From: fabio.estevam@freescale.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: mach-imx/scb9328: Make the UART gpio setup simpler
Date: Tue, 21 Jun 2011 14:49:36 -0300 [thread overview]
Message-ID: <1308678577-25277-2-git-send-email-fabio.estevam@freescale.com> (raw)
In-Reply-To: <1308678577-25277-1-git-send-email-fabio.estevam@freescale.com>
Place the UART gpio initialization inside the scb9328_init function as it is done on
other i.MX boards.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/mach-imx/mach-scb9328.c | 17 +++--------------
1 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c
index 8280526..d1b31ca 100644
--- a/arch/arm/mach-imx/mach-scb9328.c
+++ b/arch/arm/mach-imx/mach-scb9328.c
@@ -101,21 +101,7 @@ static const int mxc_uart1_pins[] = {
PC12_PF_UART1_RXD,
};
-static int uart1_mxc_init(struct platform_device *pdev)
-{
- return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
- ARRAY_SIZE(mxc_uart1_pins), "UART1");
-}
-
-static void uart1_mxc_exit(struct platform_device *pdev)
-{
- mxc_gpio_release_multiple_pins(mxc_uart1_pins,
- ARRAY_SIZE(mxc_uart1_pins));
-}
-
static const struct imxuart_platform_data uart_pdata __initconst = {
- .init = uart1_mxc_init,
- .exit = uart1_mxc_exit,
.flags = IMXUART_HAVE_RTSCTS,
};
@@ -130,6 +116,9 @@ static struct platform_device *devices[] __initdata = {
static void __init scb9328_init(void)
{
imx1_soc_init();
+
+ mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
+ ARRAY_SIZE(mxc_uart1_pins), "UART1");
imx1_add_imx_uart0(&uart_pdata);
--
1.6.0.4
next prev parent reply other threads:[~2011-06-21 17:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-21 17:49 [PATCH 1/3] ARM: imx2: Fix GPIO iosize Fabio Estevam
2011-06-21 17:49 ` Fabio Estevam [this message]
2011-06-21 17:49 ` [PATCH 3/3] mxc: iomuxv1: Do not use gpio_request when setting the pin as GPIO Fabio Estevam
2011-06-21 22:27 ` [PATCH 1/3] ARM: imx2: Fix GPIO iosize Sascha Hauer
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