Message ID | 20220407150652.21885-6-gch981213@gmail.com |
---|---|
State | Not Applicable |
Headers | show
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Thu, 07 Apr 2022 08:07:48 -0700 (PDT) From: Chuanhong Guo <gch981213@gmail.com> To: linux-spi@vger.kernel.org Cc: Chuanhong Guo <gch981213@gmail.com>, Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com>, Roger Quadros <rogerq@kernel.org>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, Cai Huoqing <cai.huoqing@linux.dev>, Florian Fainelli <f.fainelli@gmail.com>, Colin Ian King <colin.king@intel.com>, Wolfram Sang <wsa+renesas@sang-engineering.com>, Paul Cercueil <paul@crapouillou.net>, Pratyush Yadav <p.yadav@ti.com>, Yu Kuai <yukuai3@huawei.com>, devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Mediatek SoC support), linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek SoC support), linux-kernel@vger.kernel.org (open list), linux-mtd@lists.infradead.org (open list:NAND FLASH SUBSYSTEM) Subject: [PATCH v4 5/5] arm64: dts: mediatek: add mtk-snfi for mt7622 Date: Thu, 7 Apr 2022 23:06:52 +0800 Message-Id: <20220407150652.21885-6-gch981213@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220407150652.21885-1-gch981213@gmail.com> References: <20220407150652.21885-1-gch981213@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220407_080751_797022_D1E20273 X-CRM114-Status: GOOD ( 10.53 ) X-Spam-Score: 0.1 (/) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: This patch adds a device-tree node for the MTK SPI-NAND Flash Interface for MT7622 device tree. Signed-off-by: Chuanhong Guo --- Changes since v1: 1. use the newly introduced nand-ecc-engine instead 2. reword commit message Change since v2: none Change since v3: none Content analysis details: (0.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:102a listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [gch981213[at]gmail.com] 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit [gch981213[at]gmail.com] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
spi: add support for Mediatek SPI-NAND controller
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expand
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diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 6f8cb3ad1e84..4b8f7dc1ec23 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -545,6 +545,18 @@ nandc: nfi@1100d000 { status = "disabled"; }; + snfi: spi@1100d000 { + compatible = "mediatek,mt7622-snand"; + reg = <0 0x1100d000 0 0x1000>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_NFI_PD>, <&pericfg CLK_PERI_SNFI_PD>; + clock-names = "nfi_clk", "pad_clk"; + nand-ecc-engine = <&bch>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + bch: ecc@1100e000 { compatible = "mediatek,mt7622-ecc"; reg = <0 0x1100e000 0 0x1000>;
This patch adds a device-tree node for the MTK SPI-NAND Flash Interface for MT7622 device tree. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> --- Changes since v1: 1. use the newly introduced nand-ecc-engine instead 2. reword commit message Change since v2: none Change since v3: none arch/arm64/boot/dts/mediatek/mt7622.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)