From: Jon Smirl Date: Sun, 20 Jul 2008 15:27:22 +0000 (-0400) Subject: powerpc/mpc5200: Add AC97 register definitions for the MPC52xx PSC X-Git-Tag: firefly_0821_release~18817^2~26^2~4 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6a4a636fad018500c5db7a2b56a00caeb21cbb2c;p=firefly-linux-kernel-4.4.55.git powerpc/mpc5200: Add AC97 register definitions for the MPC52xx PSC Needed by the PSC AC97 sound driver Signed-off-by: Jon Smirl Signed-off-by: Grant Likely --- diff --git a/include/asm-powerpc/mpc52xx_psc.h b/include/asm-powerpc/mpc52xx_psc.h index 710c5d36efaa..5467c2c0faa7 100644 --- a/include/asm-powerpc/mpc52xx_psc.h +++ b/include/asm-powerpc/mpc52xx_psc.h @@ -132,8 +132,12 @@ struct mpc52xx_psc { u8 reserved5[3]; u8 ctlr; /* PSC + 0x1c */ u8 reserved6[3]; - u16 ccr; /* PSC + 0x20 */ - u8 reserved7[14]; + /* BitClkDiv field of CCR is byte swapped in + * the hardware for mpc5200/b compatibility */ + u32 ccr; /* PSC + 0x20 */ + u32 ac97_slots; /* PSC + 0x24 */ + u32 ac97_cmd; /* PSC + 0x28 */ + u32 ac97_data; /* PSC + 0x2c */ u8 ivr; /* PSC + 0x30 */ u8 reserved8[3]; u8 ip; /* PSC + 0x34 */