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[95.91.220.27]) by smtp.gmail.com with ESMTPSA id f3sm7465059wmj.28.2021.09.13.12.16.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 12:16:38 -0700 (PDT) From: Heiko Thiery To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Michael Walle , Joakim Zhang , Shengjiu Wang , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Heiko Thiery Subject: [PATCH] arm64: dts: imx8mq-kontron-pitx-imx8m: remove vqmmc-supply node Date: Mon, 13 Sep 2021 21:16:27 +0200 Message-Id: <20210913191626.12726-1-heiko.thiery@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210913_121641_314986_C33EC6AF X-CRM114-Status: GOOD ( 12.32 ) 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 The sw4 output (V_1V8_S0 voltage) from the PMIC is also used as supply for the eMMC. This voltage can not be changed and is not allowed to switched off. So we do not want to provide this regulator to the SDHC driver to control this voltage. Signed-off-by: Heiko Thiery --- arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts index f593e4ff62e1..436d98135ba9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts @@ -348,7 +348,6 @@ pinctrl-0 = <&pinctrl_usdhc1>; pinctrl-1 = <&pinctrl_usdhc1_100mhz>; pinctrl-2 = <&pinctrl_usdhc1_200mhz>; - vqmmc-supply = <&sw4_reg>; bus-width = <8>; non-removable; no-sd;