1 // SPDX-License-Identifier: GPL-2.0
15 	release_firmware(ast->dp501_fw);  in ast_release_firmware()
16 	ast->dp501_fw = NULL;  in ast_release_firmware()
24 	ret = request_firmware(&ast->dp501_fw, "ast_dp501_fw.bin", dev->dev);  in ast_load_dp501_microcode()
28 	return devm_add_action_or_reset(dev->dev, ast_release_firmware, ast);  in ast_load_dp501_microcode()
192 	if (ast->config_mode != ast_use_p2a)  in ast_backup_fw()
213 	if (ast->config_mode != ast_use_p2a)  in ast_launch_m68k()
219 		if (ast->dp501_fw_addr) {  in ast_launch_m68k()
220 			fw_addr = ast->dp501_fw_addr;  in ast_launch_m68k()
223 			if (!ast->dp501_fw &&  in ast_launch_m68k()
227 			fw_addr = (u8 *)ast->dp501_fw->data;  in ast_launch_m68k()
228 			len = ast->dp501_fw->size;  in ast_launch_m68k()
248 		boot_address -= 0x200000; /* -2MB */  in ast_launch_m68k()
277 	u32 boot_address, offset, data;  in ast_dp501_is_connected()  local
279 	if (ast->config_mode == ast_use_p2a) {  in ast_dp501_is_connected()
283 		offset = AST_DP501_GBL_VERSION;  in ast_dp501_is_connected()
284 		data = ast_mindwm(ast, boot_address + offset);  in ast_dp501_is_connected()
289 		offset = AST_DP501_PNPMONITOR;  in ast_dp501_is_connected()
290 		data = ast_mindwm(ast, boot_address + offset);  in ast_dp501_is_connected()
294 		if (!ast->dp501_fw_buf)  in ast_dp501_is_connected()
298 		offset = 0x0000;  in ast_dp501_is_connected()
299 		data = readl(ast->dp501_fw_buf + offset);  in ast_dp501_is_connected()
302 		offset = AST_DP501_GBL_VERSION;  in ast_dp501_is_connected()
303 		data = readl(ast->dp501_fw_buf + offset);  in ast_dp501_is_connected()
308 		offset = AST_DP501_PNPMONITOR;  in ast_dp501_is_connected()
309 		data = readl(ast->dp501_fw_buf + offset);  in ast_dp501_is_connected()
319 	u32 i, boot_address, offset, data;  in ast_dp501_read_edid()  local
325 	if (ast->config_mode == ast_use_p2a) {  in ast_dp501_read_edid()
329 		offset = AST_DP501_EDID_DATA;  in ast_dp501_read_edid()
331 			data = ast_mindwm(ast, boot_address + offset + i);  in ast_dp501_read_edid()
337 		offset = AST_DP501_EDID_DATA;  in ast_dp501_read_edid()
339 			data = readl(ast->dp501_fw_buf + offset + i);  in ast_dp501_read_edid()
368 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
373 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
378 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
384 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
389 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
394 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
399 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
404 			/* multi-pins for DVO single-edge */  in ast_init_dvo()
466 			if (ast->tx_chip_types & BIT(AST_TX_SIL164))  in ast_init_3rdtx()