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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 05080C43331 for ; Thu, 5 Sep 2019 16:19:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7D6F20CC7 for ; Thu, 5 Sep 2019 16:19:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="HI5tWkpk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727604AbfIEQTo (ORCPT ); Thu, 5 Sep 2019 12:19:44 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:44770 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387821AbfIEQSI (ORCPT ); Thu, 5 Sep 2019 12:18:08 -0400 Received: by mail-pg1-f195.google.com with SMTP id i18so1664657pgl.11 for ; Thu, 05 Sep 2019 09:18:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3Bt6nNLlt+xUVNaG8TogY6q5T68efSQtUAFTBH8Xlsg=; b=HI5tWkpkgDB2JApLY2ATp8wEzTgsgI7cUXG07/am8F65CP7VSB3lI0NXxyns+DWiX2 gaWTANI3zq2OwmaBZXn99DM6sZThpLtoRKLYi5a2I85zG/SH7P8SCjVgftKwhY5ktFuA vJO992gbVyS1qZ7VJYG2btuxuSIAhhpNXMIqEzmVfiiabSsH0Mel1mVFYnYEbX7WVla8 tN7UFY3JcIVURcYH4ZeeV0a1XoRM7rgtLWf0/zDA5+VHxMm9oxNpGTujIBcQCjB7dge2 mpkITrf0/86JuXKn9lS53c6lBD7zg0AWMotgCzvCXmzDoFROpRfyCy8gCpdWJAq9a8Hw RNtw== 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:in-reply-to :references; bh=3Bt6nNLlt+xUVNaG8TogY6q5T68efSQtUAFTBH8Xlsg=; b=bKwGOcsSIb+DWBEsiZ/G3ZbJqirj2SfIAGOPcrdfI4+yU13OoAH0bCE0TfYFwLhTG+ shuBRTHn2/1CCt6PMErQXVQx4t4YmiQKMufH2E+BWnT23sN/zUzHog1kIyRB4oLiu3Iy H8Hq3TQhDNq6Yh+JAqpoAnDvWkj7V7XSCrErNSuNlY/5TihFBXd5lMu2CLV9zajW3EjT eoHW2lsZhyzI/MrL3WIdrYqzbOUz8Q3yVYYavhQmMdozMwCv+R2lJK7HPn9dl2LUFp22 e1S+40RHyFZVVjsRWTJdHfbPfDEQTj8c7m4+n5N4ChjmAiovz1qdzAUb8dFaXworvvan gNqg== X-Gm-Message-State: APjAAAVFz9l9AKpB1umuzmODnPNjCaX9h9MjqF4aBSXMsRXGKUuwe5QP kKdwQQd3EoUuLBMSjX72rWoAMA== X-Google-Smtp-Source: APXvYqyeuaXfpPcMY8LL3N9SzaC/DWAxU9D1agyzvWDKKPe/Or/72DzL6TV62pYkRSpSy8AT7z2T/g== X-Received: by 2002:a63:6686:: with SMTP id a128mr3841760pgc.361.1567700287353; Thu, 05 Sep 2019 09:18:07 -0700 (PDT) Received: from xps15.cg.shawcable.net (S0106002369de4dac.cg.shawcable.net. [68.147.8.254]) by smtp.gmail.com with ESMTPSA id m129sm6324005pga.39.2019.09.05.09.18.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Sep 2019 09:18:06 -0700 (PDT) From: Mathieu Poirier To: stable@vger.kernel.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [BACKPORT 4.14.y 05/18] mfd: palmas: Assign the right powerhold mask for tps65917 Date: Thu, 5 Sep 2019 10:17:46 -0600 Message-Id: <20190905161759.28036-6-mathieu.poirier@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190905161759.28036-1-mathieu.poirier@linaro.org> References: <20190905161759.28036-1-mathieu.poirier@linaro.org> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Keerthy commit 572ff4d560be3784205b224cd67d6715620092d7 upstream The powerhold mask for TPS65917 is different when comapred to the other palmas versions. Hence assign the right mask that enables power off of tps65917 pmic correctly. Signed-off-by: Keerthy Signed-off-by: Lee Jones Signed-off-by: Mathieu Poirier --- drivers/mfd/palmas.c | 10 +++++++++- include/linux/mfd/palmas.h | 3 +++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index 3922a93f9f92..663a2398b6b1 100644 --- a/drivers/mfd/palmas.c +++ b/drivers/mfd/palmas.c @@ -430,6 +430,7 @@ static void palmas_power_off(void) { unsigned int addr; int ret, slave; + u8 powerhold_mask; struct device_node *np = palmas_dev->dev->of_node; if (of_property_read_bool(np, "ti,palmas-override-powerhold")) { @@ -437,8 +438,15 @@ static void palmas_power_off(void) PALMAS_PRIMARY_SECONDARY_PAD2); slave = PALMAS_BASE_TO_SLAVE(PALMAS_PU_PD_OD_BASE); + if (of_device_is_compatible(np, "ti,tps65917")) + powerhold_mask = + TPS65917_PRIMARY_SECONDARY_PAD2_GPIO_5_MASK; + else + powerhold_mask = + PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_MASK; + ret = regmap_update_bits(palmas_dev->regmap[slave], addr, - PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_MASK, 0); + powerhold_mask, 0); if (ret) dev_err(palmas_dev->dev, "Unable to write PRIMARY_SECONDARY_PAD2 %d\n", diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index 6dec43826303..cffb23b8bd70 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -3733,6 +3733,9 @@ enum usb_irq_events { #define TPS65917_REGEN3_CTRL_MODE_ACTIVE 0x01 #define TPS65917_REGEN3_CTRL_MODE_ACTIVE_SHIFT 0x00 +/* POWERHOLD Mask field for PRIMARY_SECONDARY_PAD2 register */ +#define TPS65917_PRIMARY_SECONDARY_PAD2_GPIO_5_MASK 0xC + /* Registers for function RESOURCE */ #define TPS65917_REGEN1_CTRL 0x2 #define TPS65917_PLLEN_CTRL 0x3 -- 2.17.1