From patchwork Thu Jan 11 23:15:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 13517849 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 2C2EEC4707B for ; Thu, 11 Jan 2024 23:16:16 +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=/O8eGBtthhk04qURjXHAjja0sqoxCT2zhkPZmptgUlY=; b=YXGnnC00uUfD1j i6Q8Uog5K1JKQGc1Q/8e3q9CdfjCTqexbw8Z8uuuYbxchXW/dhazOz1xhpfOflflTBLM97cICzzsv 4PGZO+ftdQYBn0PWTxoRz0sTgsQhcW8getseEGDi8g+RaRcI7i5ndogOadc/jOemFi7xA64Ppt2GD l6BapYqFAdxWFNPORvBkYbvdNJuweAH9UoKFjq7TC7mk72cXnNe/u5l1HkOPN/wq5VNbk+Zp5DM6Y qYS6uiGtCX/Acon1mqlyTSbEJmk8lI6n+suNYxeAKnd1vIxvuci4tP85K0huehxm0PHJWrv9TZVI7 ABaXQgCx8uRLQzWdzwbA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rO4H9-001PuG-19; Thu, 11 Jan 2024 23:15:51 +0000 Received: from lpdvsmtp11.broadcom.com ([192.19.166.231] helo=relay.smtp-ext.broadcom.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rO4H5-001Psv-0U for linux-arm-kernel@lists.infradead.org; Thu, 11 Jan 2024 23:15:48 +0000 Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 149C8C001660; Thu, 11 Jan 2024 15:15:44 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 149C8C001660 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1705014944; bh=RZEbF5rHXIeGL5qadO5zUtwdGFWIxLHURWRU1bfcIJo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=on00Wa/eYWwY9KUfqVThcAcSAGtGlQKQfpPqO26SMPA1fjWI7cM3skzrDI+r6JQAt u/adcT61FjMmNBTGEBjsf/BO2PT2lXkOP2ljfUk714Nt18SMB2ACVveoboj7ZwlVkj CFP4rTzLikAqdNUIVvdQbgwy8IMgjWeiYpjdmYes= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPSA id 985A418041CAC6; Thu, 11 Jan 2024 15:15:42 -0800 (PST) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Broadcom internal kernel review list , Bjorn Helgaas , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/2] dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible Date: Thu, 11 Jan 2024 15:15:38 -0800 Message-Id: <20240111231539.783785-2-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240111231539.783785-1-florian.fainelli@broadcom.com> References: <20240111231539.783785-1-florian.fainelli@broadcom.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240111_151547_628140_7732EB1C X-CRM114-Status: GOOD ( 11.56 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The 74165 chip introduces a new layout for the GISB arbiter which is not identical to previous chips, document the new compatible that we are going to key off. Signed-off-by: Florian Fainelli Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml index 3aaefdbe361e..9017c5a3f3d2 100644 --- a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml +++ b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml @@ -18,6 +18,7 @@ properties: - const: brcm,gisb-arb - items: - enum: + - brcm,bcm74165-gisb-arb # for V7 new style 16nm chips - brcm,bcm7278-gisb-arb # for V7 28nm chips - brcm,bcm7435-gisb-arb # for newer 40nm chips - brcm,bcm7400-gisb-arb # for older 40nm chips and all 65nm chips