From patchwork Mon May 2 19:24:19 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: 12834648 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8925AC433EF for ; Mon, 2 May 2022 19:24:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BJk3w1S+hHv2v+lZGfzdOca3VFDIfzacUwSDzp0iw0k=; b=hlhr9BeAluLqzf XWexVfjLHrLTNjwdjhPd2Qnq1GxaaiB78YvkpTzqIaLVj9X8nVmypELmGzKVVlU9qOJ/cOX22RJrp OuIaG7+syJvtScrKBLTWLb8UBmaT//T5k5YdG8uYUpvXkLwOQhEZDlffGg4JLslevhfSVm9VFxsig JdVJVyLE2xNEon7ao5Pz315YOTs4+0XARLpjxqo3z2j2bw7BaIUkQOJplRi80MfM6MnPNcH1XTpK0 En5MEnoe93vlFn8R2Q8t71d5NDGgQNmeVAoBoZ1IA/3FzU23tJ7U4dTbvAdxPJzGZoo1Jv0/HuMQM cmJEDgKHiRvLV4XwrsRg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlbf8-002NSm-7A; Mon, 02 May 2022 19:24:50 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlben-002NKq-G2; Mon, 02 May 2022 19:24:30 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id E2D341F43621 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651519466; bh=vHihAny00/plbHUVJRmkYGyvszXuKSJzxYZuye6XI3w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JpQqhjaAxa5faEQtAsKCmgXiugtsTXMLqjEWTrs1HlSSGtpuwbTN9iX+Cz0kOJaFa ZbKr4bnDb/xWp9p9PRJAUgU8IIQTNBdovEiIorjCTjd+zecDsy04ZLW1XgutGmgAC2 XJllqbTfFdIyc2n+WRIJBaip0pUk111qe3FePJ/LD0aqGP8zLdaYvZMpqL2j6Kk/y8 zLiL+kz4CbpPBDM9zBpEWdhBJey8fpSq+hWjFxxEi/aJBIHkj5xISEpA6LUy0zJ6g4 v4P1W0vsxxMgxHwfGWREJScjhQajlJlsqBJ7H1JIuMEBk9rSsIxCfQZWRymkIkSpP+ fdfY++J7xgZkw== 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 v2 1/2] dt-bindings: remoteproc: mediatek: Fix optional reg-names for mtk, scp Date: Mon, 2 May 2022 15:24:19 -0400 Message-Id: <20220502192420.2548512-2-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220502192420.2548512-1-nfraprado@collabora.com> References: <20220502192420.2548512-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220502_122429_702567_D3B1C8AB X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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 --- (no changes since v1) .../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 Mon May 2 19:24:20 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: 12834649 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 24756C433FE for ; Mon, 2 May 2022 19:25:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iv17+fTvNvxvR+DE/hprG4BPc+GTl+ynkP4Tc3AOvt4=; b=uEG7aqQaJor2x7 lpWCN6SGk76+aC8V6svBfCBu9mn1sPEZ2ufkucw4s8aq/eeQVyNVJl8nKgav4NdvXRnO4jpq4lI6l sgaboeWB9p3KwtuGav7xixHOVAV2aYRnyefFe3Z8Vxwk03k4VrkCaqXRsK3nn7v1rnno1nEvmW6FW qdoVJYWuDMrd6hqVOWQnqrmjZM5Z5rMkQpQ6hZsWczdZx9yhULTBEnppv+QSgxB0rP6BSROf/+58M tf332T/zO3aK4Z3jngQt7aDvkyZihfKuqYMb9Dm8/+5shLgxT/7cKzxcBH5smwkIzzTJ4U1mgtcNS esz3+V/1WBgYrTX7+4cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlbfI-002NX8-7P; Mon, 02 May 2022 19:25:00 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlbep-002NLt-JW; Mon, 02 May 2022 19:24:32 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id EE26B1F43619 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651519470; bh=XkLENWM+R3mXRcAnf7rx6wijc7C/RaUn71isMJVASJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HVKO8pC3w6eYiPSquxenJQrMYI7U13/cmYQoDDE2VSCGKBJ/xAg0NBA4O+71HpmsD zuWLVrPr6/yfdIrfJIFS57Ftw6uinl16vDF9HSpDW9KN5tgHl6TZeYVQMVE6U/egZ6 vEF9YxbLcFTyv3snK6oipLxlXeOOMSsE3Bb0e2ji7ckTovc83NEXPE32GJNf5xCAOw oFDzp7U/ThHiU71zgOO7RiITYVF45QYsoc1ntahTh58PsVMN5s6oC/hOKH+tHqLtzt zDz10r44TlOwBM/YVyLpnjOfxRW8PzebHhl6QGVWmukUAjY+LFFr8mDCqSyeOwknf1 TcusRrYZWtckQ== 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 v2 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp Date: Mon, 2 May 2022 15:24:20 -0400 Message-Id: <20220502192420.2548512-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220502192420.2548512-1-nfraprado@collabora.com> References: <20220502192420.2548512-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220502_122431_808867_B07F8B30 X-CRM114-Status: GOOD ( 10.10 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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 Acked-by: Rob Herring Reviewed-by: AngeloGioacchino Del Regno --- I left out Angelo's R-b since of the 3 lines in the patch from v1, only 1 is left. Changes in v2: - Dropped type and description since it's a well-known property - Set maxItems to 1 Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index ec9ddeb6ca2c..c6a92ac8db18 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -51,6 +51,9 @@ properties: interrupts: maxItems: 1 + memory-region: + maxItems: 1 + required: - compatible - reg