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Diffstat (limited to 'include/linux/can/platform/sja1000.h')
-rw-r--r--include/linux/can/platform/sja1000.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/can/platform/sja1000.h b/include/linux/can/platform/sja1000.h
index 37966e630ff..01ee2aeb048 100644
--- a/include/linux/can/platform/sja1000.h
+++ b/include/linux/can/platform/sja1000.h
@@ -13,6 +13,7 @@
#define OCR_MODE_TEST 0x01
#define OCR_MODE_NORMAL 0x02
#define OCR_MODE_CLOCK 0x03
+#define OCR_MODE_MASK 0x07
#define OCR_TX0_INVERT 0x04
#define OCR_TX0_PULLDOWN 0x08
#define OCR_TX0_PULLUP 0x10
@@ -21,6 +22,8 @@
#define OCR_TX1_PULLDOWN 0x40
#define OCR_TX1_PULLUP 0x80
#define OCR_TX1_PUSHPULL 0xc0
+#define OCR_TX_MASK 0xfc
+#define OCR_TX_SHIFT 2
struct sja1000_platform_data {
u32 clock; /* CAN bus oscillator frequency in Hz */