1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2021, Stephan Gerhold <stephan@gerhold.net> 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #include <common/debug.h> 8*91f16700Schasinglulu #include <drivers/arm/gicv2.h> 9*91f16700Schasinglulu #include <lib/mmio.h> 10*91f16700Schasinglulu 11*91f16700Schasinglulu #include "msm8916_gicv2.h" 12*91f16700Schasinglulu #include <msm8916_mmap.h> 13*91f16700Schasinglulu #include <platform_def.h> 14*91f16700Schasinglulu 15*91f16700Schasinglulu #define IRQ_SEC_SGI_0 8 16*91f16700Schasinglulu #define IRQ_SEC_SGI_1 9 17*91f16700Schasinglulu #define IRQ_SEC_SGI_2 10 18*91f16700Schasinglulu #define IRQ_SEC_SGI_3 11 19*91f16700Schasinglulu #define IRQ_SEC_SGI_4 12 20*91f16700Schasinglulu #define IRQ_SEC_SGI_5 13 21*91f16700Schasinglulu #define IRQ_SEC_SGI_6 14 22*91f16700Schasinglulu #define IRQ_SEC_SGI_7 15 23*91f16700Schasinglulu 24*91f16700Schasinglulu static const interrupt_prop_t msm8916_interrupt_props[] = { 25*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, 26*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 27*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, 28*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 29*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, 30*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 31*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, 32*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 33*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, 34*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 35*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, 36*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 37*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, 38*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 39*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, 40*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 41*91f16700Schasinglulu INTR_PROP_DESC(IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, 42*91f16700Schasinglulu GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), 43*91f16700Schasinglulu }; 44*91f16700Schasinglulu 45*91f16700Schasinglulu static const gicv2_driver_data_t msm8916_gic_data = { 46*91f16700Schasinglulu .gicd_base = APCS_QGIC2_GICD, 47*91f16700Schasinglulu .gicc_base = APCS_QGIC2_GICC, 48*91f16700Schasinglulu .interrupt_props = msm8916_interrupt_props, 49*91f16700Schasinglulu .interrupt_props_num = ARRAY_SIZE(msm8916_interrupt_props), 50*91f16700Schasinglulu }; 51*91f16700Schasinglulu 52*91f16700Schasinglulu void msm8916_gicv2_init(void) 53*91f16700Schasinglulu { 54*91f16700Schasinglulu gicv2_driver_init(&msm8916_gic_data); 55*91f16700Schasinglulu } 56*91f16700Schasinglulu 57*91f16700Schasinglulu void msm8916_gicv2_configure(void) 58*91f16700Schasinglulu { 59*91f16700Schasinglulu gicv2_distif_init(); 60*91f16700Schasinglulu gicv2_pcpu_distif_init(); 61*91f16700Schasinglulu gicv2_cpuif_enable(); 62*91f16700Schasinglulu } 63