From 2f7d63f909900c555baf36a4c6a11e9bf8e1af18 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 26 May 2011 04:03:10 -0400 Subject: Blackfin: boards: clean up redundant/dead spi resources The default for the Blackfin SPI driver is 8 bits and dma disabled, so many of the bfin5xx_spi_chip resources are redundant. So punt those parts. Further, drivers should themselves be declaring 16 bit transfers, so for those that do, and for the ones which no longer do 16 bit transfers, drop the bfin5xx_spi_chip resources. Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf533/boards/ip0x.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/blackfin/mach-bf533/boards/ip0x.c') diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c index a377d8a..fbee77f 100644 --- a/arch/blackfin/mach-bf533/boards/ip0x.c +++ b/arch/blackfin/mach-bf533/boards/ip0x.c @@ -110,7 +110,6 @@ static struct platform_device dm9000_device2 = { #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, /* if 1 - block!!! */ - .bits_per_word = 8, }; #endif -- cgit v1.1 From edb0a6408a84b4f14647770d8a6796afff3e93a9 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Mon, 1 Aug 2011 17:53:21 +0800 Subject: Blackfin: add serial TX IRQ in individual platform resource The serial TX IRQ is not simply (RX IRQ + 1) on some Blackfin chips, so move the values to the platform resources. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger Signed-off-by: Bob Liu --- arch/blackfin/mach-bf533/boards/ip0x.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/blackfin/mach-bf533/boards/ip0x.c') diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c index fbee77f..b597d4e 100644 --- a/arch/blackfin/mach-bf533/boards/ip0x.c +++ b/arch/blackfin/mach-bf533/boards/ip0x.c @@ -151,8 +151,13 @@ static struct resource bfin_uart0_resources[] = { .flags = IORESOURCE_MEM, }, { + .start = IRQ_UART0_TX, + .end = IRQ_UART0_TX, + .flags = IORESOURCE_IRQ, + }, + { .start = IRQ_UART0_RX, - .end = IRQ_UART0_RX + 1, + .end = IRQ_UART0_RX, .flags = IORESOURCE_IRQ, }, { -- cgit v1.1