From patchwork Thu Feb 3 14:02:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schiffer X-Patchwork-Id: 12734169 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 89064C433F5 for ; Thu, 3 Feb 2022 14:04:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=umrSu5W3Pw/UAt5t/iQuKV7mBW9/2slEafBDxLeghqc=; b=qpI8v7W4V1J5gE nlxXHAYpspCl44d+CH3uGhe00f4CW2qc0XgpIPDXQcZX9uGa/04Qevoo/qdnZPJXH+JA/KmZowgv0 nCs0mynhIdrmncx4tKDfqRD0Agpzb8pIQgi4/q+hL24QqcXyjG+ABuewD6SpkuYbUXODn5kfHIPr5 p5hDG7i8zv35StvgdPsjPf0UELEFyg9Nc1D4gxMdxfgEfPr0uVIYfH/DQ642/t3UCxbEBCSMvhQ8+ a+u+B3QfBIWwnuqC5v81YNfx+7bMQBM6r/SwAD4t1bM64VSYBgCIs+OD/hrcMbJrxdQz8M/vaSM+X 2rRVoCUqvvqkJiWK1acw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFchQ-001Vpt-MP; Thu, 03 Feb 2022 14:03:00 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFchL-001Voq-03 for linux-arm-kernel@lists.infradead.org; Thu, 03 Feb 2022 14:02:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1643896975; x=1675432975; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=HcQ3tAZsjHn6E62yrZ1GY2RhXs03kvVw5fK1vaBkE3Q=; b=pCie0zykfI6vgV3IUve+8Tg+ju3Tth8lOyNbgRLz5XXdJ0MJYZFp+N6P PLzR0wyv+SJIIT/VrkiU9pKoEl/46tpGZpsnlHFybrmxvxnAKLuK/uqk2 wja+CqIyW5pm0QfE/684DQOB1IL1ckMGrtmWl89gkciULoCHZGzl+2+m5 Wql/bMC367ux8qoq0OuDE3nvvggC7DWHDoi6ZGF4MS2ygaaRmnXhPFXMp 6qQTLtTxZFoPEydwV1SZjW9a/iyCrYcXbvt9JJKngj2ngQJatUlI1VquP YcjN0mB5MZVsyuurwebylRkEand9miEM9cqz6nAiYM+t4ZS5qO1ZujhpT Q==; X-IronPort-AV: E=Sophos;i="5.88,340,1635199200"; d="scan'208";a="21881443" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 03 Feb 2022 15:02:53 +0100 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Thu, 03 Feb 2022 15:02:53 +0100 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Thu, 03 Feb 2022 15:02:53 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1643896973; x=1675432973; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=HcQ3tAZsjHn6E62yrZ1GY2RhXs03kvVw5fK1vaBkE3Q=; b=XUamC7P3MbcbgFa6yoCapRNiR6mminwGSusRD0xLg1OO5FwpCnQyAzTm vZWIALRssx2WjLS7Dpv1maMEqevzh/SzQ26Hu/xZwCoVT2oMtjHgFkFeT 7HMSrmwYcv/LN926ulBFEl/3mmwFE39YuMug+MBKwojPhYK4xohWxmCDI gc8R3uvvPEz4TrMhW6YGfFQy0+yBpQj15PtXyH5yVJbWtWb/d/Vyg7csi v3gAepS9OGY9wG97AjrRI3RWIsriKPTYIxHrXENn9OGkMYbbGkORxq8rr auQlpQmFZv2+qbUUTSmbOR5WWCmEI29ruh6OvkbUZHvEckQlzx9YD689c Q==; X-IronPort-AV: E=Sophos;i="5.88,340,1635199200"; d="scan'208";a="21881442" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 03 Feb 2022 15:02:53 +0100 Received: from localhost.localdomain (SCHIFFERM-M2.tq-net.de [10.121.201.138]) by vtuxmail01.tq-net.de (Postfix) with ESMTPA id C860A280065; Thu, 3 Feb 2022 15:02:52 +0100 (CET) From: Matthias Schiffer To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , jan.kiszka@siemens.com Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Schiffer Subject: [PATCH v2 1/2] arm64: dts: ti: k3-am65: disable optional peripherals by default Date: Thu, 3 Feb 2022 15:02:39 +0100 Message-Id: <20220203140240.973690-1-matthias.schiffer@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220203_060255_613190_9E28CDB1 X-CRM114-Status: GOOD ( 13.19 ) 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 All peripherals that require pinmuxing or other configuration to work should be disabled by default. Dependent DTS are adjusted accordingly. The following nodes are now "disabled" according to dtx_diff and were not overridden to "okay", as they define no pinctrl: k3-am654-base-board: - mcu_i2c0 - mcu_spi0..2 - mcu_uart0 - cal - main_i2c3 - ehrpwm0..5 - main_uart1..2 - main_spi1..4 k3-am65-iot2050*: - mci_spi1..2 - cal - ehrpwm0..5 - main_spi0..4 Signed-off-by: Matthias Schiffer --- v2: disable mcu_uart0 by default .../dts/ti/k3-am65-iot2050-common-pg1.dtsi | 4 - .../dts/ti/k3-am65-iot2050-common-pg2.dtsi | 7 + .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 132 +++++------------- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 52 +++++++ arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 21 ++- arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi | 2 + .../ti/k3-am6528-iot2050-basic-common.dtsi | 6 +- .../arm64/boot/dts/ti/k3-am654-base-board.dts | 129 +++-------------- .../ti/k3-am6548-iot2050-advanced-common.dtsi | 5 +- 9 files changed, 140 insertions(+), 218 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi index 51f902fa35a73..746f0e89a305c 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi @@ -13,10 +13,6 @@ &dss { assigned-clock-parents = <&k3_clks 67 5>; }; -&serdes0 { - status = "disabled"; -}; - &sdhci1 { no-1-8-v; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi index e73458ca69007..b769fe6fc072f 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi @@ -35,6 +35,7 @@ &dss { &serdes0 { assigned-clocks = <&k3_clks 153 4>, <&serdes0 AM654_SERDES_CMU_REFCLK>; assigned-clock-parents = <&k3_clks 153 7>, <&k3_clks 153 4>; + status = "okay"; }; &dwc3_0 { @@ -42,10 +43,16 @@ &dwc3_0 { <&k3_clks 151 8>; /* set PIPE3_TXB_CLK to WIZ8B2M4VSB */ phys = <&serdes0 PHY_TYPE_USB3 0>; phy-names = "usb3-phy"; + status = "okay"; }; &usb0 { maximum-speed = "super-speed"; snps,dis-u1-entry-quirk; snps,dis-u2-entry-quirk; + status = "okay"; +}; + +&usb0_phy { + status = "okay"; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi index 3079eaee01c06..873c123c611ed 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi @@ -362,15 +362,13 @@ &wkup_uart0 { &main_uart1 { pinctrl-names = "default"; pinctrl-0 = <&main_uart1_pins_default>; -}; - -&main_uart2 { - status = "disabled"; + status = "okay"; }; &mcu_uart0 { pinctrl-names = "default"; pinctrl-0 = <&arduino_uart_pins_default>; + status = "okay"; }; &main_gpio0 { @@ -416,12 +414,14 @@ &wkup_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&wkup_i2c0_pins_default>; clock-frequency = <400000>; + status = "okay"; }; &mcu_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&mcu_i2c0_pins_default>; clock-frequency = <400000>; + status = "okay"; psu: regulator@60 { compatible = "ti,tps62363"; @@ -481,6 +481,7 @@ &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; + status = "okay"; rtc: rtc8564@51 { compatible = "nxp,pcf8563"; @@ -498,12 +499,14 @@ &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <400000>; + status = "okay"; }; &main_i2c2 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c2_pins_default>; clock-frequency = <400000>; + status = "okay"; }; &main_i2c3 { @@ -514,6 +517,8 @@ &main_i2c3 { #address-cells = <1>; #size-cells = <0>; + status = "okay"; + edp-bridge@f { compatible = "toshiba,tc358767"; reg = <0x0f>; @@ -541,13 +546,10 @@ bridge_in: endpoint { }; }; -&mcu_cpsw { - status = "disabled"; -}; - &ecap0 { pinctrl-names = "default"; pinctrl-0 = <&ecap0_pins_default>; + status = "okay"; }; &sdhci1 { @@ -555,20 +557,38 @@ &sdhci1 { pinctrl-0 = <&main_mmc1_pins_default>; ti,driver-strength-ohm = <50>; disable-wp; + status = "okay"; +}; + +&dwc3_0 { + status = "okay"; }; + &usb0 { pinctrl-names = "default"; pinctrl-0 = <&usb0_pins_default>; dr_mode = "host"; }; +&usb0_phy { + status = "okay"; +}; + +&dwc3_1 { + status = "okay"; +}; + &usb1 { pinctrl-names = "default"; pinctrl-0 = <&usb1_pins_default>; dr_mode = "host"; }; +&usb1_phy { + status = "okay"; +}; + &mcu_spi0 { pinctrl-names = "default"; pinctrl-0 = <&mcu_spi0_pins_default>; @@ -576,13 +596,12 @@ &mcu_spi0 { #address-cells = <1>; #size-cells= <0>; ti,pindir-d0-out-d1-in; -}; - -&tscadc0 { - status = "disabled"; + status = "okay"; }; &tscadc1 { + status = "okay"; + adc { ti,adc-channels = <0 1 2 3 4 5>; }; @@ -591,6 +610,7 @@ adc { &ospi0 { pinctrl-names = "default"; pinctrl-0 = <&mcu_fss0_ospi0_pins_default>; + status = "okay"; flash@0 { compatible = "jedec,spi-nor"; @@ -611,6 +631,7 @@ flash@0 { &dss { pinctrl-names = "default"; pinctrl-0 = <&dss_vout1_pins_default>; + status = "okay"; assigned-clocks = <&k3_clks 67 2>; assigned-clock-parents = <&k3_clks 67 5>; @@ -628,17 +649,14 @@ dpi_out: endpoint { }; }; -&pcie0_rc { - status = "disabled"; -}; - -&pcie0_ep { - status = "disabled"; +&serdes1 { + status = "okay"; }; &pcie1_rc { pinctrl-names = "default"; pinctrl-0 = <&minipcie_pins_default>; + status = "okay"; num-lanes = <1>; phys = <&serdes1 PHY_TYPE_PCIE 0>; @@ -646,20 +664,9 @@ &pcie1_rc { reset-gpios = <&wkup_gpio0 27 GPIO_ACTIVE_HIGH>; }; -&m_can0 { - status = "disabled"; -}; - -&m_can1 { - status = "disabled"; -}; - -&pcie1_ep { - status = "disabled"; -}; - &mailbox0_cluster0 { interrupts = <436>; + status = "okay"; mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { ti,mbox-tx = <1 0 0>; @@ -669,6 +676,7 @@ mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { &mailbox0_cluster1 { interrupts = <432>; + status = "okay"; mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { ti,mbox-tx = <1 0 0>; @@ -676,46 +684,6 @@ mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { }; }; -&mailbox0_cluster2 { - status = "disabled"; -}; - -&mailbox0_cluster3 { - status = "disabled"; -}; - -&mailbox0_cluster4 { - status = "disabled"; -}; - -&mailbox0_cluster5 { - status = "disabled"; -}; - -&mailbox0_cluster6 { - status = "disabled"; -}; - -&mailbox0_cluster7 { - status = "disabled"; -}; - -&mailbox0_cluster8 { - status = "disabled"; -}; - -&mailbox0_cluster9 { - status = "disabled"; -}; - -&mailbox0_cluster10 { - status = "disabled"; -}; - -&mailbox0_cluster11 { - status = "disabled"; -}; - &mcu_r5fss0_core0 { memory-region = <&mcu_r5fss0_core0_dma_memory_region>, <&mcu_r5fss0_core0_memory_region>; @@ -727,27 +695,3 @@ &mcu_r5fss0_core1 { <&mcu_r5fss0_core1_memory_region>; mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>; }; - -&icssg0_mdio { - status = "disabled"; -}; - -&icssg1_mdio { - status = "disabled"; -}; - -&icssg2_mdio { - status = "disabled"; -}; - -&mcasp0 { - status = "disabled"; -}; - -&mcasp1 { - status = "disabled"; -}; - -&mcasp2 { - status = "disabled"; -}; diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index ce8bb4a61011e..5aa425d1ba802 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -64,6 +64,7 @@ serdes0: serdes@900000 { ti,serdes-clk = <&serdes0_clk>; #clock-cells = <1>; mux-controls = <&serdes_mux 0>; + status = "disabled"; }; serdes1: serdes@910000 { @@ -79,6 +80,7 @@ serdes1: serdes@910000 { ti,serdes-clk = <&serdes1_clk>; #clock-cells = <1>; mux-controls = <&serdes_mux 1>; + status = "disabled"; }; main_uart0: serial@2800000 { @@ -88,6 +90,7 @@ main_uart0: serial@2800000 { clock-frequency = <48000000>; current-speed = <115200>; power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; main_uart1: serial@2810000 { @@ -96,6 +99,7 @@ main_uart1: serial@2810000 { interrupts = ; clock-frequency = <48000000>; power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; main_uart2: serial@2820000 { @@ -104,6 +108,7 @@ main_uart2: serial@2820000 { interrupts = ; clock-frequency = <48000000>; power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; crypto: crypto@4e00000 { @@ -152,6 +157,7 @@ main_i2c0: i2c@2000000 { clock-names = "fck"; clocks = <&k3_clks 110 1>; power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; main_i2c1: i2c@2010000 { @@ -163,6 +169,7 @@ main_i2c1: i2c@2010000 { clock-names = "fck"; clocks = <&k3_clks 111 1>; power-domains = <&k3_pds 111 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; main_i2c2: i2c@2020000 { @@ -174,6 +181,7 @@ main_i2c2: i2c@2020000 { clock-names = "fck"; clocks = <&k3_clks 112 1>; power-domains = <&k3_pds 112 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; main_i2c3: i2c@2030000 { @@ -185,6 +193,7 @@ main_i2c3: i2c@2030000 { clock-names = "fck"; clocks = <&k3_clks 113 1>; power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; ecap0: pwm@3100000 { @@ -194,6 +203,7 @@ ecap0: pwm@3100000 { power-domains = <&k3_pds 39 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 39 0>; clock-names = "fck"; + status = "disabled"; }; main_spi0: spi@2100000 { @@ -206,6 +216,7 @@ main_spi0: spi@2100000 { #size-cells = <0>; dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>; dma-names = "tx0", "rx0"; + status = "disabled"; }; main_spi1: spi@2110000 { @@ -218,6 +229,7 @@ main_spi1: spi@2110000 { #size-cells = <0>; assigned-clocks = <&k3_clks 137 1>; assigned-clock-rates = <48000000>; + status = "disabled"; }; main_spi2: spi@2120000 { @@ -228,6 +240,7 @@ main_spi2: spi@2120000 { power-domains = <&k3_pds 139 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; main_spi3: spi@2130000 { @@ -238,6 +251,7 @@ main_spi3: spi@2130000 { power-domains = <&k3_pds 140 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; main_spi4: spi@2140000 { @@ -248,6 +262,7 @@ main_spi4: spi@2140000 { power-domains = <&k3_pds 141 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; sdhci0: mmc@4f80000 { @@ -272,6 +287,7 @@ sdhci0: mmc@4f80000 { ti,otap-del-sel-hs400 = <0x0>; ti,trm-icp = <0x8>; dma-coherent; + status = "disabled"; }; sdhci1: mmc@4fa0000 { @@ -295,6 +311,7 @@ sdhci1: mmc@4fa0000 { ti,otap-del-sel = <0x2>; ti,trm-icp = <0x8>; dma-coherent; + status = "disabled"; }; scm_conf: scm-conf@100000 { @@ -361,6 +378,7 @@ dwc3_0: dwc3@4000000 { assigned-clocks = <&k3_clks 151 2>, <&k3_clks 151 7>; assigned-clock-parents = <&k3_clks 151 4>, /* set REF_CLK to 20MHz i.e. PER0_PLL/48 */ <&k3_clks 151 9>; /* set PIPE3_TXB_CLK to CLK_12M_RC/256 (for HS only) */ + status = "disabled"; usb0: usb@10000 { compatible = "snps,dwc3"; @@ -386,6 +404,7 @@ usb0_phy: phy@4100000 { clocks = <&k3_clks 151 0>, <&k3_clks 151 1>; clock-names = "wkupclk", "refclk"; #phy-cells = <0>; + status = "disabled"; }; dwc3_1: dwc3@4020000 { @@ -400,6 +419,7 @@ dwc3_1: dwc3@4020000 { clocks = <&k3_clks 152 2>; assigned-clocks = <&k3_clks 152 2>; assigned-clock-parents = <&k3_clks 152 4>; /* set REF_CLK to 20MHz i.e. PER0_PLL/48 */ + status = "disabled"; usb1: usb@10000 { compatible = "snps,dwc3"; @@ -424,6 +444,7 @@ usb1_phy: phy@4110000 { clocks = <&k3_clks 152 0>, <&k3_clks 152 1>; clock-names = "wkupclk", "refclk"; #phy-cells = <0>; + status = "disabled"; }; intr_main_gpio: interrupt-controller@a00000 { @@ -497,6 +518,7 @@ mailbox0_cluster0: mailbox@31f80000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster1: mailbox@31f81000 { @@ -506,6 +528,7 @@ mailbox0_cluster1: mailbox@31f81000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster2: mailbox@31f82000 { @@ -515,6 +538,7 @@ mailbox0_cluster2: mailbox@31f82000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster3: mailbox@31f83000 { @@ -524,6 +548,7 @@ mailbox0_cluster3: mailbox@31f83000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster4: mailbox@31f84000 { @@ -533,6 +558,7 @@ mailbox0_cluster4: mailbox@31f84000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster5: mailbox@31f85000 { @@ -542,6 +568,7 @@ mailbox0_cluster5: mailbox@31f85000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster6: mailbox@31f86000 { @@ -551,6 +578,7 @@ mailbox0_cluster6: mailbox@31f86000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster7: mailbox@31f87000 { @@ -560,6 +588,7 @@ mailbox0_cluster7: mailbox@31f87000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster8: mailbox@31f88000 { @@ -569,6 +598,7 @@ mailbox0_cluster8: mailbox@31f88000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster9: mailbox@31f89000 { @@ -578,6 +608,7 @@ mailbox0_cluster9: mailbox@31f89000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster10: mailbox@31f8a000 { @@ -587,6 +618,7 @@ mailbox0_cluster10: mailbox@31f8a000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; mailbox0_cluster11: mailbox@31f8b000 { @@ -596,6 +628,7 @@ mailbox0_cluster11: mailbox@31f8b000 { ti,mbox-num-users = <4>; ti,mbox-num-fifos = <16>; interrupt-parent = <&intr_main_navss>; + status = "disabled"; }; ringacc: ringacc@3c000000 { @@ -703,6 +736,7 @@ pcie0_rc: pcie@5500000 { interrupts = ; msi-map = <0x0 &gic_its 0x0 0x10000>; device_type = "pci"; + status = "disabled"; }; pcie0_ep: pcie-ep@5500000 { @@ -716,6 +750,7 @@ pcie0_ep: pcie-ep@5500000 { max-link-speed = <2>; dma-coherent; interrupts = ; + status = "disabled"; }; pcie1_rc: pcie@5600000 { @@ -736,6 +771,7 @@ pcie1_rc: pcie@5600000 { interrupts = ; msi-map = <0x0 &gic_its 0x10000 0x10000>; device_type = "pci"; + status = "disabled"; }; pcie1_ep: pcie-ep@5600000 { @@ -749,6 +785,7 @@ pcie1_ep: pcie-ep@5600000 { max-link-speed = <2>; dma-coherent; interrupts = ; + status = "disabled"; }; mcasp0: mcasp@2b00000 { @@ -766,6 +803,7 @@ mcasp0: mcasp@2b00000 { clocks = <&k3_clks 104 0>; clock-names = "fck"; power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; mcasp1: mcasp@2b10000 { @@ -783,6 +821,7 @@ mcasp1: mcasp@2b10000 { clocks = <&k3_clks 105 0>; clock-names = "fck"; power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; mcasp2: mcasp@2b20000 { @@ -800,6 +839,7 @@ mcasp2: mcasp@2b20000 { clocks = <&k3_clks 106 0>; clock-names = "fck"; power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; cal: cal@6f03000 { @@ -813,6 +853,7 @@ cal: cal@6f03000 { clock-names = "fck"; clocks = <&k3_clks 2 0>; power-domains = <&k3_pds 2 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; ports { #address-cells = <1>; @@ -857,6 +898,8 @@ dss: dss@4a00000 { dma-coherent; + status = "disabled"; + dss_ports: ports { #address-cells = <1>; #size-cells = <0>; @@ -870,6 +913,7 @@ ehrpwm0: pwm@3000000 { power-domains = <&k3_pds 40 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 0>, <&k3_clks 40 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; ehrpwm1: pwm@3010000 { @@ -879,6 +923,7 @@ ehrpwm1: pwm@3010000 { power-domains = <&k3_pds 41 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 1>, <&k3_clks 41 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; ehrpwm2: pwm@3020000 { @@ -888,6 +933,7 @@ ehrpwm2: pwm@3020000 { power-domains = <&k3_pds 42 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 2>, <&k3_clks 42 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; ehrpwm3: pwm@3030000 { @@ -897,6 +943,7 @@ ehrpwm3: pwm@3030000 { power-domains = <&k3_pds 43 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 3>, <&k3_clks 43 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; ehrpwm4: pwm@3040000 { @@ -906,6 +953,7 @@ ehrpwm4: pwm@3040000 { power-domains = <&k3_pds 44 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 4>, <&k3_clks 44 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; ehrpwm5: pwm@3050000 { @@ -915,6 +963,7 @@ ehrpwm5: pwm@3050000 { power-domains = <&k3_pds 45 TI_SCI_PD_EXCLUSIVE>; clocks = <&ehrpwm_tbclk 5>, <&k3_clks 45 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; icssg0: icssg@b000000 { @@ -1055,6 +1104,7 @@ icssg0_mdio: mdio@32400 { #address-cells = <1>; #size-cells = <0>; bus_freq = <1000000>; + status = "disabled"; }; }; @@ -1196,6 +1246,7 @@ icssg1_mdio: mdio@32400 { #address-cells = <1>; #size-cells = <0>; bus_freq = <1000000>; + status = "disabled"; }; }; @@ -1337,6 +1388,7 @@ icssg2_mdio: mdio@32400 { #address-cells = <1>; #size-cells = <0>; bus_freq = <1000000>; + status = "disabled"; }; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 8d592bf41d6f1..57ac3a493adbe 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -22,11 +22,12 @@ phy_gmii_sel: phy@4040 { mcu_uart0: serial@40a00000 { compatible = "ti,am654-uart"; - reg = <0x00 0x40a00000 0x00 0x100>; - interrupts = ; - clock-frequency = <96000000>; - current-speed = <115200>; - power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; + reg = <0x00 0x40a00000 0x00 0x100>; + interrupts = ; + clock-frequency = <96000000>; + current-speed = <115200>; + power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; mcu_ram: sram@41c00000 { @@ -46,6 +47,7 @@ mcu_i2c0: i2c@40b00000 { clock-names = "fck"; clocks = <&k3_clks 114 1>; power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; mcu_spi0: spi@40300000 { @@ -56,6 +58,7 @@ mcu_spi0: spi@40300000 { power-domains = <&k3_pds 142 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; mcu_spi1: spi@40310000 { @@ -66,6 +69,7 @@ mcu_spi1: spi@40310000 { power-domains = <&k3_pds 143 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; mcu_spi2: spi@40320000 { @@ -76,6 +80,7 @@ mcu_spi2: spi@40320000 { power-domains = <&k3_pds 144 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; tscadc0: tscadc@40200000 { @@ -89,6 +94,7 @@ tscadc0: tscadc@40200000 { dmas = <&mcu_udmap 0x7100>, <&mcu_udmap 0x7101 >; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; @@ -107,6 +113,7 @@ tscadc1: tscadc@40210000 { dmas = <&mcu_udmap 0x7102>, <&mcu_udmap 0x7103>; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; @@ -172,6 +179,7 @@ m_can0: mcan@40528000 { ; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; m_can1: mcan@40568000 { @@ -187,6 +195,7 @@ m_can1: mcan@40568000 { ; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; fss: fss@47000000 { @@ -252,6 +261,8 @@ mcu_cpsw: ethernet@46000000 { "tx4", "tx5", "tx6", "tx7", "rx"; + status = "disabled"; + ethernet-ports { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi index 9c69d0917f69a..8f0c505a16edd 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi @@ -54,6 +54,7 @@ wkup_uart0: serial@42300000 { clock-frequency = <48000000>; current-speed = <115200>; power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; wkup_i2c0: i2c@42120000 { @@ -65,6 +66,7 @@ wkup_i2c0: i2c@42120000 { clock-names = "fck"; clocks = <&k3_clks 115 1>; power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; }; intr_wkup_gpio: interrupt-controller@42200000 { diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi index 4a9bf7d7c07dc..29f539cc23921 100644 --- a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi @@ -29,11 +29,6 @@ cpu-map { /delete-node/ l2-cache1; }; -/* eMMC */ -&sdhci0 { - status = "disabled"; -}; - &main_pmx0 { main_uart0_pins_default: main-uart0-pins-default { pinctrl-single,pins = < @@ -52,6 +47,7 @@ AM65X_IOPAD(0x0194, PIN_INPUT, 1) /* (E24) UART0_RIN */ &main_uart0 { pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; + status = "okay"; }; &mcu_r5fss0 { diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index 9043f91c9bec7..821ee7f2eff04 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -275,12 +275,14 @@ &main_uart0 { pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; + status = "okay"; }; &wkup_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&wkup_i2c0_pins_default>; clock-frequency = <400000>; + status = "okay"; pca9554: gpio@39 { compatible = "nxp,pca9554"; @@ -300,6 +302,7 @@ &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; + status = "okay"; pca9555: gpio@21 { compatible = "nxp,pca9555"; @@ -313,17 +316,20 @@ &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <400000>; + status = "okay"; }; &main_i2c2 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c2_pins_default>; clock-frequency = <400000>; + status = "okay"; }; &ecap0 { pinctrl-names = "default"; pinctrl-0 = <&ecap0_pins_default>; + status = "okay"; }; &main_spi0 { @@ -332,6 +338,7 @@ &main_spi0 { #address-cells = <1>; #size-cells= <0>; ti,pindir-d0-out-d1-in; + status = "okay"; flash@0{ compatible = "jedec,spi-nor"; @@ -351,6 +358,7 @@ &sdhci0 { non-removable; ti,driver-strength-ohm = <50>; disable-wp; + status = "okay"; }; /* @@ -364,6 +372,11 @@ &sdhci1 { pinctrl-0 = <&main_mmc1_pins_default>; ti,driver-strength-ohm = <50>; disable-wp; + status = "okay"; +}; + +&dwc3_1 { + status = "okay"; }; &usb1 { @@ -372,60 +385,29 @@ &usb1 { dr_mode = "otg"; }; -&dwc3_0 { - status = "disabled"; -}; - -&usb0_phy { - status = "disabled"; +&usb1_phy { + status = "okay"; }; &tscadc0 { + status = "okay"; + adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; }; &tscadc1 { + status = "okay"; + adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; }; -&serdes0 { - status = "disabled"; -}; - -&serdes1 { - status = "disabled"; -}; - -&pcie0_rc { - status = "disabled"; -}; - -&pcie0_ep { - status = "disabled"; -}; - -&pcie1_rc { - status = "disabled"; -}; - -&pcie1_ep { - status = "disabled"; -}; - -&m_can0 { - status = "disabled"; -}; - -&m_can1 { - status = "disabled"; -}; - &mailbox0_cluster0 { interrupts = <436>; + status = "okay"; mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { ti,mbox-tx = <1 0 0>; @@ -435,6 +417,7 @@ mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { &mailbox0_cluster1 { interrupts = <432>; + status = "okay"; mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { ti,mbox-tx = <1 0 0>; @@ -442,46 +425,6 @@ mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { }; }; -&mailbox0_cluster2 { - status = "disabled"; -}; - -&mailbox0_cluster3 { - status = "disabled"; -}; - -&mailbox0_cluster4 { - status = "disabled"; -}; - -&mailbox0_cluster5 { - status = "disabled"; -}; - -&mailbox0_cluster6 { - status = "disabled"; -}; - -&mailbox0_cluster7 { - status = "disabled"; -}; - -&mailbox0_cluster8 { - status = "disabled"; -}; - -&mailbox0_cluster9 { - status = "disabled"; -}; - -&mailbox0_cluster10 { - status = "disabled"; -}; - -&mailbox0_cluster11 { - status = "disabled"; -}; - &mcu_r5fss0_core0 { memory-region = <&mcu_r5fss0_core0_dma_memory_region>, <&mcu_r5fss0_core0_memory_region>; @@ -497,6 +440,7 @@ &mcu_r5fss0_core1 { &ospi0 { pinctrl-names = "default"; pinctrl-0 = <&mcu_fss0_ospi0_pins_default>; + status = "okay"; flash@0{ compatible = "jedec,spi-nor"; @@ -517,6 +461,7 @@ flash@0{ &mcu_cpsw { pinctrl-names = "default"; pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>; + status = "okay"; }; &davinci_mdio { @@ -531,31 +476,3 @@ &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&phy0>; }; - -&mcasp0 { - status = "disabled"; -}; - -&mcasp1 { - status = "disabled"; -}; - -&mcasp2 { - status = "disabled"; -}; - -&dss { - status = "disabled"; -}; - -&icssg0_mdio { - status = "disabled"; -}; - -&icssg1_mdio { - status = "disabled"; -}; - -&icssg2_mdio { - status = "disabled"; -}; diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi index d25e8b26187f9..731224ec5c366 100644 --- a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi @@ -49,8 +49,5 @@ &sdhci0 { non-removable; ti,driver-strength-ohm = <50>; disable-wp; -}; - -&main_uart0 { - status = "disabled"; + status = "okay"; };