From: Rob Herring <robh@kernel.org>
To: Damien Le Moal <damien.lemoal@wdc.com>
Cc: linux-riscv@lists.infradead.org, Anup Patel <anup.patel@wdc.com>,
Atish Patra <atish.patra@wdc.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
devicetree@vger.kernel.org, Sean Anderson <seanga2@gmail.com>,
Palmer Dabbelt <palmer@dabbelt.com>
Subject: Re: [PATCH v19 08/17] dt-bindings: fix sifive gpio properties
Date: Wed, 10 Feb 2021 10:56:27 -0600 [thread overview]
Message-ID: <20210210165627.GA2327971@robh.at.kernel.org> (raw)
In-Reply-To: <20210210050230.131281-9-damien.lemoal@wdc.com>
On Wed, 10 Feb 2021 14:02:21 +0900, Damien Le Moal wrote:
> The sifive gpio IP block supports up to 32 GPIOs. Reflect that in the
> interrupts property description and maxItems. Also add the standard
> ngpios property to describe the number of GPIOs available on the
> implementation.
>
> Also add the "canaan,k210-gpiohs" compatible string to indicate the use
> of this gpio controller in the Canaan Kendryte K210 SoC. If this
> compatible string is used, do not define the clocks property as
> required as the K210 SoC does not have a software controllable clock
> for the Sifive gpio IP block.
>
> Cc: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
> ---
> .../devicetree/bindings/gpio/sifive,gpio.yaml | 25 ++++++++++++++++---
> 1 file changed, 22 insertions(+), 3 deletions(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2021-02-10 16:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210210050230.131281-1-damien.lemoal@wdc.com>
2021-02-10 5:02 ` [PATCH v19 02/17] dt-bindings: update MAINTAINERS file Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 03/17] dt-bindings: add Canaan boards compatible strings Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 04/17] dt-bindings: update risc-v cpu properties Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 05/17] dt-bindings: update sifive plic compatible string Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 06/17] dt-bindings: update sifive clint " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 07/17] dt-bindings: update sifive uart " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 08/17] dt-bindings: fix sifive gpio properties Damien Le Moal
2021-02-10 16:56 ` Rob Herring [this message]
2021-02-10 5:02 ` [PATCH v19 09/17] dt-bindings: add resets property to dw-apb-timer Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 10/17] riscv: Update Canaan Kendryte K210 device tree Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 11/17] riscv: Add SiPeed MAIX BiT board " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 12/17] riscv: Add SiPeed MAIX DOCK " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 13/17] riscv: Add SiPeed MAIX GO " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 14/17] riscv: Add SiPeed MAIXDUINO " Damien Le Moal
2021-02-10 5:02 ` [PATCH v19 15/17] riscv: Add Kendryte KD233 " Damien Le Moal
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