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([2804:14c:485:4b61:9edc:9f39:ec75:8efd]) by smtp.gmail.com with ESMTPSA id v36-20020a056870956400b001c10d18b46dsm1183867oal.45.2023.08.11.05.14.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Aug 2023 05:14:24 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH] arm64: dts: imx8mm-phg: Disable flexspi Date: Fri, 11 Aug 2023 09:14:16 -0300 Message-Id: <20230811121416.3942478-1-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230811_051430_327758_E3104B2F X-CRM114-Status: GOOD ( 11.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Fabio Estevam The imx8mm-tqma8mqml SoM used on the PHG board does not come with the QSPI flash populated, so disable it to avoid the following error message: spi-nor spi3.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 Signed-off-by: Fabio Estevam --- arch/arm64/boot/dts/freescale/imx8mm-phg.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts index 606a4f4d5f15..75bbedc6164c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts @@ -111,6 +111,11 @@ panel_out_bridge: endpoint { }; }; +/* QSPI is not populated on the SoM */ +&flexspi { + status = "disabled"; +}; + &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>;