Searched +full:fu740 +full:- +full:c000 +full:- +full:prci (Results 1 – 5 of 5) sorted by relevance
| /freebsd/sys/contrib/device-tree/src/riscv/sifive/ |
| H A D | fu740-c000.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 /dts-v1/;
6 #include <dt-bindings/clock/sifive-fu740-prci.h>
9 #address-cell
181 prci: clock-controller@10000000 { global() label
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| /freebsd/sys/contrib/device-tree/Bindings/clock/sifive/ |
| H A D | fu740-prci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/clock/sifive/fu740-prci.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: SiFive FU740 Power Reset Clock Interrupt Controller (PRCI)
11 - Zong Li <zong.li@sifive.com>
12 - Paul Walmsley <paul.walmsley@sifive.com>
15 On the FU740 family of SoCs, most system-wide clock and reset integration
16 is via the PRCI IP block.
18 macros defined in include/dt-bindings/clock/sifive-fu740-prci.h.
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| /freebsd/sys/contrib/device-tree/Bindings/serial/ |
| H A D | sifive-serial.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/serial/sifive-serial.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Pragnesh Patel <pragnesh.patel@sifive.com>
11 - Paul Walmsley <paul.walmsley@sifive.com>
12 - Palmer Dabbelt <palmer@sifive.com>
15 - $ref: serial.yaml#
20 - enum:
21 - sifive,fu540-c000-uart
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| /freebsd/sys/contrib/device-tree/Bindings/gpio/ |
| H A D | sifive,gpio.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Walmsley <paul.walmsley@sifive.com>
15 - enum:
16 - sifive,fu540-c000-gpio
17 - sifive,fu740-c000-gpio
18 - canaan,k210-gpiohs
19 - const: sifive,gpio0
30 interrupt-controller: true
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| /freebsd/sys/riscv/sifive/ |
| H A D | sifive_prci.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
85 #define PRCI_LOCK(sc) mtx_lock(&(sc)->mtx)
86 #define PRCI_UNLOCK(sc) mtx_unlock(&(sc)->mtx)
87 #define PRCI_ASSERT_LOCKED(sc) mtx_assert(&(sc)->mtx, MA_OWNED);
88 #define PRCI_ASSERT_UNLOCKED(sc) mtx_assert(&(sc)->mtx, MA_NOTOWNED);
101 bus_space_read_4((_sc)->bst, (_sc)->bsh, (_reg))
103 bus_space_write_4((_sc)->bst, (_sc)->bsh, (_reg), (_val))
201 /* FU740 clock numbers */
212 /* FU740 registers */
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