diff options
Diffstat (limited to 'packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch')
| -rw-r--r-- | packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch b/packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch new file mode 100644 index 0000000000..12d76bfb23 --- /dev/null +++ b/packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch @@ -0,0 +1,81 @@ +X-Mozilla-Status: 0001 +X-Mozilla-Status2: 00000000 +Return-Path: <linux-omap-owner@vger.kernel.org> +X-Spam-Checker-Version: SpamAssassin 3.2.2 (2007-07-23) on + morningsun.geekisp.com +X-Spam-Level: +X-Spam-Status: No, score=-3.0 required=5.0 tests=AWL,DKIM_POLICY_SIGNSOME, + DK_POLICY_SIGNSOME,RCVD_IN_DNSWL_MED autolearn=ham version=3.2.2 +Delivered-To: balister.org-philip@balister.org +Received: (qmail 21713 invoked by uid 1003); 18 Jul 2008 01:35:29 -0000 +Received: from vger.kernel.org (209.132.176.167) + by mail.geekisp.com with SMTP; 18 Jul 2008 01:35:29 -0000 +Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand + id S1754758AbYGRBf2 (ORCPT <rfc822;philip@balister.org>); + Thu, 17 Jul 2008 21:35:28 -0400 +Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757008AbYGRBf1 + (ORCPT <rfc822;linux-omap-outgoing>); + Thu, 17 Jul 2008 21:35:27 -0400 +Received: from utopia.booyaka.com ([72.9.107.138]:49364 "EHLO + utopia.booyaka.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org + with ESMTP id S1754758AbYGRBfY (ORCPT + <rfc822;linux-omap@vger.kernel.org>); Thu, 17 Jul 2008 21:35:24 -0400 +Received: (qmail 13880 invoked by uid 526); 18 Jul 2008 01:35:23 -0000 +MBOX-Line: From nobody Thu Jul 17 19:34:51 2008 +From: Paul Walmsley <paul@pwsan.com> +Subject: [PATCH 4/9] TWL4030: clear MADC interrupt status registers upon init +To: linux-omap@vger.kernel.org +Date: Thu, 17 Jul 2008 19:34:51 -0600 +Message-ID: <20080718013450.18943.33397.stgit@localhost.localdomain> +In-Reply-To: <20080718013205.18943.34047.stgit@localhost.localdomain> +References: <20080718013205.18943.34047.stgit@localhost.localdomain> +User-Agent: StGIT/0.14.3.163.g06f9 +MIME-Version: 1.0 +Content-Type: text/plain; charset="utf-8" +Content-Transfer-Encoding: 7bit +Sender: linux-omap-owner@vger.kernel.org +Precedence: bulk +List-ID: <linux-omap.vger.kernel.org> +X-Mailing-List: linux-omap@vger.kernel.org + +twl_init_irq() does not clear MADC interrupt status registers upon init - +fix. + +Signed-off-by: Paul Walmsley <paul@pwsan.com> +--- + + drivers/i2c/chips/twl4030-core.c | 14 ++++++++++++++ + 1 files changed, 14 insertions(+), 0 deletions(-) + +diff --git a/drivers/i2c/chips/twl4030-core.c b/drivers/i2c/chips/twl4030-core.c +index bb0732c..9d93524 100644 +--- a/drivers/i2c/chips/twl4030-core.c ++++ b/drivers/i2c/chips/twl4030-core.c +@@ -821,6 +821,20 @@ static void twl_init_irq(void) + return; + } + ++ /* MADC_ISR1 */ ++ res = twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xFF, 0x61); ++ if (res < 0) { ++ pr_err("%s[%d][%d]\n", msg, res, __LINE__); ++ return; ++ } ++ ++ /* MADC_ISR2 */ ++ res = twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xFF, 0x63); ++ if (res < 0) { ++ pr_err("%s[%d][%d]\n", msg, res, __LINE__); ++ return; ++ } ++ + /* key Pad */ + /* KEYPAD - IMR1 */ + res = twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, 0xFF, (0x12)); + + +-- +To unsubscribe from this list: send the line "unsubscribe linux-omap" in +the body of a message to majordomo@vger.kernel.org +More majordomo info at http://vger.kernel.org/majordomo-info.html + |