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Diffstat (limited to 'arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h')
-rw-r--r--arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h b/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
new file mode 100644
index 0000000..6d9cffe
--- /dev/null
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012-2017 Altera Corporation <www.altera.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _RESET_MANAGER_GEN5_H_
+#define _RESET_MANAGER_GEN5_H_
+
+#include <dt-bindings/reset/altr,rst-mgr.h>
+
+void reset_deassert_peripherals_handoff(void);
+void socfpga_bridges_reset(int enable);
+
+struct socfpga_reset_manager {
+ u32 status;
+ u32 ctrl;
+ u32 counts;
+ u32 padding1;
+ u32 mpu_mod_reset;
+ u32 per_mod_reset;
+ u32 per2_mod_reset;
+ u32 brg_mod_reset;
+ u32 misc_mod_reset;
+ u32 padding2[12];
+ u32 tstscratch;
+};
+
+/*
+ * SocFPGA Cyclone V/Arria V reset IDs, bank mapping is as follows:
+ * 0 ... mpumodrst
+ * 1 ... permodrst
+ * 2 ... per2modrst
+ * 3 ... brgmodrst
+ * 4 ... miscmodrst
+ */
+#define RSTMGR_EMAC0 RSTMGR_DEFINE(1, 0)
+#define RSTMGR_EMAC1 RSTMGR_DEFINE(1, 1)
+#define RSTMGR_NAND RSTMGR_DEFINE(1, 4)
+#define RSTMGR_QSPI RSTMGR_DEFINE(1, 5)
+#define RSTMGR_L4WD0 RSTMGR_DEFINE(1, 6)
+#define RSTMGR_OSC1TIMER0 RSTMGR_DEFINE(1, 8)
+#define RSTMGR_UART0 RSTMGR_DEFINE(1, 16)
+#define RSTMGR_SPIM0 RSTMGR_DEFINE(1, 18)
+#define RSTMGR_SPIM1 RSTMGR_DEFINE(1, 19)
+#define RSTMGR_SDMMC RSTMGR_DEFINE(1, 22)
+#define RSTMGR_DMA RSTMGR_DEFINE(1, 28)
+#define RSTMGR_SDR RSTMGR_DEFINE(1, 29)
+
+#endif /* _RESET_MANAGER_GEN5_H_ */