xref: /arm-trusted-firmware/plat/mediatek/mt8192/drivers/spm/notifier/mt_spm_sspm_intc.h (revision 91f16700b400a8c0651d24a598fc48ee2997a0d7)
1*91f16700Schasinglulu /*
2*91f16700Schasinglulu  * Copyright (c) 2020, MediaTek Inc. All rights reserved.
3*91f16700Schasinglulu  *
4*91f16700Schasinglulu  * SPDX-License-Identifier: BSD-3-Clause
5*91f16700Schasinglulu  */
6*91f16700Schasinglulu 
7*91f16700Schasinglulu #ifndef MT_SPM_SSPM_INTC_H
8*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_H
9*91f16700Schasinglulu 
10*91f16700Schasinglulu #include <mt_spm_reg.h>
11*91f16700Schasinglulu 
12*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_SEL_0		0x10
13*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_SEL_1		0x20
14*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_SEL_2		0x40
15*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_SEL_3		0x80
16*91f16700Schasinglulu 
17*91f16700Schasinglulu #define MT_SPM_SSPM_INTC_TRIGGER(id, sg) \
18*91f16700Schasinglulu 	(((0x10 << id) | (sg << id)) & 0xff)
19*91f16700Schasinglulu 
20*91f16700Schasinglulu #define MT_SPM_SSPM_INTC0_HIGH	MT_SPM_SSPM_INTC_TRIGGER(0, 1)
21*91f16700Schasinglulu #define MT_SPM_SSPM_INTC0_LOW	MT_SPM_SSPM_INTC_TRIGGER(0, 0)
22*91f16700Schasinglulu #define MT_SPM_SSPM_INTC1_HIGH	MT_SPM_SSPM_INTC_TRIGGER(1, 1)
23*91f16700Schasinglulu #define MT_SPM_SSPM_INTC1_LOW	MT_SPM_SSPM_INTC_TRIGGER(1, 0)
24*91f16700Schasinglulu #define MT_SPM_SSPM_INTC2_HIGH	MT_SPM_SSPM_INTC_TRIGGER(2, 1)
25*91f16700Schasinglulu #define MT_SPM_SSPM_INTC2_LOW	MT_SPM_SSPM_INTC_TRIGGER(2, 0)
26*91f16700Schasinglulu #define MT_SPM_SSPM_INTC3_HIGH	MT_SPM_SSPM_INTC_TRIGGER(3, 1)
27*91f16700Schasinglulu #define MT_SPM_SSPM_INTC3_LOW	MT_SPM_SSPM_INTC_TRIGGER(3, 0)
28*91f16700Schasinglulu 
29*91f16700Schasinglulu #define DO_SPM_SSPM_LP_SUSPEND()	\
30*91f16700Schasinglulu 	mmio_write_32(SPM_MD32_IRQ, MT_SPM_SSPM_INTC0_HIGH)
31*91f16700Schasinglulu #define DO_SPM_SSPM_LP_RESUME()		\
32*91f16700Schasinglulu 	mmio_write_32(SPM_MD32_IRQ, MT_SPM_SSPM_INTC0_LOW)
33*91f16700Schasinglulu #endif /* MT_SPM_SSPM_INTC_H */
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