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bh=B2XNQuUR8Wh6kRLjMqlhXvwKQ8d9fAfymRV8s7wKrPI=; b=U4gwJL1VOlE5//2feZsggLKkGtGhZAkNSfLfO1K37lIHYcM9qPTxrH7NF6k8MjCKgW hjqlkyS7/rnz4J1UW0h+Zm3L8xtgo8G6Mfs8I1/sIKg2/PohBpr+GUGnzc9VduEw4Sex osMOLG6s5+iDCjTzcdazxRLKCqmqEWWSCKEqdFL7agsxz7rnLdJnVYJAzdtgmXRFD8HD ot7rWLi0Jf4LpcbQ/A/HAojSFNxorMO5BoM91tNYIuvr93jr63fio4VoCuyziQDBEULn xn9TLtqCql6g7JaTcFFg3ezXBfmwrRs9IA+vl28eedxpqPo0GVFQiYmMEKuFkh7o3Aih zsNA== X-Gm-Message-State: APjAAAU36KlbreJ38/HMBI2TQAidANrJu5Fp7fxXF70yWXSQZ3uZE7Kj FUh5/1MSUCQ3pg/yWiqk4/zBmUcwQbEQ8dsj/jg= X-Google-Smtp-Source: APXvYqwRXz+nyq3UvXDsIXwlYqr0wfbLRVw8mbwknO68m+ZoU3fcqdhkspiN8I/+JjRfETY84SFGP6yFGTBxFQ9aeik= X-Received: by 2002:adf:9786:: with SMTP id s6mr12669139wrb.188.1573781714445; Thu, 14 Nov 2019 17:35:14 -0800 (PST) MIME-Version: 1.0 References: <20191111090230.3402-1-chunyan.zhang@unisoc.com> <20191111090230.3402-3-chunyan.zhang@unisoc.com> <20191114205235.GA16668@bogus> In-Reply-To: <20191114205235.GA16668@bogus> From: Chunyan Zhang Date: Fri, 15 Nov 2019 09:34:38 +0800 Message-ID: Subject: Re: [PATCH v2 2/5] dt-bindings: serial: Convert sprd-uart to json-schema To: Rob Herring Cc: Chunyan Zhang , Mark Rutland , DTML , Linux Kernel Mailing List , Orson Zhai , Baolin Wang Content-Type: text/plain; charset="UTF-8" Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 15 Nov 2019 at 04:52, Rob Herring wrote: > > On Mon, Nov 11, 2019 at 05:02:27PM +0800, Chunyan Zhang wrote: > > > > Convert the sprd-uart binding to DT schema using json-schema. > > > > Signed-off-by: Chunyan Zhang > > --- > > .../devicetree/bindings/serial/sprd-uart.txt | 32 --------- > > .../devicetree/bindings/serial/sprd-uart.yaml | 69 +++++++++++++++++++ > > 2 files changed, 69 insertions(+), 32 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/serial/sprd-uart.txt > > create mode 100644 Documentation/devicetree/bindings/serial/sprd-uart.yaml > > > > diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.txt b/Documentation/devicetree/bindings/serial/sprd-uart.txt > > deleted file mode 100644 > > index 9607dc616205..000000000000 > > --- a/Documentation/devicetree/bindings/serial/sprd-uart.txt > > +++ /dev/null > > @@ -1,32 +0,0 @@ > > -* Spreadtrum serial UART > > - > > -Required properties: > > -- compatible: must be one of: > > - * "sprd,sc9836-uart" > > - * "sprd,sc9860-uart", "sprd,sc9836-uart" > > - > > -- reg: offset and length of the register set for the device > > -- interrupts: exactly one interrupt specifier > > -- clock-names: Should contain following entries: > > - "enable" for UART module enable clock, > > - "uart" for UART clock, > > - "source" for UART source (parent) clock. > > -- clocks: Should contain a clock specifier for each entry in clock-names. > > - UART clock and source clock are optional properties, but enable clock > > - is required. > > - > > -Optional properties: > > -- dma-names: Should contain "rx" for receive and "tx" for transmit channels. > > -- dmas: A list of dma specifiers, one for each entry in dma-names. > > - > > -Example: > > - uart0: serial@0 { > > - compatible = "sprd,sc9860-uart", > > - "sprd,sc9836-uart"; > > - reg = <0x0 0x100>; > > - interrupts = ; > > - dma-names = "rx", "tx"; > > - dmas = <&ap_dma 19>, <&ap_dma 20>; > > - clock-names = "enable", "uart", "source"; > > - clocks = <&clk_ap_apb_gates 9>, <&clk_uart0>, <&ext_26m>; > > - }; > > diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.yaml b/Documentation/devicetree/bindings/serial/sprd-uart.yaml > > new file mode 100644 > > index 000000000000..0cc4668a9b9c > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/serial/sprd-uart.yaml > > @@ -0,0 +1,69 @@ > > +# SPDX-License-Identifier: GPL-2.0 > > Dual license please. If you are okay with that on both patches, I can > fix them and apply patches 1-4. Sure, thanks for your help. Chunyan > > Rob