From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753857AbbBKQQa (ORCPT ); Wed, 11 Feb 2015 11:16:30 -0500 Received: from down.free-electrons.com ([37.187.137.238]:36471 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753803AbbBKQQY (ORCPT ); Wed, 11 Feb 2015 11:16:24 -0500 From: Antoine Tenart To: sebastian.hesselbarth@gmail.com Cc: Antoine Tenart , jszhang@marvell.com, zmxu@marvell.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 10/11] ARM: berlin: rework chip and system controller nodes for BG2CD Date: Wed, 11 Feb 2015 17:15:31 +0100 Message-Id: <1423671332-24580-11-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1423671332-24580-1-git-send-email-antoine.tenart@free-electrons.com> References: <1423671332-24580-1-git-send-email-antoine.tenart@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The chip and system controller nodes are now handled by the Berlin controller mfd driver. Its sub-devices are then registered by the mfd driver and let the drivers be probed properly, using their own sub-nodes. Rework the device tree to take this changes into account. Signed-off-by: Antoine Tenart --- arch/arm/boot/dts/berlin2cd.dtsi | 32 ++++++++++++++++++++++---------- 1 file changed, 22 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi index 230df3b1770e..314cde70a3ba 100644 --- a/arch/arm/boot/dts/berlin2cd.dtsi +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -79,7 +79,7 @@ compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb74000 0x128>; #phy-cells = <0>; - resets = <&chip 0x178 23>; + resets = <&chip_rst 0x178 23>; status = "disabled"; }; @@ -87,7 +87,7 @@ compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb78000 0x128>; #phy-cells = <0>; - resets = <&chip 0x178 24>; + resets = <&chip_rst 0x178 24>; status = "disabled"; }; @@ -289,17 +289,25 @@ }; }; - chip: chip-control@ea0000 { - compatible = "marvell,berlin2cd-chip-ctrl"; - #clock-cells = <1>; - #reset-cells = <2>; + chip: chip-controller@ea0000 { + compatible = "marvell,berlin2cd-chip-ctrl", "syscon"; reg = <0xea0000 0x400>; + #clock-cells = <1>; clocks = <&refclk>; clock-names = "refclk"; - uart0_pmux: uart0-pmux { - groups = "G6"; - function = "uart0"; + soc_pinctrl: pin-controller { + compatible = "marvell,berlin2cd-soc-pinctrl"; + + uart0_pmux: uart0-pmux { + groups = "G6"; + function = "uart0"; + }; + }; + + chip_rst: reset { + compatible = "marvell,berlin2-reset"; + #reset-cells = <2>; }; }; @@ -384,8 +392,12 @@ }; sysctrl: system-controller@d000 { - compatible = "marvell,berlin2cd-system-ctrl"; + compatible = "marvell,berlin2cd-system-ctrl", "syscon"; reg = <0xd000 0x100>; + + sys_pinctrl: pin-controller { + compatible = "marvell,berlin2cd-system-pinctrl"; + }; }; sic: interrupt-controller@e000 { -- 2.3.0