From patchwork Tue Feb 9 12:58:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 379498 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, 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 D9CF7C433DB for ; Tue, 9 Feb 2021 13:01:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9118664E75 for ; Tue, 9 Feb 2021 13:01:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230288AbhBINBZ (ORCPT ); Tue, 9 Feb 2021 08:01:25 -0500 Received: from mx2.suse.de ([195.135.220.15]:41978 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230210AbhBINBX (ORCPT ); Tue, 9 Feb 2021 08:01:23 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id BBD8FAF50; Tue, 9 Feb 2021 13:00:40 +0000 (UTC) From: Nicolas Saenz Julienne To: f.fainelli@gmail.com, linux-kernel@vger.kernel.org, Nicolas Saenz Julienne , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com Cc: linux-rpi-kernel@lists.infradead.org, phil@raspberrypi.com, wahrenst@gmx.net, linux-arm-kernel@lists.infradead.org, mripard@kernel.org, eric@anholt.net, Rob Herring , devicetree@vger.kernel.org Subject: [RFC/PATCH v2 02/16] dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names Date: Tue, 9 Feb 2021 13:58:58 +0100 Message-Id: <20210209125912.3398-3-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209125912.3398-1-nsaenzjulienne@suse.de> References: <20210209125912.3398-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Anticipating the introduction of BCM2711, of which we'll need to support its new Argon ASB, introduce reg-names into bcm2835-pm's binding. This will help to have a consistent mapping between resources and their meaning. Signed-off-by: Nicolas Saenz Julienne --- .../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml index 8bc65e5f62a7..1dbe3657c690 100644 --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml @@ -26,8 +26,13 @@ properties: reg: minItems: 1 maxItems: 2 - description: Specifies base physical address and size of the two register - ranges, "PM" and "ASYNC_BRIDGE" in that order. + + reg-names: + minItems: 1 + maxItems: 2 + items: + - const: pm + - const: rpivid_asb "#power-domain-cells": const: 1 @@ -54,6 +59,7 @@ properties: required: - compatible - reg + - reg-names - "#power-domain-cells" - "#reset-cells" - clocks @@ -70,6 +76,7 @@ examples: #reset-cells = <1>; reg = <0x7e100000 0x114>, <0x7e00a000 0x24>; + reg-names = "pm", "rpivid_asb"; clocks = <&clocks BCM2835_CLOCK_V3D>, <&clocks BCM2835_CLOCK_PERI_IMAGE>, <&clocks BCM2835_CLOCK_H264>, From patchwork Tue Feb 9 12:58:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 379497 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, 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 33F4CC433E9 for ; Tue, 9 Feb 2021 13:01:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2DDE64E2E for ; Tue, 9 Feb 2021 13:01:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230310AbhBINBd (ORCPT ); Tue, 9 Feb 2021 08:01:33 -0500 Received: from mx2.suse.de ([195.135.220.15]:42012 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230249AbhBINBY (ORCPT ); Tue, 9 Feb 2021 08:01:24 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id AEA37AF57; Tue, 9 Feb 2021 13:00:41 +0000 (UTC) From: Nicolas Saenz Julienne To: f.fainelli@gmail.com, linux-kernel@vger.kernel.org, Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne Cc: linux-rpi-kernel@lists.infradead.org, phil@raspberrypi.com, wahrenst@gmx.net, linux-arm-kernel@lists.infradead.org, mripard@kernel.org, eric@anholt.net, Rob Herring , devicetree@vger.kernel.org Subject: [RFC/PATCH v2 03/16] dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711 Date: Tue, 9 Feb 2021 13:58:59 +0100 Message-Id: <20210209125912.3398-4-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209125912.3398-1-nsaenzjulienne@suse.de> References: <20210209125912.3398-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a new compatible string for BCM2711 and the option to provide a third reg property for the board's new Argon ASB. In BCM2711 the new Argon ASB took over V3D, which is our only consumer of this driver so far. The old ASB is still be present with ISP and H264 bits but no V3D. Signed-off-by: Nicolas Saenz Julienne Reviewed-by: Rob Herring --- .../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml index 1dbe3657c690..8422c285828c 100644 --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml @@ -21,18 +21,20 @@ properties: items: - enum: - brcm,bcm2835-pm + - brcm,bcm2711-pm - const: brcm,bcm2835-pm-wdt reg: minItems: 1 - maxItems: 2 + maxItems: 3 reg-names: minItems: 1 - maxItems: 2 + maxItems: 3 items: - const: pm - const: rpivid_asb + - const: argon_asb "#power-domain-cells": const: 1 @@ -76,7 +78,7 @@ examples: #reset-cells = <1>; reg = <0x7e100000 0x114>, <0x7e00a000 0x24>; - reg-names = "pm", "rpivid_asb"; + reg-names = "pm", "rpivid_asb", "argon_asb"; clocks = <&clocks BCM2835_CLOCK_V3D>, <&clocks BCM2835_CLOCK_PERI_IMAGE>, <&clocks BCM2835_CLOCK_H264>, From patchwork Tue Feb 9 12:59:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 379496 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, 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 76525C4332D for ; Tue, 9 Feb 2021 13:01:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44C6664E2E for ; Tue, 9 Feb 2021 13:01:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230320AbhBINBf (ORCPT ); Tue, 9 Feb 2021 08:01:35 -0500 Received: from mx2.suse.de ([195.135.220.15]:42046 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230259AbhBINBZ (ORCPT ); Tue, 9 Feb 2021 08:01:25 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 95646AF7F; Tue, 9 Feb 2021 13:00:42 +0000 (UTC) From: Nicolas Saenz Julienne To: f.fainelli@gmail.com, linux-kernel@vger.kernel.org, Rob Herring , Nicolas Saenz Julienne , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com Cc: linux-rpi-kernel@lists.infradead.org, phil@raspberrypi.com, wahrenst@gmx.net, linux-arm-kernel@lists.infradead.org, mripard@kernel.org, eric@anholt.net, devicetree@vger.kernel.org Subject: [RFC/PATCH v2 04/16] ARM: dts: bcm2835/bcm2711: Introduce reg-names in watchdog node Date: Tue, 9 Feb 2021 13:59:00 +0100 Message-Id: <20210209125912.3398-5-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209125912.3398-1-nsaenzjulienne@suse.de> References: <20210209125912.3398-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org bcm2835-pm's bindings now support explicitly setting 'reg-names,' so use them. Signed-off-by: Nicolas Saenz Julienne --- arch/arm/boot/dts/bcm2711.dtsi | 1 + arch/arm/boot/dts/bcm2835-common.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index 462b1dfb0385..4033818f6a26 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -113,6 +113,7 @@ pm: watchdog@7e100000 { reg = <0x7e100000 0x114>, <0x7e00a000 0x24>, <0x7ec11000 0x20>; + reg-names = "pm", "rpivid_asb", "argon_asb"; clocks = <&clocks BCM2835_CLOCK_V3D>, <&clocks BCM2835_CLOCK_PERI_IMAGE>, <&clocks BCM2835_CLOCK_H264>, diff --git a/arch/arm/boot/dts/bcm2835-common.dtsi b/arch/arm/boot/dts/bcm2835-common.dtsi index 4119271c979d..8d5f3b59ed35 100644 --- a/arch/arm/boot/dts/bcm2835-common.dtsi +++ b/arch/arm/boot/dts/bcm2835-common.dtsi @@ -62,6 +62,7 @@ pm: watchdog@7e100000 { #reset-cells = <1>; reg = <0x7e100000 0x114>, <0x7e00a000 0x24>; + reg-names = "pm", "rpivid_asb"; clocks = <&clocks BCM2835_CLOCK_V3D>, <&clocks BCM2835_CLOCK_PERI_IMAGE>, <&clocks BCM2835_CLOCK_H264>, From patchwork Tue Feb 9 12:59:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 379495 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, 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 CF96FC433E9 for ; Tue, 9 Feb 2021 13:03:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9403864DD1 for ; Tue, 9 Feb 2021 13:03:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229910AbhBINC4 (ORCPT ); Tue, 9 Feb 2021 08:02:56 -0500 Received: from mx2.suse.de ([195.135.220.15]:45248 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230429AbhBINCI (ORCPT ); Tue, 9 Feb 2021 08:02:08 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 30D0AB023; Tue, 9 Feb 2021 13:00:49 +0000 (UTC) From: Nicolas Saenz Julienne To: f.fainelli@gmail.com, linux-kernel@vger.kernel.org, David Airlie , Daniel Vetter , Eric Anholt , Saenz Julienne Cc: linux-rpi-kernel@lists.infradead.org, phil@raspberrypi.com, wahrenst@gmx.net, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, mripard@kernel.org, Rob Herring , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [RFC/PATCH v2 11/16] dt-bindings: gpu: v3d: Add BCM2711's compatible Date: Tue, 9 Feb 2021 13:59:07 +0100 Message-Id: <20210209125912.3398-12-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209125912.3398-1-nsaenzjulienne@suse.de> References: <20210209125912.3398-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org BCM2711, Raspberry Pi 4's SoC, contains a V3D core. So add its specific compatible to the bindings. Signed-off-by: Nicolas Saenz Julienne --- Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml index 9d72264fa90a..8401385bb33c 100644 --- a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml +++ b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml @@ -18,6 +18,7 @@ properties: enum: - brcm,7268-v3d - brcm,7278-v3d + - brcm,bcm2711-v3d reg: items: