Reviewed-by: Bibby Hsieh <bibby.hsieh@xxxxxxxxxxxx> Thanks. On Sun, 2020-06-21 at 21:22 +0800, Dennis YC Hsieh wrote: > Add documentation for the mt6779 gce. > > Add gce header file defined the gce hardware event, > subsys number and constant for mt6779. > > Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@xxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx> > --- > .../devicetree/bindings/mailbox/mtk-gce.txt | 8 +- > include/dt-bindings/gce/mt6779-gce.h | 222 ++++++++++++++++++++ > 2 files changed, 227 insertions(+), 3 deletions(-) > create mode 100644 include/dt-bindings/gce/mt6779-gce.h > > diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt > index 7b13787ab13d..82c0a83fed09 100644 > --- a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt > +++ b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt > @@ -9,7 +9,8 @@ CMDQ driver uses mailbox framework for communication. Please refer to > mailbox.txt for generic information about mailbox device-tree bindings. > > Required properties: > -- compatible: can be "mediatek,mt8173-gce" or "mediatek,mt8183-gce" > +- compatible: can be "mediatek,mt8173-gce", "mediatek,mt8183-gce" or > + "mediatek,mt6779-gce". > - reg: Address range of the GCE unit > - interrupts: The interrupt signal from the GCE block > - clock: Clocks according to the common clock binding > @@ -36,8 +37,9 @@ Optional properties for a client device: > start_offset: the start offset of register address that GCE can access. > size: the total size of register address that GCE can access. > > -Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h' > -or 'dt-binding/gce/mt8183-gce.h'. Such as sub-system ids, thread priority, event ids. > +Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h', > +'dt-binding/gce/mt8183-gce.h' or 'dt-bindings/gce/mt6779-gce.h'. Such as > +sub-system ids, thread priority, event ids. > > Example: > > diff --git a/include/dt-bindings/gce/mt6779-gce.h b/include/dt-bindings/gce/mt6779-gce.h > new file mode 100644 > index 000000000000..06101316ace4 > --- /dev/null > +++ b/include/dt-bindings/gce/mt6779-gce.h > @@ -0,0 +1,222 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Copyright (c) 2019 MediaTek Inc. > + * Author: Dennis-YC Hsieh <dennis-yc.hsieh@xxxxxxxxxxxx> > + */ > + > +#ifndef _DT_BINDINGS_GCE_MT6779_H > +#define _DT_BINDINGS_GCE_MT6779_H > + > +#define CMDQ_NO_TIMEOUT 0xffffffff > + > +/* GCE HW thread priority */ > +#define CMDQ_THR_PRIO_LOWEST 0 > +#define CMDQ_THR_PRIO_1 1 > +#define CMDQ_THR_PRIO_2 2 > +#define CMDQ_THR_PRIO_3 3 > +#define CMDQ_THR_PRIO_4 4 > +#define CMDQ_THR_PRIO_5 5 > +#define CMDQ_THR_PRIO_6 6 > +#define CMDQ_THR_PRIO_HIGHEST 7 > + > +/* GCE subsys table */ > +#define SUBSYS_1300XXXX 0 > +#define SUBSYS_1400XXXX 1 > +#define SUBSYS_1401XXXX 2 > +#define SUBSYS_1402XXXX 3 > +#define SUBSYS_1502XXXX 4 > +#define SUBSYS_1880XXXX 5 > +#define SUBSYS_1881XXXX 6 > +#define SUBSYS_1882XXXX 7 > +#define SUBSYS_1883XXXX 8 > +#define SUBSYS_1884XXXX 9 > +#define SUBSYS_1000XXXX 10 > +#define SUBSYS_1001XXXX 11 > +#define SUBSYS_1002XXXX 12 > +#define SUBSYS_1003XXXX 13 > +#define SUBSYS_1004XXXX 14 > +#define SUBSYS_1005XXXX 15 > +#define SUBSYS_1020XXXX 16 > +#define SUBSYS_1028XXXX 17 > +#define SUBSYS_1700XXXX 18 > +#define SUBSYS_1701XXXX 19 > +#define SUBSYS_1702XXXX 20 > +#define SUBSYS_1703XXXX 21 > +#define SUBSYS_1800XXXX 22 > +#define SUBSYS_1801XXXX 23 > +#define SUBSYS_1802XXXX 24 > +#define SUBSYS_1804XXXX 25 > +#define SUBSYS_1805XXXX 26 > +#define SUBSYS_1808XXXX 27 > +#define SUBSYS_180aXXXX 28 > +#define SUBSYS_180bXXXX 29 > +#define CMDQ_SUBSYS_OFF 32 > + > +/* GCE hardware events */ > +#define CMDQ_EVENT_DISP_RDMA0_SOF 0 > +#define CMDQ_EVENT_DISP_RDMA1_SOF 1 > +#define CMDQ_EVENT_MDP_RDMA0_SOF 2 > +#define CMDQ_EVENT_MDP_RDMA1_SOF 3 > +#define CMDQ_EVENT_MDP_RSZ0_SOF 4 > +#define CMDQ_EVENT_MDP_RSZ1_SOF 5 > +#define CMDQ_EVENT_MDP_TDSHP_SOF 6 > +#define CMDQ_EVENT_MDP_WROT0_SOF 7 > +#define CMDQ_EVENT_MDP_WROT1_SOF 8 > +#define CMDQ_EVENT_DISP_OVL0_SOF 9 > +#define CMDQ_EVENT_DISP_2L_OVL0_SOF 10 > +#define CMDQ_EVENT_DISP_2L_OVL1_SOF 11 > +#define CMDQ_EVENT_DISP_WDMA0_SOF 12 > +#define CMDQ_EVENT_DISP_COLOR0_SOF 13 > +#define CMDQ_EVENT_DISP_CCORR0_SOF 14 > +#define CMDQ_EVENT_DISP_AAL0_SOF 15 > +#define CMDQ_EVENT_DISP_GAMMA0_SOF 16 > +#define CMDQ_EVENT_DISP_DITHER0_SOF 17 > +#define CMDQ_EVENT_DISP_PWM0_SOF 18 > +#define CMDQ_EVENT_DISP_DSI0_SOF 19 > +#define CMDQ_EVENT_DISP_DPI0_SOF 20 > +#define CMDQ_EVENT_DISP_POSTMASK0_SOF 21 > +#define CMDQ_EVENT_DISP_RSZ0_SOF 22 > +#define CMDQ_EVENT_MDP_AAL_SOF 23 > +#define CMDQ_EVENT_MDP_CCORR_SOF 24 > +#define CMDQ_EVENT_DISP_DBI0_SOF 25 > +#define CMDQ_EVENT_ISP_RELAY_SOF 26 > +#define CMDQ_EVENT_IPU_RELAY_SOF 27 > +#define CMDQ_EVENT_DISP_RDMA0_EOF 28 > +#define CMDQ_EVENT_DISP_RDMA1_EOF 29 > +#define CMDQ_EVENT_MDP_RDMA0_EOF 30 > +#define CMDQ_EVENT_MDP_RDMA1_EOF 31 > +#define CMDQ_EVENT_MDP_RSZ0_EOF 32 > +#define CMDQ_EVENT_MDP_RSZ1_EOF 33 > +#define CMDQ_EVENT_MDP_TDSHP_EOF 34 > +#define CMDQ_EVENT_MDP_WROT0_W_EOF 35 > +#define CMDQ_EVENT_MDP_WROT1_W_EOF 36 > +#define CMDQ_EVENT_DISP_OVL0_EOF 37 > +#define CMDQ_EVENT_DISP_2L_OVL0_EOF 38 > +#define CMDQ_EVENT_DISP_2L_OVL1_EOF 39 > +#define CMDQ_EVENT_DISP_WDMA0_EOF 40 > +#define CMDQ_EVENT_DISP_COLOR0_EOF 41 > +#define CMDQ_EVENT_DISP_CCORR0_EOF 42 > +#define CMDQ_EVENT_DISP_AAL0_EOF 43 > +#define CMDQ_EVENT_DISP_GAMMA0_EOF 44 > +#define CMDQ_EVENT_DISP_DITHER0_EOF 45 > +#define CMDQ_EVENT_DISP_DSI0_EOF 46 > +#define CMDQ_EVENT_DISP_DPI0_EOF 47 > +#define CMDQ_EVENT_DISP_RSZ0_EOF 49 > +#define CMDQ_EVENT_MDP_AAL_FRAME_DONE 50 > +#define CMDQ_EVENT_MDP_CCORR_FRAME_DONE 51 > +#define CMDQ_EVENT_DISP_POSTMASK0_FRAME_DONE 52 > +#define CMDQ_EVENT_MUTEX0_STREAM_EOF 130 > +#define CMDQ_EVENT_MUTEX1_STREAM_EOF 131 > +#define CMDQ_EVENT_MUTEX2_STREAM_EOF 132 > +#define CMDQ_EVENT_MUTEX3_STREAM_EOF 133 > +#define CMDQ_EVENT_MUTEX4_STREAM_EOF 134 > +#define CMDQ_EVENT_MUTEX5_STREAM_EOF 135 > +#define CMDQ_EVENT_MUTEX6_STREAM_EOF 136 > +#define CMDQ_EVENT_MUTEX7_STREAM_EOF 137 > +#define CMDQ_EVENT_MUTEX8_STREAM_EOF 138 > +#define CMDQ_EVENT_MUTEX9_STREAM_EOF 139 > +#define CMDQ_EVENT_MUTEX10_STREAM_EOF 140 > +#define CMDQ_EVENT_MUTEX11_STREAM_EOF 141 > +#define CMDQ_EVENT_DISP_RDMA0_UNDERRUN 142 > +#define CMDQ_EVENT_DISP_RDMA1_UNDERRUN 143 > +#define CMDQ_EVENT_DISP_RDMA2_UNDERRUN 144 > +#define CMDQ_EVENT_DISP_RDMA3_UNDERRUN 145 > +#define CMDQ_EVENT_DSI0_TE 146 > +#define CMDQ_EVENT_DSI0_IRQ_EVENT 147 > +#define CMDQ_EVENT_DSI0_DONE_EVENT 148 > +#define CMDQ_EVENT_DISP_POSTMASK0_RST_DONE 150 > +#define CMDQ_EVENT_DISP_WDMA0_RST_DONE 151 > +#define CMDQ_EVENT_MDP_WROT0_RST_DONE 153 > +#define CMDQ_EVENT_MDP_RDMA0_RST_DONE 154 > +#define CMDQ_EVENT_DISP_OVL0_RST_DONE 155 > +#define CMDQ_EVENT_DISP_OVL0_2L_RST_DONE 156 > +#define CMDQ_EVENT_DISP_OVL1_2L_RST_DONE 157 > +#define CMDQ_EVENT_DIP_CQ_THREAD0_EOF 257 > +#define CMDQ_EVENT_DIP_CQ_THREAD1_EOF 258 > +#define CMDQ_EVENT_DIP_CQ_THREAD2_EOF 259 > +#define CMDQ_EVENT_DIP_CQ_THREAD3_EOF 260 > +#define CMDQ_EVENT_DIP_CQ_THREAD4_EOF 261 > +#define CMDQ_EVENT_DIP_CQ_THREAD5_EOF 262 > +#define CMDQ_EVENT_DIP_CQ_THREAD6_EOF 263 > +#define CMDQ_EVENT_DIP_CQ_THREAD7_EOF 264 > +#define CMDQ_EVENT_DIP_CQ_THREAD8_EOF 265 > +#define CMDQ_EVENT_DIP_CQ_THREAD9_EOF 266 > +#define CMDQ_EVENT_DIP_CQ_THREAD10_EOF 267 > +#define CMDQ_EVENT_DIP_CQ_THREAD11_EOF 268 > +#define CMDQ_EVENT_DIP_CQ_THREAD12_EOF 269 > +#define CMDQ_EVENT_DIP_CQ_THREAD13_EOF 270 > +#define CMDQ_EVENT_DIP_CQ_THREAD14_EOF 271 > +#define CMDQ_EVENT_DIP_CQ_THREAD15_EOF 272 > +#define CMDQ_EVENT_DIP_CQ_THREAD16_EOF 273 > +#define CMDQ_EVENT_DIP_CQ_THREAD17_EOF 274 > +#define CMDQ_EVENT_DIP_CQ_THREAD18_EOF 275 > +#define CMDQ_EVENT_DIP_DMA_ERR_EVENT 276 > +#define CMDQ_EVENT_AMD_FRAME_DONE 277 > +#define CMDQ_EVENT_MFB_DONE 278 > +#define CMDQ_EVENT_WPE_A_EOF 279 > +#define CMDQ_EVENT_VENC_EOF 289 > +#define CMDQ_EVENT_VENC_CMDQ_PAUSE_DONE 290 > +#define CMDQ_EVENT_JPEG_ENC_EOF 291 > +#define CMDQ_EVENT_VENC_MB_DONE 292 > +#define CMDQ_EVENT_VENC_128BYTE_CNT_DONE 293 > +#define CMDQ_EVENT_ISP_FRAME_DONE_A 321 > +#define CMDQ_EVENT_ISP_FRAME_DONE_B 322 > +#define CMDQ_EVENT_ISP_FRAME_DONE_C 323 > +#define CMDQ_EVENT_ISP_CAMSV_0_PASS1_DONE 324 > +#define CMDQ_EVENT_ISP_CAMSV_0_2_PASS1_DONE 325 > +#define CMDQ_EVENT_ISP_CAMSV_1_PASS1_DONE 326 > +#define CMDQ_EVENT_ISP_CAMSV_2_PASS1_DONE 327 > +#define CMDQ_EVENT_ISP_CAMSV_3_PASS1_DONE 328 > +#define CMDQ_EVENT_ISP_TSF_DONE 329 > +#define CMDQ_EVENT_SENINF_0_FIFO_FULL 330 > +#define CMDQ_EVENT_SENINF_1_FIFO_FULL 331 > +#define CMDQ_EVENT_SENINF_2_FIFO_FULL 332 > +#define CMDQ_EVENT_SENINF_3_FIFO_FULL 333 > +#define CMDQ_EVENT_SENINF_4_FIFO_FULL 334 > +#define CMDQ_EVENT_SENINF_5_FIFO_FULL 335 > +#define CMDQ_EVENT_SENINF_6_FIFO_FULL 336 > +#define CMDQ_EVENT_SENINF_7_FIFO_FULL 337 > +#define CMDQ_EVENT_TG_OVRUN_A_INT_DLY 338 > +#define CMDQ_EVENT_TG_OVRUN_B_INT_DLY 339 > +#define CMDQ_EVENT_TG_OVRUN_C_INT 340 > +#define CMDQ_EVENT_TG_GRABERR_A_INT_DLY 341 > +#define CMDQ_EVENT_TG_GRABERR_B_INT_DLY 342 > +#define CMDQ_EVENT_TG_GRABERR_C_INT 343 > +#define CMDQ_EVENT_CQ_VR_SNAP_A_INT_DLY 344 > +#define CMDQ_EVENT_CQ_VR_SNAP_B_INT_DLY 345 > +#define CMDQ_EVENT_CQ_VR_SNAP_C_INT 346 > +#define CMDQ_EVENT_DMA_R1_ERROR_A_INT_DLY 347 > +#define CMDQ_EVENT_DMA_R1_ERROR_B_INT_DLY 348 > +#define CMDQ_EVENT_DMA_R1_ERROR_C_INT 349 > +#define CMDQ_EVENT_APU_GCE_CORE0_EVENT_0 353 > +#define CMDQ_EVENT_APU_GCE_CORE0_EVENT_1 354 > +#define CMDQ_EVENT_APU_GCE_CORE0_EVENT_2 355 > +#define CMDQ_EVENT_APU_GCE_CORE0_EVENT_3 356 > +#define CMDQ_EVENT_APU_GCE_CORE1_EVENT_0 385 > +#define CMDQ_EVENT_APU_GCE_CORE1_EVENT_1 386 > +#define CMDQ_EVENT_APU_GCE_CORE1_EVENT_2 387 > +#define CMDQ_EVENT_APU_GCE_CORE1_EVENT_3 388 > +#define CMDQ_EVENT_VDEC_EVENT_0 416 > +#define CMDQ_EVENT_VDEC_EVENT_1 417 > +#define CMDQ_EVENT_VDEC_EVENT_2 418 > +#define CMDQ_EVENT_VDEC_EVENT_3 419 > +#define CMDQ_EVENT_VDEC_EVENT_4 420 > +#define CMDQ_EVENT_VDEC_EVENT_5 421 > +#define CMDQ_EVENT_VDEC_EVENT_6 422 > +#define CMDQ_EVENT_VDEC_EVENT_7 423 > +#define CMDQ_EVENT_VDEC_EVENT_8 424 > +#define CMDQ_EVENT_VDEC_EVENT_9 425 > +#define CMDQ_EVENT_VDEC_EVENT_10 426 > +#define CMDQ_EVENT_VDEC_EVENT_11 427 > +#define CMDQ_EVENT_VDEC_EVENT_12 428 > +#define CMDQ_EVENT_VDEC_EVENT_13 429 > +#define CMDQ_EVENT_VDEC_EVENT_14 430 > +#define CMDQ_EVENT_VDEC_EVENT_15 431 > +#define CMDQ_EVENT_FDVT_DONE 449 > +#define CMDQ_EVENT_FE_DONE 450 > +#define CMDQ_EVENT_RSC_EOF 451 > +#define CMDQ_EVENT_DVS_DONE_ASYNC_SHOT 452 > +#define CMDQ_EVENT_DVP_DONE_ASYNC_SHOT 453 > +#define CMDQ_EVENT_DSI0_TE_INFRA 898 > + > +#endif
