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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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 ef83e78c22a8..f51578b6c50a 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;