From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_MED, 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 70D8BC28CF6 for ; Thu, 26 Jul 2018 14:14:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05B9F2064D for ; Thu, 26 Jul 2018 14:14:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="ELKUZomU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 05B9F2064D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731047AbeGZPbG (ORCPT ); Thu, 26 Jul 2018 11:31:06 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:38654 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729506AbeGZPbF (ORCPT ); Thu, 26 Jul 2018 11:31:05 -0400 Received: by mail-wr1-f67.google.com with SMTP id v14-v6so1885068wro.5 for ; Thu, 26 Jul 2018 07:14:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=q1bbeBlbA5yGzCz3LYX30EBNKRjem+abrzOXES8zWXI=; b=ELKUZomUJ2W+Gkf92t2sb8t4JHUOvuFi2hXV1O60cjJvOt6f73EJtjj/+6WQetDynE WhPB/bCR4V8Yfxv9fkFOOIROaZx1NjYfuo/wFbDwacuI6/K1Ku7mVaKLW/SG9q1NzIHm MufFfhtUAQk8uDrXI0nSRQ3xX+bumZgz+1ly/3/iFhFCtlBjpL5geWKroA/xeYQqLqzm hfpf/CVK+Bhbsp5OyaaJuE4wOzlkeYRlunZpPh59jBLL8bweNPNmaSwUgECfYteqFe4e 8NjG7f7GGOfdMlumUgQjlQueswxQ5EoDAmMiNLCetMv1d1CBZqW6tE5SCreiuZc507yq sGbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=q1bbeBlbA5yGzCz3LYX30EBNKRjem+abrzOXES8zWXI=; b=tug0hvX8mRXOnXd7CqSVWz33SC4p1sTwFIjNwyVkj7rOi8qaFjg4a2+3PZH/jxM8Bg z6XG1Tb/A+oH+9uwFCyGNJj4C2wUsKO95xK4g9eQWoAvnCddqBhJIKw1COlh7v6w4Dyu XzIzbXe6/YSfLvQ4w984BoQEraqsMdVcvB6/LkxsXi1azDGedXTD+Yi82r8x6Lh7iCC6 wohktz6npyMu2DvIXy6cUce39fx40P3RaZF/50YKfBGmFwUtQQvT2PMrL5IXIMMU8czr Tx/5aU5k9PxTNmPH3xHNnsuKUWSNFeu4pqF2D9iUlRjx9W+fcjuud6FJvctTifld6VKx ZDrQ== X-Gm-Message-State: AOUpUlF43VrbgGOl1D9R3WPrYfylLekF9hhwFVWst10frGzWsZr4XSmx srRGqqP5HsGKM8tgUrEE6OCmOQ== X-Google-Smtp-Source: AAOMgpe93TLLgQwrspDx2cZNGsFdcQgZgKHP2X5DwtPFX+IvCEGOM5lASYCFgL6auT9Ok4MFbst98w== X-Received: by 2002:adf:b2a7:: with SMTP id g36-v6mr1725501wrd.218.1532614441450; Thu, 26 Jul 2018 07:14:01 -0700 (PDT) Received: from bender.baylibre.local ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id j9-v6sm3558062wrv.5.2018.07.26.07.14.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 26 Jul 2018 07:14:00 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: meson: Switch simple-mfd and syscon order Date: Thu, 26 Jul 2018 16:13:58 +0200 Message-Id: <1532614438-7207-1-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The order between "syscon" and "simple-mfd" is important because in these particular cases, the node needs to be first a "simple-mfd" to expose it's sub-nodes, and later on a "syscon" to permit other nodes to access this register space through the "syscon" mechanism. Signed-off-by: Neil Armstrong --- This also has a consequence for U-Boot since the U-Boot DM is much simpler and can only associate a single device to a node, thus here we want these nodes to be an mfd bus to be able to probe the sub-nodes. arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++-- arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 6adc8d3..3f0de9d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -342,7 +342,7 @@ ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>; sysctrl: system-controller@0 { - compatible = "amlogic,meson-axg-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; clkc: clock-controller { @@ -1180,7 +1180,7 @@ ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>; sysctrl_AO: sys-ctrl@0 { - compatible = "amlogic,meson-axg-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; clkc_AO: clock-controller { diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index b8dc4db..d88699f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -344,7 +344,7 @@ ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; sysctrl_AO: sys-ctrl@0 { - compatible = "amlogic,meson-gx-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; pwrc_vpu: power-controller-vpu { @@ -431,7 +431,7 @@ ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>; sysctrl: system-controller@0 { - compatible = "amlogic,meson-gx-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; }; -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: narmstrong@baylibre.com (Neil Armstrong) Date: Thu, 26 Jul 2018 16:13:58 +0200 Subject: [PATCH] arm64: dts: meson: Switch simple-mfd and syscon order Message-ID: <1532614438-7207-1-git-send-email-narmstrong@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The order between "syscon" and "simple-mfd" is important because in these particular cases, the node needs to be first a "simple-mfd" to expose it's sub-nodes, and later on a "syscon" to permit other nodes to access this register space through the "syscon" mechanism. Signed-off-by: Neil Armstrong --- This also has a consequence for U-Boot since the U-Boot DM is much simpler and can only associate a single device to a node, thus here we want these nodes to be an mfd bus to be able to probe the sub-nodes. arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++-- arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 6adc8d3..3f0de9d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -342,7 +342,7 @@ ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>; sysctrl: system-controller at 0 { - compatible = "amlogic,meson-axg-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; clkc: clock-controller { @@ -1180,7 +1180,7 @@ ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>; sysctrl_AO: sys-ctrl at 0 { - compatible = "amlogic,meson-axg-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; clkc_AO: clock-controller { diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index b8dc4db..d88699f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -344,7 +344,7 @@ ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; sysctrl_AO: sys-ctrl at 0 { - compatible = "amlogic,meson-gx-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; pwrc_vpu: power-controller-vpu { @@ -431,7 +431,7 @@ ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>; sysctrl: system-controller at 0 { - compatible = "amlogic,meson-gx-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; }; -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: narmstrong@baylibre.com (Neil Armstrong) Date: Thu, 26 Jul 2018 16:13:58 +0200 Subject: [PATCH] arm64: dts: meson: Switch simple-mfd and syscon order Message-ID: <1532614438-7207-1-git-send-email-narmstrong@baylibre.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org The order between "syscon" and "simple-mfd" is important because in these particular cases, the node needs to be first a "simple-mfd" to expose it's sub-nodes, and later on a "syscon" to permit other nodes to access this register space through the "syscon" mechanism. Signed-off-by: Neil Armstrong --- This also has a consequence for U-Boot since the U-Boot DM is much simpler and can only associate a single device to a node, thus here we want these nodes to be an mfd bus to be able to probe the sub-nodes. arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++-- arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 6adc8d3..3f0de9d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -342,7 +342,7 @@ ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>; sysctrl: system-controller at 0 { - compatible = "amlogic,meson-axg-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; clkc: clock-controller { @@ -1180,7 +1180,7 @@ ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>; sysctrl_AO: sys-ctrl at 0 { - compatible = "amlogic,meson-axg-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-axg-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; clkc_AO: clock-controller { diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index b8dc4db..d88699f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -344,7 +344,7 @@ ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; sysctrl_AO: sys-ctrl at 0 { - compatible = "amlogic,meson-gx-ao-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon"; reg = <0x0 0x0 0x0 0x100>; pwrc_vpu: power-controller-vpu { @@ -431,7 +431,7 @@ ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>; sysctrl: system-controller at 0 { - compatible = "amlogic,meson-gx-hhi-sysctrl", "syscon", "simple-mfd"; + compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon"; reg = <0 0 0 0x400>; }; -- 2.7.4