diff options
Diffstat (limited to 'drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h new file mode 100644 index 000000000..17b30c393 --- /dev/null +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h @@ -0,0 +1,204 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Hisilicon Hibmc SoC drm driver + * + * Based on the bochs drm driver. + * + * Copyright (c) 2016 Huawei Limited. + * + * Author: + * Rongrong Zou <zourongrong@huawei.com> + * Rongrong Zou <zourongrong@gmail.com> + * Jianhua Li <lijianhua@huawei.com> + */ + +#ifndef HIBMC_DRM_HW_H +#define HIBMC_DRM_HW_H + +/* register definition */ +#define HIBMC_MISC_CTRL 0x4 + +#define HIBMC_MSCCTL_LOCALMEM_RESET(x) ((x) << 6) +#define HIBMC_MSCCTL_LOCALMEM_RESET_MASK 0x40 + +#define HIBMC_CURRENT_GATE 0x000040 +#define HIBMC_CURR_GATE_DISPLAY(x) ((x) << 2) +#define HIBMC_CURR_GATE_DISPLAY_MASK 0x4 + +#define HIBMC_CURR_GATE_LOCALMEM(x) ((x) << 1) +#define HIBMC_CURR_GATE_LOCALMEM_MASK 0x2 + +#define HIBMC_MODE0_GATE 0x000044 +#define HIBMC_MODE1_GATE 0x000048 +#define HIBMC_POWER_MODE_CTRL 0x00004C + +#define HIBMC_PW_MODE_CTL_OSC_INPUT(x) ((x) << 3) +#define HIBMC_PW_MODE_CTL_OSC_INPUT_MASK 0x8 + +#define HIBMC_PW_MODE_CTL_MODE(x) ((x) << 0) +#define HIBMC_PW_MODE_CTL_MODE_MASK 0x03 +#define HIBMC_PW_MODE_CTL_MODE_SHIFT 0 + +#define HIBMC_PW_MODE_CTL_MODE_MODE0 0 +#define HIBMC_PW_MODE_CTL_MODE_MODE1 1 +#define HIBMC_PW_MODE_CTL_MODE_SLEEP 2 + +#define HIBMC_PANEL_PLL_CTRL 0x00005C +#define HIBMC_CRT_PLL_CTRL 0x000060 + +#define HIBMC_PLL_CTRL_BYPASS(x) ((x) << 18) +#define HIBMC_PLL_CTRL_BYPASS_MASK 0x40000 + +#define HIBMC_PLL_CTRL_POWER(x) ((x) << 17) +#define HIBMC_PLL_CTRL_POWER_MASK 0x20000 + +#define HIBMC_PLL_CTRL_INPUT(x) ((x) << 16) +#define HIBMC_PLL_CTRL_INPUT_MASK 0x10000 + +#define HIBMC_PLL_CTRL_POD(x) ((x) << 14) +#define HIBMC_PLL_CTRL_POD_MASK 0xC000 + +#define HIBMC_PLL_CTRL_OD(x) ((x) << 12) +#define HIBMC_PLL_CTRL_OD_MASK 0x3000 + +#define HIBMC_PLL_CTRL_N(x) ((x) << 8) +#define HIBMC_PLL_CTRL_N_MASK 0xF00 + +#define HIBMC_PLL_CTRL_M(x) ((x) << 0) +#define HIBMC_PLL_CTRL_M_MASK 0xFF + +#define HIBMC_CRT_DISP_CTL 0x80200 + +#define HIBMC_CRT_DISP_CTL_DPMS(x) ((x) << 30) +#define HIBMC_CRT_DISP_CTL_DPMS_MASK 0xc0000000 + +#define HIBMC_CRT_DPMS_ON 0 +#define HIBMC_CRT_DPMS_OFF 3 + +#define HIBMC_CRT_DISP_CTL_CRTSELECT(x) ((x) << 25) +#define HIBMC_CRT_DISP_CTL_CRTSELECT_MASK 0x2000000 + +#define HIBMC_CRTSELECT_CRT 1 + +#define HIBMC_CRT_DISP_CTL_CLOCK_PHASE(x) ((x) << 14) +#define HIBMC_CRT_DISP_CTL_CLOCK_PHASE_MASK 0x4000 + +#define HIBMC_CRT_DISP_CTL_VSYNC_PHASE(x) ((x) << 13) +#define HIBMC_CRT_DISP_CTL_VSYNC_PHASE_MASK 0x2000 + +#define HIBMC_CRT_DISP_CTL_HSYNC_PHASE(x) ((x) << 12) +#define HIBMC_CRT_DISP_CTL_HSYNC_PHASE_MASK 0x1000 + +#define HIBMC_CRT_DISP_CTL_TIMING(x) ((x) << 8) +#define HIBMC_CRT_DISP_CTL_TIMING_MASK 0x100 + +#define HIBMC_CTL_DISP_CTL_GAMMA(x) ((x) << 3) +#define HIBMC_CTL_DISP_CTL_GAMMA_MASK 0x08 + +#define HIBMC_CRT_DISP_CTL_PLANE(x) ((x) << 2) +#define HIBMC_CRT_DISP_CTL_PLANE_MASK 4 + +#define HIBMC_CRT_DISP_CTL_FORMAT(x) ((x) << 0) +#define HIBMC_CRT_DISP_CTL_FORMAT_MASK 0x03 + +#define HIBMC_CRT_FB_ADDRESS 0x080204 + +#define HIBMC_CRT_FB_WIDTH 0x080208 +#define HIBMC_CRT_FB_WIDTH_WIDTH(x) ((x) << 16) +#define HIBMC_CRT_FB_WIDTH_WIDTH_MASK 0x3FFF0000 +#define HIBMC_CRT_FB_WIDTH_OFFS(x) ((x) << 0) +#define HIBMC_CRT_FB_WIDTH_OFFS_MASK 0x3FFF + +#define HIBMC_CRT_HORZ_TOTAL 0x08020C +#define HIBMC_CRT_HORZ_TOTAL_TOTAL(x) ((x) << 16) +#define HIBMC_CRT_HORZ_TOTAL_TOTAL_MASK 0xFFF0000 + +#define HIBMC_CRT_HORZ_TOTAL_DISP_END(x) ((x) << 0) +#define HIBMC_CRT_HORZ_TOTAL_DISP_END_MASK 0xFFF + +#define HIBMC_CRT_HORZ_SYNC 0x080210 +#define HIBMC_CRT_HORZ_SYNC_WIDTH(x) ((x) << 16) +#define HIBMC_CRT_HORZ_SYNC_WIDTH_MASK 0xFF0000 + +#define HIBMC_CRT_HORZ_SYNC_START(x) ((x) << 0) +#define HIBMC_CRT_HORZ_SYNC_START_MASK 0xFFF + +#define HIBMC_CRT_VERT_TOTAL 0x080214 +#define HIBMC_CRT_VERT_TOTAL_TOTAL(x) ((x) << 16) +#define HIBMC_CRT_VERT_TOTAL_TOTAL_MASK 0x7FFF0000 + +#define HIBMC_CRT_VERT_TOTAL_DISP_END(x) ((x) << 0) +#define HIBMC_CRT_VERT_TOTAL_DISP_END_MASK 0x7FF + +#define HIBMC_CRT_VERT_SYNC 0x080218 +#define HIBMC_CRT_VERT_SYNC_HEIGHT(x) ((x) << 16) +#define HIBMC_CRT_VERT_SYNC_HEIGHT_MASK 0x3F0000 + +#define HIBMC_CRT_VERT_SYNC_START(x) ((x) << 0) +#define HIBMC_CRT_VERT_SYNC_START_MASK 0x7FF + +/* Auto Centering */ +#define HIBMC_CRT_AUTO_CENTERING_TL 0x080280 +#define HIBMC_CRT_AUTO_CENTERING_TL_TOP(x) ((x) << 16) +#define HIBMC_CRT_AUTO_CENTERING_TL_TOP_MASK 0x7FF0000 + +#define HIBMC_CRT_AUTO_CENTERING_TL_LEFT(x) ((x) << 0) +#define HIBMC_CRT_AUTO_CENTERING_TL_LEFT_MASK 0x7FF + +#define HIBMC_CRT_AUTO_CENTERING_BR 0x080284 +#define HIBMC_CRT_AUTO_CENTERING_BR_BOTTOM(x) ((x) << 16) +#define HIBMC_CRT_AUTO_CENTERING_BR_BOTTOM_MASK 0x7FF0000 + +#define HIBMC_CRT_AUTO_CENTERING_BR_RIGHT(x) ((x) << 0) +#define HIBMC_CRT_AUTO_CENTERING_BR_RIGHT_MASK 0x7FF + +/* register to control panel output */ +#define HIBMC_DISPLAY_CONTROL_HISILE 0x80288 +#define HIBMC_DISPLAY_CONTROL_FPVDDEN(x) ((x) << 0) +#define HIBMC_DISPLAY_CONTROL_PANELDATE(x) ((x) << 1) +#define HIBMC_DISPLAY_CONTROL_FPEN(x) ((x) << 2) +#define HIBMC_DISPLAY_CONTROL_VBIASEN(x) ((x) << 3) + +#define HIBMC_RAW_INTERRUPT 0x80290 +#define HIBMC_RAW_INTERRUPT_VBLANK(x) ((x) << 2) +#define HIBMC_RAW_INTERRUPT_VBLANK_MASK 0x4 + +#define HIBMC_RAW_INTERRUPT_EN 0x80298 +#define HIBMC_RAW_INTERRUPT_EN_VBLANK(x) ((x) << 2) +#define HIBMC_RAW_INTERRUPT_EN_VBLANK_MASK 0x4 + +/* register and values for PLL control */ +#define CRT_PLL1_HS 0x802a8 +#define CRT_PLL1_HS_OUTER_BYPASS(x) ((x) << 30) +#define CRT_PLL1_HS_INTER_BYPASS(x) ((x) << 29) +#define CRT_PLL1_HS_POWERON(x) ((x) << 24) + +#define CRT_PLL1_HS_25MHZ 0x23d40f02 +#define CRT_PLL1_HS_40MHZ 0x23940801 +#define CRT_PLL1_HS_65MHZ 0x23940d01 +#define CRT_PLL1_HS_78MHZ 0x23540F82 +#define CRT_PLL1_HS_74MHZ 0x23941dc2 +#define CRT_PLL1_HS_80MHZ 0x23941001 +#define CRT_PLL1_HS_80MHZ_1152 0x23540fc2 +#define CRT_PLL1_HS_106MHZ 0x237C1641 +#define CRT_PLL1_HS_108MHZ 0x23b41b01 +#define CRT_PLL1_HS_162MHZ 0x23480681 +#define CRT_PLL1_HS_148MHZ 0x23541dc2 +#define CRT_PLL1_HS_193MHZ 0x234807c1 + +#define CRT_PLL2_HS 0x802ac +#define CRT_PLL2_HS_25MHZ 0x206B851E +#define CRT_PLL2_HS_40MHZ 0x30000000 +#define CRT_PLL2_HS_65MHZ 0x40000000 +#define CRT_PLL2_HS_78MHZ 0x50E147AE +#define CRT_PLL2_HS_74MHZ 0x602B6AE7 +#define CRT_PLL2_HS_80MHZ 0x70000000 +#define CRT_PLL2_HS_106MHZ 0x0075c28f +#define CRT_PLL2_HS_108MHZ 0x80000000 +#define CRT_PLL2_HS_162MHZ 0xA0000000 +#define CRT_PLL2_HS_148MHZ 0xB0CCCCCD +#define CRT_PLL2_HS_193MHZ 0xC0872B02 + +#define HIBMC_CRT_PALETTE 0x80C00 + +#define HIBMC_FIELD(field, value) (field(value) & field##_MASK) +#endif |