Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756529AbdLONYE (ORCPT ); Fri, 15 Dec 2017 08:24:04 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:34512 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756224AbdLONWO (ORCPT ); Fri, 15 Dec 2017 08:22:14 -0500 From: Nishanth Menon To: Russell King , Mark Rutland , Rob Herring , Santosh Shilimkar CC: , , , Nishanth Menon Subject: [PATCH 2/8] ARM: dts: keystone*: Use a single soc0 instance Date: Fri, 15 Dec 2017 07:20:56 -0600 Message-ID: <20171215132102.435-3-nm@ti.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20171215132102.435-1-nm@ti.com> References: <20171215132102.435-1-nm@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5932 Lines: 232 Provide and soc0 node and reference the same to simplify dts. This also resolves the following warnings when built with W=1: arch/arm/boot/dts/keystone-k2hk-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name arch/arm/boot/dts/keystone-k2l-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name arch/arm/boot/dts/keystone-k2g-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name arch/arm/boot/dts/keystone-k2g-ice.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name NOTE: Though we can reformat files by reducing 1 level of indent due to the use of soc0 phandle, we ommit that change to prevent un-necessary churn in code base. Reported-by: Rob Herring Signed-off-by: Nishanth Menon --- arch/arm/boot/dts/keystone-k2e-evm.dts | 4 +-- arch/arm/boot/dts/keystone-k2e.dtsi | 4 +-- arch/arm/boot/dts/keystone-k2g.dtsi | 2 +- arch/arm/boot/dts/keystone-k2hk-evm.dts | 50 ++++++++++++++++----------------- arch/arm/boot/dts/keystone-k2hk.dtsi | 4 +-- arch/arm/boot/dts/keystone-k2l-evm.dts | 4 +-- arch/arm/boot/dts/keystone-k2l.dtsi | 4 +-- arch/arm/boot/dts/keystone.dtsi | 2 +- 8 files changed, 37 insertions(+), 37 deletions(-) diff --git a/arch/arm/boot/dts/keystone-k2e-evm.dts b/arch/arm/boot/dts/keystone-k2e-evm.dts index a7b9138cceb7..6cc29c5107b7 100644 --- a/arch/arm/boot/dts/keystone-k2e-evm.dts +++ b/arch/arm/boot/dts/keystone-k2e-evm.dts @@ -25,8 +25,9 @@ status = "okay"; }; }; +}; - soc { +&soc0 { clocks { refclksys: refclksys { @@ -50,7 +51,6 @@ clock-output-names = "refclk-ddr3a"; }; }; - }; }; &usb_phy { diff --git a/arch/arm/boot/dts/keystone-k2e.dtsi b/arch/arm/boot/dts/keystone-k2e.dtsi index 34860c10fa4d..6d1e41c58c27 100644 --- a/arch/arm/boot/dts/keystone-k2e.dtsi +++ b/arch/arm/boot/dts/keystone-k2e.dtsi @@ -45,8 +45,9 @@ aliases { rproc0 = &dsp0; }; +}; - soc { +&soc0 { /include/ "keystone-k2e-clocks.dtsi" usb: usb@2680000 { @@ -191,5 +192,4 @@ bus_freq = <2500000>; }; /include/ "keystone-k2e-netcp.dtsi" - }; }; diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index 0f3126e3ba77..369630b91b99 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -67,7 +67,7 @@ interrupts = ; }; - soc { + soc0: soc@0 { #address-cells = <1>; #size-cells = <1>; #pinctrl-cells = <1>; diff --git a/arch/arm/boot/dts/keystone-k2hk-evm.dts b/arch/arm/boot/dts/keystone-k2hk-evm.dts index 2964aa67d264..e2b17057d240 100644 --- a/arch/arm/boot/dts/keystone-k2hk-evm.dts +++ b/arch/arm/boot/dts/keystone-k2hk-evm.dts @@ -26,7 +26,31 @@ }; }; - soc { + leds { + compatible = "gpio-leds"; + debug1_1 { + label = "keystone:green:debug1"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */ + }; + + debug1_2 { + label = "keystone:red:debug1"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */ + }; + + debug2 { + label = "keystone:blue:debug2"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */ + }; + + debug3 { + label = "keystone:blue:debug3"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */ + }; + }; +}; + +&soc0 { clocks { refclksys: refclksys { #clock-cells = <0>; @@ -63,30 +87,6 @@ clock-output-names = "refclk-ddr3b"; }; }; - }; - - leds { - compatible = "gpio-leds"; - debug1_1 { - label = "keystone:green:debug1"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */ - }; - - debug1_2 { - label = "keystone:red:debug1"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */ - }; - - debug2 { - label = "keystone:blue:debug2"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */ - }; - - debug3 { - label = "keystone:blue:debug3"; - gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */ - }; - }; }; &usb_phy { diff --git a/arch/arm/boot/dts/keystone-k2hk.dtsi b/arch/arm/boot/dts/keystone-k2hk.dtsi index 8f6cc98c0ef6..704203fed15a 100644 --- a/arch/arm/boot/dts/keystone-k2hk.dtsi +++ b/arch/arm/boot/dts/keystone-k2hk.dtsi @@ -52,8 +52,9 @@ rproc6 = &dsp6; rproc7 = &dsp7; }; +}; - soc { +&soc0 { /include/ "keystone-k2hk-clocks.dtsi" msm_ram: msmram@c000000 { @@ -281,5 +282,4 @@ bus_freq = <2500000>; }; /include/ "keystone-k2hk-netcp.dtsi" - }; }; diff --git a/arch/arm/boot/dts/keystone-k2l-evm.dts b/arch/arm/boot/dts/keystone-k2l-evm.dts index bc60f1bd2a39..45edbaaf464a 100644 --- a/arch/arm/boot/dts/keystone-k2l-evm.dts +++ b/arch/arm/boot/dts/keystone-k2l-evm.dts @@ -25,8 +25,9 @@ status = "okay"; }; }; +}; - soc { +&soc0 { clocks { refclksys: refclksys { #clock-cells = <0>; @@ -35,7 +36,6 @@ clock-output-names = "refclk-sys"; }; }; - }; }; &usb_phy { diff --git a/arch/arm/boot/dts/keystone-k2l.dtsi b/arch/arm/boot/dts/keystone-k2l.dtsi index 20d2626fb054..e0c8354d3996 100644 --- a/arch/arm/boot/dts/keystone-k2l.dtsi +++ b/arch/arm/boot/dts/keystone-k2l.dtsi @@ -36,8 +36,9 @@ rproc2 = &dsp2; rproc3 = &dsp3; }; +}; - soc { +&soc0 { /include/ "keystone-k2l-clocks.dtsi" uart2: serial@2348400 { @@ -347,7 +348,6 @@ bus_freq = <2500000>; }; /include/ "keystone-k2l-netcp.dtsi" - }; }; &spi0 { diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index ca2cc5d8e3b5..0e8d094515cc 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -67,7 +67,7 @@ cpu_on = <0x84000003>; }; - soc { + soc0: soc@0 { #address-cells = <1>; #size-cells = <1>; compatible = "ti,keystone","simple-bus"; -- 2.14.1