From a2274cedc4b33a29be6583cd757bdc0b436851ec Mon Sep 17 00:00:00 2001 From: Stefan Schmidt Date: Sat, 18 Jun 2011 20:02:06 +0200 Subject: spi/pxa2xx: Remove unavailable ssp_type from documentation Since commit commit 2f1a74e5a2de0459139b85af95e901448726c375 Author: eric miao Date: Wed Nov 21 18:50:53 2007 +0800 [ARM] pxa: make pxa2xx_spi driver use ssp_request()/ssp_free() the ssp_type field in struct pxa2xx_spi_master is no longer available. Signed-off-by: Stefan Schmidt Signed-off-by: Grant Likely --- Documentation/spi/pxa2xx | 5 ----- 1 file changed, 5 deletions(-) (limited to 'Documentation/spi') diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx index 493dada57372..00511e08db78 100644 --- a/Documentation/spi/pxa2xx +++ b/Documentation/spi/pxa2xx @@ -22,15 +22,11 @@ Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a found in include/linux/spi/pxa2xx_spi.h: struct pxa2xx_spi_master { - enum pxa_ssp_type ssp_type; u32 clock_enable; u16 num_chipselect; u8 enable_dma; }; -The "pxa2xx_spi_master.ssp_type" field must have a value between 1 and 3 and -informs the driver which features a particular SSP supports. - The "pxa2xx_spi_master.clock_enable" field is used to enable/disable the corresponding SSP peripheral block in the "Clock Enable Register (CKEN"). See the "PXA2xx Developer Manual" section "Clocks and Power Management". @@ -61,7 +57,6 @@ static struct resource pxa_spi_nssp_resources[] = { }; static struct pxa2xx_spi_master pxa_nssp_master_info = { - .ssp_type = PXA25x_NSSP, /* Type of SSP */ .clock_enable = CKEN_NSSP, /* NSSP Peripheral clock */ .num_chipselect = 1, /* Matches the number of chips attached to NSSP */ .enable_dma = 1, /* Enables NSSP DMA */ -- cgit v1.2.3