From patchwork Thu Dec 17 15:13:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 345641 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UPPERCASE_50_75, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C537DC2BBD5 for ; Thu, 17 Dec 2020 15:14:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 98933239D3 for ; Thu, 17 Dec 2020 15:14:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728926AbgLQPOH (ORCPT ); Thu, 17 Dec 2020 10:14:07 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:42180 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727303AbgLQPOH (ORCPT ); Thu, 17 Dec 2020 10:14:07 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id EFD15FB05; Thu, 17 Dec 2020 16:13:23 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Fjz8fLCZAZ_V; Thu, 17 Dec 2020 16:13:22 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 056BE43FE1; Thu, 17 Dec 2020 16:13:15 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , Martin Kepplinger , Angus Ainslie , Krzysztof Kozlowski , Bjorn Andersson , Li Yang , Geert Uytterhoeven , Vinod Koul , Anson Huang , Michael Walle , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org Subject: [PATCH v2 1/4] arm64: defconfig: Enable Librem 5 devkit components Date: Thu, 17 Dec 2020 16:13:12 +0100 Message-Id: <2f23f8a4fd7ccfbb4cacf933dcaebe7d38facdfe.1608216796.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Librem 5 devkit is based on NXP's i.MX8MQ. Schematics are at https://source.puri.sm/Librem5/dvk-mx8m-bsb. This enables drivers for the following hardware components that aren't yet enabled in defconfig: - Goodix GT5688 touchscreen - iMX8MQ's PWM for the LCD backlight - TI BQ25896 charge controller - NXP SGTL5000 audio codec - Microcrystal RV-4162-C7 RTC - magnetometer: CONFIG_IIO_ST_MAGN_3AXIS - the SIMCom SIM7100E/A modem Signed-off-by: Guido Günther Reviewed-by: Krzysztof Kozlowski --- arch/arm64/configs/defconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 5fc7f86d62f9..9bdca86bc320 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -417,6 +417,7 @@ CONFIG_KEYBOARD_IMX_SC_KEY=m CONFIG_KEYBOARD_CROS_EC=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_GOODIX=m CONFIG_TOUCHSCREEN_EDT_FT5X06=m CONFIG_INPUT_MISC=y CONFIG_INPUT_PM8941_PWRKEY=y @@ -566,6 +567,7 @@ CONFIG_BATTERY_SBS=m CONFIG_BATTERY_BQ27XXX=y CONFIG_SENSORS_ARM_SCMI=y CONFIG_BATTERY_MAX17042=m +CONFIG_CHARGER_BQ25890=m CONFIG_CHARGER_BQ25980=m CONFIG_SENSORS_ARM_SCPI=y CONFIG_SENSORS_LM90=m @@ -747,6 +749,7 @@ CONFIG_SND_SOC_FSL_ASRC=m CONFIG_SND_SOC_FSL_MICFIL=m CONFIG_SND_SOC_FSL_EASRC=m CONFIG_SND_IMX_SOC=m +CONFIG_SND_SOC_IMX_SGTL5000=m CONFIG_SND_SOC_IMX_SPDIF=m CONFIG_SND_SOC_IMX_AUDMIX=m CONFIG_SND_MESON_AXG_SOUND_CARD=m @@ -772,6 +775,7 @@ CONFIG_SND_SOC_TEGRA210_ADMAIF=m CONFIG_SND_SOC_AK4613=m CONFIG_SND_SOC_ES7134=m CONFIG_SND_SOC_ES7241=m +CONFIG_SND_SOC_GTM601=m CONFIG_SND_SOC_PCM3168A_I2C=m CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m CONFIG_SND_SOC_TAS571X=m @@ -807,6 +811,7 @@ CONFIG_USB_ISP1760=y CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_CP210X=m CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_HSIC_USB3503=y CONFIG_NOP_USB_XCEIV=y CONFIG_USB_GADGET=y @@ -876,6 +881,7 @@ CONFIG_RTC_DRV_HYM8563=m CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_M41T80=m CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RV8803=m CONFIG_RTC_DRV_S5M=y @@ -1040,11 +1046,13 @@ CONFIG_IIO_ST_LSM6DSX=m CONFIG_IIO_CROS_EC_LIGHT_PROX=m CONFIG_SENSORS_ISL29018=m CONFIG_VCNL4000=m +CONFIG_IIO_ST_MAGN_3AXIS=m CONFIG_IIO_CROS_EC_BARO=m CONFIG_MPL3115=m CONFIG_PWM=y CONFIG_PWM_BCM2835=m CONFIG_PWM_CROS_EC=m +CONFIG_PWM_IMX27=m CONFIG_PWM_MESON=m CONFIG_PWM_RCAR=m CONFIG_PWM_ROCKCHIP=y From patchwork Thu Dec 17 15:13:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 345084 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1EAC0C2BB48 for ; Thu, 17 Dec 2020 15:14:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EA4CE23976 for ; Thu, 17 Dec 2020 15:14:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728672AbgLQPOE (ORCPT ); Thu, 17 Dec 2020 10:14:04 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:42102 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727303AbgLQPOD (ORCPT ); Thu, 17 Dec 2020 10:14:03 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 5ABC9FB08; Thu, 17 Dec 2020 16:13:20 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YVIQaQbupJXF; Thu, 17 Dec 2020 16:13:17 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id F1D9C40261; Thu, 17 Dec 2020 16:13:15 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , Martin Kepplinger , Angus Ainslie , Krzysztof Kozlowski , Bjorn Andersson , Li Yang , Geert Uytterhoeven , Vinod Koul , Anson Huang , Michael Walle , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org Subject: [PATCH v2 2/4] arm64: dts: imx8mq-librem5-devkit: Tweak pmic regulators Date: Thu, 17 Dec 2020 16:13:13 +0100 Message-Id: X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org BUCK3 needs a regulator-enable-ramp-delay since otherwise the board freezes on etnaviv probe. With this pgc_gpu suspends and resumes as expected. This must have been always broken since gpcv2 support was enabled. We also enable all the regulators needed for Deep Sleep Mode (DSM) as always-on: - VDD_SOC supplied by BUCK1 - VDDA_1P8 supplied by BUCK7 - VDDA_0P9 supplied by LDO4 - VDDA_DRAM supplied by LDO3 - NVCC_DRAM supplied by BUCK8 - VDD_DRAM supplied by BUCK5 Finally LDO5 and LDO6 provide VDD_PHY_1V8 and VDD_PHY_0V9 used by the SOCs MIPI, HDMI and USB IP cores. While we would in theory be able to turn these off (and I've tested that or LDO6 and mipi with USB disabled) it is of little practical use atm since USB doesn't runtime suspend so let's revisit this at a later point. Signed-off-by: Guido Günther Reviewed-by: Krzysztof Kozlowski --- .../boot/dts/freescale/imx8mq-librem5-devkit.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index af139b283daf..f35d6897fbf7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -298,6 +298,7 @@ buck1_reg: BUCK1 { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; + regulator-always-on; regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <900000>; rohm,dvs-idle-voltage = <850000>; @@ -319,6 +320,7 @@ buck3_reg: BUCK3 { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; + regulator-enable-ramp-delay = <200>; rohm,dvs-run-voltage = <900000>; }; @@ -334,6 +336,7 @@ buck5_reg: BUCK5 { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1350000>; regulator-boot-on; + regulator-always-on; }; buck6_reg: BUCK6 { @@ -341,6 +344,7 @@ buck6_reg: BUCK6 { regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + regulator-always-on; }; buck7_reg: BUCK7 { @@ -348,6 +352,7 @@ buck7_reg: BUCK7 { regulator-min-microvolt = <1605000>; regulator-max-microvolt = <1995000>; regulator-boot-on; + regulator-always-on; }; buck8_reg: BUCK8 { @@ -355,6 +360,7 @@ buck8_reg: BUCK8 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; regulator-boot-on; + regulator-always-on; }; ldo1_reg: LDO1 { @@ -380,6 +386,7 @@ ldo3_reg: LDO3 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + regulator-always-on; }; ldo4_reg: LDO4 { @@ -387,12 +394,14 @@ ldo4_reg: LDO4 { regulator-min-microvolt = <900000>; regulator-max-microvolt = <1800000>; regulator-boot-on; + regulator-always-on; }; ldo5_reg: LDO5 { regulator-name = "ldo5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; + regulator-always-on; }; ldo6_reg: LDO6 { @@ -400,6 +409,7 @@ ldo6_reg: LDO6 { regulator-min-microvolt = <900000>; regulator-max-microvolt = <1800000>; regulator-boot-on; + regulator-always-on; }; ldo7_reg: LDO7 { @@ -407,6 +417,7 @@ ldo7_reg: LDO7 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + regulator-always-on; }; }; }; From patchwork Thu Dec 17 15:13:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 345085 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C30AC3526A for ; Thu, 17 Dec 2020 15:14:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A3132399C for ; Thu, 17 Dec 2020 15:14:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728778AbgLQPOG (ORCPT ); Thu, 17 Dec 2020 10:14:06 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:42156 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728687AbgLQPOF (ORCPT ); Thu, 17 Dec 2020 10:14:05 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id DD0DBFB04; Thu, 17 Dec 2020 16:13:22 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AnjDT09yWzAa; Thu, 17 Dec 2020 16:13:18 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 1168843FDF; Thu, 17 Dec 2020 16:13:15 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , Martin Kepplinger , Angus Ainslie , Krzysztof Kozlowski , Bjorn Andersson , Li Yang , Geert Uytterhoeven , Vinod Koul , Anson Huang , Michael Walle , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org Subject: [PATCH v2 3/4] arm64: dts: imx8mq-librem5-devkit: Disable snvs_rtc Date: Thu, 17 Dec 2020 16:13:14 +0100 Message-Id: <01df90b39a0cb05e3abb3a16d150043a85cf0b23.1608216796.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The board has it's own RTC chip which is backed by the (optional) battery and hence preserves data/time on poweroff when that is inserted. Signed-off-by: Guido Günther Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index f35d6897fbf7..05a43ee6d051 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -897,6 +897,10 @@ &snvs_pwrkey { status = "okay"; }; +&snvs_rtc { + status = "disabled"; +}; + &sai2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai2>; From patchwork Thu Dec 17 15:13:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 345640 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D7CDC3526B for ; Thu, 17 Dec 2020 15:14:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 573C7239D0 for ; Thu, 17 Dec 2020 15:14:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728661AbgLQPOF (ORCPT ); Thu, 17 Dec 2020 10:14:05 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:42132 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726291AbgLQPOF (ORCPT ); Thu, 17 Dec 2020 10:14:05 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 22346FB03; Thu, 17 Dec 2020 16:13:22 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aQOZOQE_fcvv; Thu, 17 Dec 2020 16:13:20 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 2A5E243FE3; Thu, 17 Dec 2020 16:13:16 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , Martin Kepplinger , Angus Ainslie , Krzysztof Kozlowski , Bjorn Andersson , Li Yang , Geert Uytterhoeven , Vinod Koul , Anson Huang , Michael Walle , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org Subject: [PATCH v2 4/4] arm64: dts: imx8mq-librem5-devkit: Drop custom clock settings Date: Thu, 17 Dec 2020 16:13:15 +0100 Message-Id: <3343e82ab52e753b385a3e451c07b774920790fc.1608216796.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Otherwise the boot hangs early on and the resulting clock tree without this already closely matches the selected rates (722534400 and 786432000). audio_pll2 0 0 0 722534397 0 0 50000 audio_pll2_bypass 0 0 0 722534397 0 0 50000 audio_pll2_out 0 0 0 722534397 0 0 50000 audio_pll1 1 1 0 786431998 0 0 50000 audio_pll1_bypass 1 1 0 786431998 0 0 50000 audio_pll1_out 1 1 0 786431998 0 0 50000 sai2 1 1 0 24576000 0 0 50000 sai2_root_clk 1 1 0 24576000 0 0 50000 sai6 0 0 0 24576000 0 0 50000 sai6_root_clk 0 0 0 24576000 0 0 50000 Signed-off-by: Guido Günther Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 05a43ee6d051..dd217a0760e9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -244,11 +244,6 @@ &A53_3 { cpu-supply = <&buck2_reg>; }; -&clk { - assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL2>; - assigned-clock-rates = <786432000>, <722534400>; -}; - &dphy { status = "okay"; };