From mboxrd@z Thu Jan 1 00:00:00 1970 From: fabio.estevam@freescale.com (Fabio Estevam) Date: Tue, 25 Jan 2011 13:08:35 -0200 Subject: [PATCH 3/3] ARM: mach-mx5/board-mx53_loco: Remove unused UARTs In-Reply-To: <1295968115-11447-2-git-send-email-fabio.estevam@freescale.com> References: <1295968115-11447-1-git-send-email-fabio.estevam@freescale.com> <1295968115-11447-2-git-send-email-fabio.estevam@freescale.com> Message-ID: <1295968115-11447-3-git-send-email-fabio.estevam@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On mx53_loco only UART1 is used and its signals go to connector J16. Remove UART2 and UART3 as they are not used on this board. Signed-off-by: Fabio Estevam --- arch/arm/mach-mx5/board-mx53_loco.c | 24 +----------------------- 1 files changed, 1 insertions(+), 23 deletions(-) diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c index cba4cd5..3aefd6d 100644 --- a/arch/arm/mach-mx5/board-mx53_loco.c +++ b/arch/arm/mach-mx5/board-mx53_loco.c @@ -41,30 +41,8 @@ static iomux_v3_cfg_t mx53_loco_pads[] = { MX53_PAD_CSI0_DAT10__UART1_TXD_MUX, MX53_PAD_CSI0_DAT11__UART1_RXD_MUX, - - MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX, - MX53_PAD_PATA_DMARQ__UART2_TXD_MUX, - MX53_PAD_PATA_DIOR__UART2_RTS, - MX53_PAD_PATA_INTRQ__UART2_CTS, - - MX53_PAD_PATA_CS_0__UART3_TXD_MUX, - MX53_PAD_PATA_CS_1__UART3_RXD_MUX, - MX53_PAD_PATA_DA_1__UART3_CTS, - MX53_PAD_PATA_DA_2__UART3_RTS, - -}; - -static const struct imxuart_platform_data mx53_loco_uart_data __initconst = { - .flags = IMXUART_HAVE_RTSCTS, }; -static inline void mx53_loco_init_uart(void) -{ - imx53_add_imx_uart(0, NULL); - imx53_add_imx_uart(1, &mx53_loco_uart_data); - imx53_add_imx_uart(2, &mx53_loco_uart_data); -} - static inline void mx53_loco_fec_reset(void) { int ret; @@ -88,7 +66,7 @@ static void __init mx53_loco_board_init(void) { mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, ARRAY_SIZE(mx53_loco_pads)); - mx53_loco_init_uart(); + imx53_add_imx_uart(0, NULL); mx53_loco_fec_reset(); imx53_add_fec(&mx53_loco_fec_data); } -- 1.6.0.4