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Mon, 23 Mar 2026 16:49:46 -0700 (PDT) Received: from jernej-laptop.localnet ([167.71.101.52]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-487116939b8sm12830385e9.3.2026.03.23.16.49.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 16:49:46 -0700 (PDT) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Chen-Yu Tsai Cc: linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: allwinner: sun55i: Fix r-spi DMA Date: Tue, 24 Mar 2026 00:49:42 +0100 Message-ID: <2822434.mvXUDI8C0e@jernej-laptop> In-Reply-To: <20260323171927.1256507-1-wens@kernel.org> References: <20260323171927.1256507-1-wens@kernel.org> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Dne ponedeljek, 23. marec 2026 ob 18:19:26 Srednjeevropski standardni =C4= =8Das je Chen-Yu Tsai napisal(a): > r-spi has DRQs for both the main and MCU DMA controllers on the A523 SoC > family, however it seems it that it is mainly routed to the MCU DMA > controller, with no obvious way to change it. >=20 > Change the DMA channels of r-spi to the MCU so that it works properly. >=20 > Fixes: 1bec3bd1f839 ("arm64: dts: allwinner: sun55i: Add SPI controllers") > Signed-off-by: Chen-Yu Tsai Acked-by: Jernej Skrabec Best regards, Jernej