-remoteproc@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: remoteproc: mediatek: Fix optional reg-names for mtk,scp Date: Fri, 29 Apr 2022 17:11:09 -0400 Message-Id: <20220429211111.2214119-2-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220429211111.2214119-1-nfraprado@collabora.com> References: <20220429211111.2214119-1-nfraprado@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org The SCP has three memory regions: sram, l1tcm and cfg. Only sram is required, the other two are optional. Fix the dt-binding so that the optional regions can be omitted and passed in any order. Also add the missing minItems to the reg property and update the description. Signed-off-by: Nícolas F. R. A. Prado --- .../devicetree/bindings/remoteproc/mtk,scp.yaml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index 823a236242de..ec9ddeb6ca2c 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -24,14 +24,20 @@ properties: reg: description: Should contain the address ranges for memory regions SRAM, CFG, and - L1TCM. + L1TCM. Only SRAM is required, while CFG and L1TCM are optional. + minItems: 1 maxItems: 3 reg-names: + minItems: 1 items: - const: sram - - const: cfg - - const: l1tcm + - enum: + - l1tcm + - cfg + - enum: + - l1tcm + - cfg clocks: description: From patchwork Fri Apr 29 21:11:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 12832827 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 2F734C433FE for ; Fri, 29 Apr 2022 21:11:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232286AbiD2VOr (ORCPT ); Fri, 29 Apr 2022 17:14:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232693AbiD2VOp (ORCPT ); Fri, 29 Apr 2022 17:14:45 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E5951D080A; Fri, 29 Apr 2022 14:11:25 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 8384A1F469E3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651266684; bh=M4PKB7Pt1wtHjyvgT7kprcmuUgppO8szgoIad51yx9c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wl77Ok5b3IK3LDT0M2d7Yk0V5PV38zHEL1zVj2XHPrQqs/jmFV7V3wqBjZ4RJE7Xz C5BriECYW80aHA9eVOLBHDTASK562vHHtUtKagRiUb4yqm2MYYS1gMITNHSPqR3P23 9qbjmw0yAOTxMFCEllAyrnIcGmRvORrtZSR3tPc0YgVXUQptzm+zcHnsTicOcB9/Hg 35SwPgoJGrHPYDm2Y1nsRVFZrjgEIHfEaRtiBZC/X2KdAEPTc27xndRa//BTVxGeaf SfksPiozhMk2QPvAxUHLO7fI5084icjuFg5vGEflLIE5hYFuuoAe6sh1yano/gGP+e OAh9c4zhQOZug== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Bjorn Andersson Cc: AngeloGioacchino Del Regno , kernel@collabora.com, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Mathieu Poirier , Matthias Brugger , Rob Herring , Tinghan Shen , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-remoteproc@vger.kernel.org Subject: [PATCH 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp Date: Fri, 29 Apr 2022 17:11:10 -0400 Message-Id: <20220429211111.2214119-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220429211111.2214119-1-nfraprado@collabora.com> References: <20220429211111.2214119-1-nfraprado@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org The SCP co-processor can optionally be passed a reserved memory region to use. Add this property in the dt-binding. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index ec9ddeb6ca2c..64a9d2c7ed0d 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -51,6 +51,10 @@ properties: interrupts: maxItems: 1 + memory-region: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to reserved memory region. + required: - compatible - reg