From b852574c671a9983dd51c81582c8c5085f3dc382 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 3 Apr 2024 13:52:06 +0300 Subject: ASoC: SOF: Intel: lnl: Correct rom_status_reg ACE2 architecture changed the place where the ROM updates the status code from the shared SRAM window (and HFFLGP1QW0 in ACE1) to HFDSC register for the status and HFDEC (HFDSC + 4) for the error code. The rom_status_reg is not used on LNL because it was wrongly assigned based on older platform convention (SRAM window) and it was giving inconsistent readings. Add new header file for lnl specific register definitions. Fixes: 64a63d9914a5 ("ASoC: SOF: Intel: LNL: Add support for Lunarlake platform") Signed-off-by: Peter Ujfalusi Reviewed-by: Rander Wang Reviewed-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart Reviewed-by: Liam Girdwood Link: https://msgid.link/r/20240403105210.17949-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/lnl.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 sound/soc/sof/intel/lnl.h (limited to 'sound/soc/sof/intel/lnl.h') diff --git a/sound/soc/sof/intel/lnl.h b/sound/soc/sof/intel/lnl.h new file mode 100644 index 000000000000..4f4734fe7e08 --- /dev/null +++ b/sound/soc/sof/intel/lnl.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * Copyright(c) 2024 Intel Corporation. All rights reserved. + */ + +#ifndef __SOF_INTEL_LNL_H +#define __SOF_INTEL_LNL_H + +#define LNL_DSP_REG_HFDSC 0x160200 /* DSP core0 status */ +#define LNL_DSP_REG_HFDEC 0x160204 /* DSP core0 error */ + +#endif /* __SOF_INTEL_LNL_H */ -- cgit