Since commit
commit 2f1a74e5a2de0459139b85af95e901448726c375
Author: eric miao <[email protected]>
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 <[email protected]>
---
Documentation/spi/pxa2xx | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx
index 68a4fe3..641be56 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 */
--
1.7.5.4
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