Signed-off-by: Roman Fietze <redacted>
=2D--
 arch/powerpc/include/asm/mpc52xx.h |   40 +++++++++++++++++++++++++++-----=
=2D--
 1 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/=

mpc52xx.h
index 57f8335..c659d1d 100644
=2D-- a/arch/powerpc/include/asm/mpc52xx.h

+++ b/arch/powerpc/include/asm/mpc52xx.h

@@ -17,6 +17,7 @@
 #include <asm/types.h>
 #include <asm/prom.h>
 #include <asm/mpc5xxx.h>
+#include <linux/bitops.h>
 #endif /* __ASSEMBLY__ */

=20
 #include <linux/suspend.h>

@@ -212,11 +213,34 @@ struct mpc52xx_sclpc {

=20
 	u32 fifo_data;		/* 0x40	FIFO data word register */
 	u32 fifo_status;	/* 0x44	FIFO status register */
=2D	u8 fifo_control;	/* 0x48	FIFO control register */
=2D	u8 reserved2[3];
+	u32 fifo_control;	/* 0x48	FIFO control register */
 	u32 fifo_alarm;		/* 0x4C	FIFO alarm register */
 };
=20
+#define MPC52xx_SCLPC_FIFO_SIZE			(0x200)		/* FIFO size 512 bytes */
+
+#define MPC52xx_SCLPC_CONTROL_CS(cs)		((uint32_t)(cs) << 24)	/* CSX bits */
+#define MPC52xx_SCLPC_CONTROL_FLUSH		BIT(17)		/* flush, used in last packe=
t  */
+#define MPC52xx_SCLPC_CONTROL_RWB_RECEIVE	BIT(16)		/* RWb bit, 1 =3D recei=
ve */
+#define MPC52xx_SCLPC_CONTROL_DAI		BIT(8)
+
+#define MPC52xx_SCLPC_ENABLE_RC			BIT(24)		/* reset controller bit */
+#define MPC52xx_SCLPC_ENABLE_RF			BIT(16)		/* reset FIFO bit */
+#define MPC52xx_SCLPC_ENABLE_AIE		BIT(9)		/* abort interrupt enable bit */
+#define MPC52xx_SCLPC_ENABLE_NIE		BIT(8)		/* normal interrupt enable bit */
+#define MPC52xx_SCLPC_ENABLE_ME			BIT(0)		/* master enable bit */
+
+#define MPC52xx_SCLPC_PACKET_SIZE_RESTART	BIT(24)
+
+#define MPC52xx_SCLPC_STATUS_AT			BIT(28)		/* abort termination */
+#define MPC52xx_SCLPC_STATUS_NT			BIT(24)		/* normal termination */
+#define MPC52xx_SCLPC_STATUS_BYTES_DONE_MASK	(0x00FFFFFFU)	/* bytes done b=
it mask */
+
+#define MPC52xx_SLPC_FIFO_STATUS_ERR		BIT(22)	/* error bit */
+
+#define MPC52xx_SLPC_FIFO_CONTROL_GR(gr)	((gr) << 24)	/* granularity bits =
*/
+
+
 /* Clock Distribution control */
 struct mpc52xx_cdm {
 	u32 jtag_id;		/* CDM + 0x00  reg0 read only */

@@ -304,19 +328,18 @@ extern void mpc52xx_restart(char *cmd);
 struct mpc52xx_gpt_priv;
 extern struct mpc52xx_gpt_priv *mpc52xx_gpt_from_irq(int irq);
 extern int mpc52xx_gpt_start_timer(struct mpc52xx_gpt_priv *gpt, u64 perio=

d,
=2D                            int continuous);
+				   int continuous);
 extern u64 mpc52xx_gpt_timer_period(struct mpc52xx_gpt_priv *gpt);
 extern int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt);
=20
 /* mpc52xx_lpbfifo.c */
 #define MPC52XX_LPBFIFO_FLAG_READ		(0)
=2D#define MPC52XX_LPBFIFO_FLAG_WRITE		(1<<0)
=2D#define MPC52XX_LPBFIFO_FLAG_NO_INCREMENT	(1<<1)
=2D#define MPC52XX_LPBFIFO_FLAG_NO_DMA		(1<<2)
=2D#define MPC52XX_LPBFIFO_FLAG_POLL_DMA		(1<<3)
+#define MPC52XX_LPBFIFO_FLAG_WRITE		BIT(0)
+#define MPC52XX_LPBFIFO_FLAG_NO_INCREMENT	BIT(1)
+#define MPC52XX_LPBFIFO_FLAG_NO_DMA		BIT(2)
+#define MPC52XX_LPBFIFO_FLAG_POLL_DMA		BIT(3)
=20
 struct mpc52xx_lpbfifo_request {
=2D	struct list_head list;
=20
 	/* localplus bus address */
 	unsigned int cs;

@@ -383,4 +406,3 @@ extern char saved_sram[0x4000]; /* reuse buffer from mp=

c52xx suspend */
 #endif /* CONFIG_PM */
=20
 #endif /* __ASM_POWERPC_MPC52xx_H__ */
=2D
=2D-=20
1.6.5.5


=2D-=20
Roman Fietze                Telemotive AG B=FCro M=FChlhausen
Breitwiesen                              73347 M=FChlhausen
Tel.: +49(0)7335/18493-45        http://www.telemotive.de