From 7d40cc8eedbad7cce77226c5d01d891a40373eeb Mon Sep 17 00:00:00 2001 From: Trevor Wu Date: Mon, 16 Jan 2023 11:41:19 +0800 Subject: [PATCH] ASoC: mediatek: common: add SMC ops and SMC CMD SMC call is required to communicate with ATF for some secure operations, so we add SMC ops IDs and SMC CMD ID to common header. Signed-off-by: Trevor Wu Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230116034131.23943-2-trevor.wu@mediatek.com Signed-off-by: Mark Brown --- sound/soc/mediatek/common/mtk-base-afe.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/sound/soc/mediatek/common/mtk-base-afe.h b/sound/soc/mediatek/common/mtk-base-afe.h index ef83e78c22a84..f51578b6c50a3 100644 --- a/sound/soc/mediatek/common/mtk-base-afe.h +++ b/sound/soc/mediatek/common/mtk-base-afe.h @@ -9,7 +9,26 @@ #ifndef _MTK_BASE_AFE_H_ #define _MTK_BASE_AFE_H_ +#include + #define MTK_STREAM_NUM (SNDRV_PCM_STREAM_LAST + 1) +#define MTK_SIP_AUDIO_CONTROL MTK_SIP_SMC_CMD(0x517) + +/* SMC CALL Operations */ +enum mtk_audio_smc_call_op { + MTK_AUDIO_SMC_OP_INIT = 0, + MTK_AUDIO_SMC_OP_DRAM_REQUEST, + MTK_AUDIO_SMC_OP_DRAM_RELEASE, + MTK_AUDIO_SMC_OP_SRAM_REQUEST, + MTK_AUDIO_SMC_OP_SRAM_RELEASE, + MTK_AUDIO_SMC_OP_ADSP_REQUEST, + MTK_AUDIO_SMC_OP_ADSP_RELEASE, + MTK_AUDIO_SMC_OP_DOMAIN_SIDEBANDS, + MTK_AUDIO_SMC_OP_BTCVSD_WRITE, + MTK_AUDIO_SMC_OP_BTCVSD_UPDATE_CTRL_CLEAR, + MTK_AUDIO_SMC_OP_BTCVSD_UPDATE_CTRL_UNDERFLOW, + MTK_AUDIO_SMC_OP_NUM +}; struct mtk_base_memif_data { int id; -- 2.30.2