From: Oleksij Rempel <o.rempel@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Subject: [PATCH v1 4/8] ARM: boards: skov-imx6: free used gpio devices pins
Date: Mon, 26 Sep 2022 10:17:36 +0200 [thread overview]
Message-ID: <20220926081740.76968-4-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20220926081740.76968-1-o.rempel@pengutronix.de>
Free used gpio pins to allow to take over them by actual device nodes
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boards/skov-imx6/board.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boards/skov-imx6/board.c b/arch/arm/boards/skov-imx6/board.c
index bceb215a01..140689c87b 100644
--- a/arch/arm/boards/skov-imx6/board.c
+++ b/arch/arm/boards/skov-imx6/board.c
@@ -501,11 +501,13 @@ static void skov_init_board(const struct board_description *variant)
*/
gpio_request(24, "must_be_low");
gpio_direction_output(24, 0);
+ gpio_free(24);
}
/* SD card handling */
gpio_request(205, "mmc io supply");
gpio_direction_output(205, 0); /* select 3.3 V IO voltage */
+ gpio_free(205);
if (variant->flags & SKOV_ENABLE_MMC_POWER) {
/*
@@ -516,6 +518,7 @@ static void skov_init_board(const struct board_description *variant)
gpio_direction_output(200, 0); /* switch on */
mdelay(1);
gpio_direction_output(200, 1); /* switch on */
+ gpio_free(200);
}
if (variant->flags & SKOV_DISPLAY_PARALLEL) {
--
2.30.2
next prev parent reply other threads:[~2022-09-26 8:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 8:17 [PATCH v1 1/8] mdio_bus: do reset only on PHY devices Oleksij Rempel
2022-09-26 8:17 ` [PATCH v1 2/8] driver: add dev_is_probed() helper function Oleksij Rempel
2022-09-26 8:17 ` [PATCH v1 3/8] net: ksz8873: add device validation to be able to detect missing switch Oleksij Rempel
2022-09-26 8:17 ` Oleksij Rempel [this message]
2022-09-26 8:17 ` [PATCH v1 5/8] ARM: boards: skov-imx6: rework switch detection Oleksij Rempel
2022-09-26 8:17 ` [PATCH v1 6/8] ARM: boards: Skov-i.MX6: select KSZ8873 switch driver Oleksij Rempel
2022-09-26 8:17 ` [PATCH v1 7/8] ARM: dts: Skov i.MX6: start using mainlined kernel dts Oleksij Rempel
2022-09-26 8:17 ` [PATCH v1 8/8] net: dsa: do not wait for aneg is actually done on the port start Oleksij Rempel
2022-10-04 7:44 ` [PATCH v1 1/8] mdio_bus: do reset only on PHY devices Sascha Hauer
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