Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751860AbaDANqN (ORCPT ); Tue, 1 Apr 2014 09:46:13 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:56463 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751635AbaDANpN (ORCPT ); Tue, 1 Apr 2014 09:45:13 -0400 From: Peter Ujfalusi To: CC: , , , Subject: [RESEND 2/3] mfd: twl6040: Move register patching earlier in probe Date: Tue, 1 Apr 2014 16:45:00 +0300 Message-ID: <1396359901-32656-3-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1396359901-32656-1-git-send-email-peter.ujfalusi@ti.com> References: <1396359901-32656-1-git-send-email-peter.ujfalusi@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make sure that we patch the ACCCTL register as the first thing when the driver loads, thus configuring I2C fast mode and i2c access for dual access registers. Signed-off-by: Peter Ujfalusi --- drivers/mfd/twl6040.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 2c308750f40f..dc5c05940e96 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -665,6 +665,9 @@ static int twl6040_probe(struct i2c_client *client, mutex_init(&twl6040->mutex); init_completion(&twl6040->ready); + regmap_register_patch(twl6040->regmap, twl6040_patch, + ARRAY_SIZE(twl6040_patch)); + twl6040->rev = twl6040_reg_read(twl6040, TWL6040_REG_ASICREV); if (twl6040->rev < 0) { dev_err(&client->dev, "Failed to read revision register: %d\n", @@ -712,10 +715,6 @@ static int twl6040_probe(struct i2c_client *client, goto readyirq_err; } - /* dual-access registers controlled by I2C only */ - regmap_register_patch(twl6040->regmap, twl6040_patch, - ARRAY_SIZE(twl6040_patch)); - /* * The main functionality of twl6040 to provide audio on OMAP4+ systems. * We can add the ASoC codec child whenever this driver has been loaded. -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/