From patchwork Thu Jan 26 21:24:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rask Ingemann Lambertsen X-Patchwork-Id: 9540127 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DA146604A0 for ; Thu, 26 Jan 2017 21:26:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CB4F82817F for ; Thu, 26 Jan 2017 21:26:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BDEAE28329; Thu, 26 Jan 2017 21:26:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CF5E72817F for ; Thu, 26 Jan 2017 21:26:07 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cWrYM-0005l8-K9; Thu, 26 Jan 2017 21:25:58 +0000 Received: from customer-85-204-195-167.ip4.gigabit.dk ([85.204.195.167] helo=customer-2a00-7660-0ca7-0000-0000-0000-0000-0b1b.ip6.gigabit.dk) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cWrXw-0005f4-FO for linux-arm-kernel@lists.infradead.org; Thu, 26 Jan 2017 21:25:35 +0000 Received: by customer-2a00-7660-0ca7-0000-0000-0000-0000-0b1b.ip6.gigabit.dk (Postfix, from userid 1000) id E335E3205CA; Thu, 26 Jan 2017 22:24:40 +0100 (CET) Message-Id: In-Reply-To: References: From: Rask Ingemann Lambertsen To: Chen-Yu Tsai , Lee Jones , Mark Brown , Rob Herring , Mark Rutland , Liam Girdwood Subject: [PATCH 2/5] DT: mfd: axp20x: Add binding for the AXP808 Date: Thu, 26 Jan 2017 22:24:40 +0100 (CET) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170126_132532_747794_70B89D7C X-CRM114-Status: UNSURE ( 9.09 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The AXP808 does not support address space extension, but is otherwise identical to the AXP806, including the chip ID, so add a compatible string for it to the binding. Signed-off-by: Rask Ingemann Lambertsen Acked-by: Rob Herring Acked-by: Chen-Yu Tsai --- Documentation/devicetree/bindings/mfd/axp20x.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt index 86ae540..8195b06 100644 --- a/Documentation/devicetree/bindings/mfd/axp20x.txt +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -7,12 +7,13 @@ axp209 (X-Powers) axp221 (X-Powers) axp223 (X-Powers) axp806 (X-Powers) +axp808 (X-Powers) axp809 (X-Powers) Required properties: - compatible: "x-powers,axp152", "x-powers,axp202", "x-powers,axp209", "x-powers,axp221", "x-powers,axp223", "x-powers,axp806", - "x-powers,axp809" + "x-powers,axp808", "x-powers,axp809" - reg: The I2C slave address or RSB hardware address for the AXP chip - interrupt-parent: The parent interrupt controller - interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin @@ -87,7 +88,7 @@ LDO_IO1 : LDO : ips-supply : GPIO 1 RTC_LDO : LDO : ips-supply : always on DRIVEVBUS : Enable output : drivevbus-supply : external regulator -AXP806 regulators, type, and corresponding input supply names: +AXP806/AXP808 regulators, type, and corresponding input supply names: Regulator Type Supply Name Notes --------- ---- ----------- ----- @@ -108,7 +109,7 @@ CLDO2 : LDO : cldoin-supply : shared supply CLDO3 : LDO : cldoin-supply : shared supply SW : On/Off Switch : swin-supply -Additionally, the AXP806 DC-DC regulators support poly-phase arrangements +Additionally, the AXP806/AXP808 DC-DC regulators support poly-phase arrangements for higher output current. The possible groupings are: A+B, A+B+C, D+E. AXP809 regulators, type, and corresponding input supply names: