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[188.155.174.239]) by smtp.gmail.com with ESMTPSA id q9-20020a170906770900b006d20acf7e2bsm4618438ejm.200.2022.03.07.02.28.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Mar 2022 02:28:33 -0800 (PST) Message-ID: <0b516030-cb4d-106e-57cc-06767702724e@canonical.com> Date: Mon, 7 Mar 2022 11:28:32 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v7 1/3] dt-bindings: dma-engine: sifive,fu540: Add dma-channels property and modify compatible Content-Language: en-US To: Zong Li , robh+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, conor.dooley@microchip.com, geert@linux-m68k.org, bin.meng@windriver.com, green.wan@sifive.com, vkoul@kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Palmer Dabbelt , Rob Herring References: <1e75ad35b7d1fb6156781bf9c545e1f084c43a1e.1646631717.git.zong.li@sifive.com> From: Krzysztof Kozlowski In-Reply-To: <1e75ad35b7d1fb6156781bf9c545e1f084c43a1e.1646631717.git.zong.li@sifive.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/03/2022 06:44, Zong Li wrote: > Add dma-channels property, then we can determine how many channels there > by device tree, rather than statically defining it in PDMA driver. > In addition, we also modify the compatible for PDMA versioning scheme. > > Signed-off-by: Zong Li > Suggested-by: Palmer Dabbelt > Reviewed-by: Rob Herring > Reviewed-by: Palmer Dabbelt > Acked-by: Palmer Dabbelt > --- > .../bindings/dma/sifive,fu540-c000-pdma.yaml | 19 +++++++++++++++++-- > 1 file changed, 17 insertions(+), 2 deletions(-) > Acked-by: Krzysztof Kozlowski Best regards, Krzysztof