linux-kernel - [PATCH 4.19 31/80] pinctrl: baytrail: Enable pin configuration setting for GPIO chip

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Date:   Mon, 18 May 2020 19:36:49 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 31/80] pinctrl: baytrail: Enable pin configuration setting for GPIO chip

From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

[ Upstream commit ccd025eaddaeb99e982029446197c544252108e2 ]

It appears that pin configuration for GPIO chip hasn't been enabled yet
due to absence of ->set_config() callback.

Enable it here for Intel Baytrail.

Fixes: c501d0b149de ("pinctrl: baytrail: Add pin control operations")
Depends-on: 2956b5d94a76 ("pinctrl / gpio: Introduce .set_config() callback for GPIO chips")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index a760d8bda0af7..acb02a7aa9496 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -1495,6 +1495,7 @@ static const struct gpio_chip byt_gpio_chip = {
 	.direction_output	= byt_gpio_direction_output,
 	.get			= byt_gpio_get,
 	.set			= byt_gpio_set,
+	.set_config		= gpiochip_generic_config,
 	.dbg_show		= byt_gpio_dbg_show,
 };
 
-- 
2.20.1