Title: [8919] branches/2009R1/arch/blackfin: bfin: fix num_chipselect values for SPI buses -- it should be 1 more than the number of CSs since the Blackfin SPI driver counts from 1 and not 0
Revision
8919
Author
vapier
Date
2010-06-16 15:30:05 -0400 (Wed, 16 Jun 2010)

Log Message

bfin: fix num_chipselect values for SPI buses -- it should be 1 more than the number of CSs since the Blackfin SPI driver counts from 1 and not 0

Modified Paths

Diff

Modified: branches/2009R1/arch/blackfin/mach-bf518/boards/ezbrd.c (8918 => 8919)


--- branches/2009R1/arch/blackfin/mach-bf518/boards/ezbrd.c	2010-06-16 19:29:51 UTC (rev 8918)
+++ branches/2009R1/arch/blackfin/mach-bf518/boards/ezbrd.c	2010-06-16 19:30:05 UTC (rev 8919)
@@ -355,7 +355,7 @@
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 /* SPI (0) */
 static struct bfin5xx_spi_master bfin_spi0_info = {
-	.num_chipselect = 5,
+	.num_chipselect = 6,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 };
@@ -385,7 +385,7 @@
 
 /* SPI (1) */
 static struct bfin5xx_spi_master bfin_spi1_info = {
-	.num_chipselect = 5,
+	.num_chipselect = 6,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
 };

Modified: branches/2009R1/arch/blackfin/mach-bf538/boards/ezkit.c (8918 => 8919)


--- branches/2009R1/arch/blackfin/mach-bf538/boards/ezkit.c	2010-06-16 19:29:51 UTC (rev 8918)
+++ branches/2009R1/arch/blackfin/mach-bf538/boards/ezkit.c	2010-06-16 19:30:05 UTC (rev 8919)
@@ -419,7 +419,7 @@
 };
 
 static struct bfin5xx_spi_master bf538_spi_master_info1 = {
-	.num_chipselect = 8,
+	.num_chipselect = 2,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {/* P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, */ 0},
 };
@@ -435,7 +435,7 @@
 };
 
 static struct bfin5xx_spi_master bf538_spi_master_info2 = {
-	.num_chipselect = 8,
+	.num_chipselect = 2,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {/* P_SPI2_SCK, P_SPI2_MISO, P_SPI2_MOSI, */ 0},
 };

Modified: branches/2009R1/arch/blackfin/mach-bf548/boards/cm_bf548.c (8918 => 8919)


--- branches/2009R1/arch/blackfin/mach-bf548/boards/cm_bf548.c	2010-06-16 19:29:51 UTC (rev 8918)
+++ branches/2009R1/arch/blackfin/mach-bf548/boards/cm_bf548.c	2010-06-16 19:30:05 UTC (rev 8919)
@@ -632,7 +632,7 @@
 
 /* SPI controller data */
 static struct bfin5xx_spi_master bf54x_spi_master_info0 = {
-	.num_chipselect = 3,
+	.num_chipselect = 4,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 };
@@ -648,7 +648,7 @@
 };
 
 static struct bfin5xx_spi_master bf54x_spi_master_info1 = {
-	.num_chipselect = 3,
+	.num_chipselect = 4,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
 };

Modified: branches/2009R1/arch/blackfin/mach-bf548/boards/ezkit.c (8918 => 8919)


--- branches/2009R1/arch/blackfin/mach-bf548/boards/ezkit.c	2010-06-16 19:29:51 UTC (rev 8918)
+++ branches/2009R1/arch/blackfin/mach-bf548/boards/ezkit.c	2010-06-16 19:30:05 UTC (rev 8919)
@@ -705,7 +705,7 @@
 
 /* SPI controller data */
 static struct bfin5xx_spi_master bf54x_spi_master_info0 = {
-	.num_chipselect = 3,
+	.num_chipselect = 4,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 };
@@ -721,7 +721,7 @@
 };
 
 static struct bfin5xx_spi_master bf54x_spi_master_info1 = {
-	.num_chipselect = 3,
+	.num_chipselect = 4,
 	.enable_dma = 1,  /* master has the ability to do dma transfer */
 	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
 };
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