From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752656Ab2LCIL3 (ORCPT ); Mon, 3 Dec 2012 03:11:29 -0500 Received: from na3sys009aog111.obsmtp.com ([74.125.149.205]:53000 "EHLO na3sys009aog111.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751130Ab2LCIL2 (ORCPT ); Mon, 3 Dec 2012 03:11:28 -0500 From: Qing Xu To: qingx@marvell.com, zhouqiao@marvell.com, sameo@linux.intel.com, tianxf@marvell.com, cxie4@marvell.com, linux-kernel@vger.kernel.org Subject: [PATCH] mfd: 88pm80x: fix no interrupt mask reg Date: Mon, 3 Dec 2012 16:11:25 +0800 Message-Id: <1354522285-7563-1-git-send-email-qingx@marvell.com> X-Mailer: git-send-email 1.7.0.4 X-OriginalArrivalTime: 03 Dec 2012 08:11:24.0741 (UTC) FILETIME=[C977AF50:01CDD12D] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Qing Xu 1.88pm80x do not have interrupt mask registers and we use interrupt enable register. So we need to set mask_invert flag. 2.add support for D0 version Signed-off-by: Xiaofan Tian Signed-off-by: Qing Xu --- drivers/mfd/88pm800.c | 4 +++- drivers/mfd/88pm805.c | 1 + 2 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c index e1525ab..3fcc8dd 100644 --- a/drivers/mfd/88pm800.c +++ b/drivers/mfd/88pm800.c @@ -119,7 +119,8 @@ enum { PM800_CHIP_A1 = 0x61, PM800_CHIP_B0 = 0x62, PM800_CHIP_C0 = 0x63, - PM800_CHIP_END = PM800_CHIP_C0, + PM800_CHIP_D0 = 0x64, + PM800_CHIP_END = PM800_CHIP_D0, /* Make sure to update this to the last stepping */ PM8XXX_CHIP_END = PM800_CHIP_END @@ -362,6 +363,7 @@ static struct regmap_irq_chip pm800_irq_chip = { .status_base = PM800_INT_STATUS1, .mask_base = PM800_INT_ENA_1, .ack_base = PM800_INT_STATUS1, + .mask_invert = 1, }; static int pm800_pages_init(struct pm80x_chip *chip) diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c index 8c9e25a..39a91bd 100644 --- a/drivers/mfd/88pm805.c +++ b/drivers/mfd/88pm805.c @@ -187,6 +187,7 @@ static struct regmap_irq_chip pm805_irq_chip = { .status_base = PM805_INT_STATUS1, .mask_base = PM805_INT_MASK1, .ack_base = PM805_INT_STATUS1, + .mask_invert = 1, }; static int __devinit device_805_init(struct pm80x_chip *chip) -- 1.7.0.4