From: Jisheng Zhang <jszhang@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>
Cc: Samuel Holland <samuel@sholland.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org,
Palmer Dabbelt <palmer@rivosinc.com>
Subject: [PATCH v3 03/10] dt-bindings: serial: add documentation for Bouffalolab UART Driver
Date: Mon, 15 May 2023 00:56:44 +0800 [thread overview]
Message-ID: <20230514165651.2199-4-jszhang@kernel.org> (raw)
In-Reply-To: <20230514165651.2199-1-jszhang@kernel.org>
Add bindings doc for Bouffalolab UART Driver
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
---
.../serial/bouffalolab,bl808-uart.yaml | 47 +++++++++++++++++++
1 file changed, 47 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
diff --git a/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
new file mode 100644
index 000000000000..e1c2c8ac88ab
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2022 Jisheng Zhang <jszhang@kernel.org>
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/bouffalolab,uart.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bouffalolab UART Controller
+
+maintainers:
+ - Jisheng Zhang <jszhang@kernel.org>
+
+allOf:
+ - $ref: serial.yaml#
+
+properties:
+ compatible:
+ const: bouffalolab,bl808-uart
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ uart0: serial@30002000 {
+ compatible = "bouffalolab,bl808-uart";
+ reg = <0x30002000 0x1000>;
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xtal>;
+ };
+...
--
2.40.0
next prev parent reply other threads:[~2023-05-14 17:08 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-14 16:56 [PATCH v3 00/10] riscv: add Bouffalolab bl808 support Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 01/10] dt-bindings: vendor-prefixes: add bouffalolab Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 02/10] dt-bindings: interrupt-controller: Add bouffalolab bl808 plic Jisheng Zhang
2023-05-14 18:33 ` Conor Dooley
2023-05-14 16:56 ` Jisheng Zhang [this message]
2023-05-14 18:17 ` [PATCH v3 03/10] dt-bindings: serial: add documentation for Bouffalolab UART Driver Conor Dooley
2023-05-14 23:28 ` Jisheng Zhang
2023-05-15 16:58 ` Conor Dooley
2023-05-15 6:24 ` Krzysztof Kozlowski
2023-05-14 16:56 ` [PATCH v3 04/10] serial: bflb_uart: add " Jisheng Zhang
2023-05-14 19:25 ` kernel test robot
2023-05-14 23:30 ` Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 05/10] riscv: add the Bouffalolab SoC family Kconfig option Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 06/10] dt-bindings: riscv: Add bouffalolab bl808 board compatibles Jisheng Zhang
2023-05-14 18:39 ` Conor Dooley
2023-05-18 15:59 ` Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 07/10] riscv: dts: bouffalolab: add the bl808 SoC base device tree Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 08/10] riscv: dts: bouffalolab: add Sipeed M1s SoM and Dock devicetree Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 09/10] MAINTAINERS: riscv: add entry for Bouffalolab SoC Jisheng Zhang
2023-05-14 16:56 ` [PATCH v3 10/10] riscv: defconfig: enable BOUFFALOLAB SoC Jisheng Zhang
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