From 9e9a892417317c3c7fc98f9a87f51c0e7b013b36 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Thu, 18 Aug 2011 05:44:51 +0000 Subject: [PATCH] ARM: mach-shmobile: Kota2 SCIFA4 and SCIFB support Add SCIFA4 and SCIFB support to the Kota2 board. Only pins are configured since the SCIF platform devices are already present in the sh73a0 code. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-kota2.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index e1380df01315..0dbee59bc6d9 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -256,6 +256,12 @@ static void __init kota2_init(void) gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL); gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL); + /* SCIFA4 (UART1) */ + gpio_request(GPIO_FN_SCIFA4_TXD, NULL); + gpio_request(GPIO_FN_SCIFA4_RXD, NULL); + gpio_request(GPIO_FN_SCIFA4_RTS_, NULL); + gpio_request(GPIO_FN_SCIFA4_CTS_, NULL); + /* SMSC911X */ gpio_request(GPIO_FN_D0_NAF0, NULL); gpio_request(GPIO_FN_D1_NAF1, NULL); @@ -313,6 +319,13 @@ static void __init kota2_init(void) gpio_request(GPIO_PORT208, NULL); /* Reset */ gpio_direction_output(GPIO_PORT208, 1); + /* SCIFB (BT) */ + gpio_request(GPIO_FN_PORT159_SCIFB_SCK, NULL); + gpio_request(GPIO_FN_PORT160_SCIFB_TXD, NULL); + gpio_request(GPIO_FN_PORT161_SCIFB_CTS_, NULL); + gpio_request(GPIO_FN_PORT162_SCIFB_RXD, NULL); + gpio_request(GPIO_FN_PORT163_SCIFB_RTS_, NULL); + #ifdef CONFIG_CACHE_L2X0 /* Early BRESP enable, Shared attribute override enable, 64K*8way */ l2x0_init(__io(0xf0100000), 0x40460000, 0x82000fff);