From: Jisheng Zhang <jszhang@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Jiri Slaby <jirislaby@kernel.org>
Cc: linux-serial@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: [PATCH 1/7] dt-bindings: serial: add bindings doc for Bouffalolab uart driver
Date: Sun, 20 Nov 2022 16:21:08 +0800 [thread overview]
Message-ID: <20221120082114.3030-2-jszhang@kernel.org> (raw)
In-Reply-To: <20221120082114.3030-1-jszhang@kernel.org>
Add bindings doc for Bouffalolab UART Driver
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
.../bindings/serial/bouffalolab,uart.yaml | 50 +++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,uart.yaml
diff --git a/Documentation/devicetree/bindings/serial/bouffalolab,uart.yaml b/Documentation/devicetree/bindings/serial/bouffalolab,uart.yaml
new file mode 100644
index 000000000000..6cef956d33d2
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/bouffalolab,uart.yaml
@@ -0,0 +1,50 @@
+# 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,uart
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ aliases {
+ serial0 = &uart0;
+ };
+
+ uart0: serial@30002000 {
+ compatible = "bouffalolab,uart";
+ reg = <0x30002000 0x1000>;
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xtal>;
+ };
+...
--
2.37.2
next prev parent reply other threads:[~2022-11-20 8:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-20 8:21 [PATCH 0/7] riscv: add Bouffalolab bl808 support Jisheng Zhang
2022-11-20 8:21 ` Jisheng Zhang [this message]
2022-11-21 10:08 ` [PATCH 1/7] dt-bindings: serial: add bindings doc for Bouffalolab uart driver Krzysztof Kozlowski
2022-11-30 18:04 ` Rob Herring
2022-11-20 8:21 ` [PATCH 2/7] serial: bflb_uart: add Bouffalolab UART Driver Jisheng Zhang
2022-11-21 8:09 ` Jiri Slaby
2022-11-21 13:59 ` Ilpo Järvinen
2022-11-20 8:21 ` [PATCH 3/7] MAINTAINERS: add myself as a reviewer for Bouffalolab uart driver Jisheng Zhang
2022-11-20 8:21 ` [PATCH 4/7] riscv: add the Bouffalolab SoC family Kconfig option Jisheng Zhang
2022-11-20 10:43 ` Conor Dooley
2022-11-20 8:21 ` [PATCH 5/7] riscv: dts: bouffalolab: add the bl808 SoC base device tree Jisheng Zhang
2022-11-20 11:02 ` Conor Dooley
2022-11-20 11:58 ` Icenowy Zheng
2022-11-20 14:28 ` Conor Dooley
2022-11-20 14:57 ` Emil Renner Berthing
2022-11-20 17:51 ` Conor Dooley
2022-11-20 18:33 ` Emil Renner Berthing
2022-11-21 3:36 ` Icenowy Zheng
2022-11-21 11:25 ` Emil Renner Berthing
2022-11-21 10:09 ` Krzysztof Kozlowski
2022-11-20 8:21 ` [PATCH 6/7] riscv: dts: bouffalolab: add Sipeed M1S dock devicetree Jisheng Zhang
2022-11-20 11:09 ` Conor Dooley
2022-11-20 11:57 ` Icenowy Zheng
2022-11-20 15:06 ` Emil Renner Berthing
2022-11-21 10:10 ` Krzysztof Kozlowski
2022-11-20 8:21 ` [PATCH 7/7] MAINTAINERS: add myself as Bouffalolab SoC entry maintainer Jisheng Zhang
2022-11-21 10:11 ` Krzysztof Kozlowski
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