From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756148AbcLNOZ1 (ORCPT ); Wed, 14 Dec 2016 09:25:27 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:48438 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756131AbcLNOZZ (ORCPT ); Wed, 14 Dec 2016 09:25:25 -0500 From: To: Linus Walleij , Maxime Coquelin , Alexandre Torgue , Patrice Chotard , Laxman Dewangan CC: , , , Subject: [PATCH] pinctrl: stm32: activate strict mux mode Date: Wed, 14 Dec 2016 15:24:16 +0100 Message-ID: <1481725456-1030-1-git-send-email-gabriel.fernandez@st.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-12-14_10:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Gabriel Fernandez This activates strict mode muxing for the STM32 pin controllers, as these do not allow GPIO and functions to use the same pin simultaneously. Signed-off-by: Gabriel Fernandez --- drivers/pinctrl/stm32/pinctrl-stm32.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index efc4371..c983a1e 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -631,6 +631,7 @@ static int stm32_pmx_gpio_set_direction(struct pinctrl_dev *pctldev, .get_function_groups = stm32_pmx_get_func_groups, .set_mux = stm32_pmx_set_mux, .gpio_set_direction = stm32_pmx_gpio_set_direction, + .strict = true, }; /* Pinconf functions */ -- 1.9.1