From patchwork Tue Oct 18 21:15:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011058 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 E3D6CC4332F for ; Tue, 18 Oct 2022 21:17:42 +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:References:In-Reply-To: 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: List-Owner; bh=H4LQS18+5I3H1Wu4NKy/EO5TxCusjO8rO89bw6HPsOQ=; b=1LSnxLXP4cmTRP z1pKCoxHXqbunr/NN8RpdTijoADP5vWmFmHh4zVp/A+QQToSfKXrEepiDgPJfjLt3lBQxioU98Mo/ cgwv57+fp2WJSmc/TyqRLYXvKlWpK29qDcfy5R4y+vwsWULE69ZPmyB1RkJXPscVixvwvJBVnGR/j +ykh5TxUmO6AS65LT+IBS8IKGc2jZVvT61FYHhLzrSpj16VC/V1JmPLO4AvOwL5rOSuKwcvZBI9ju jtYPMHHjZs+xZDKH1gN+bNzj1nFxWCbaq8E1d+LlQI7Tj+m5reLZ0c0iGQ5Z6KPUDnf9G0hYuvhok xbZ+bvR+LfHQfHxXeKCQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwv-00AVIE-Q8; Tue, 18 Oct 2022 21:16:33 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw9-00AUxj-UK for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:49 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFZIn108197; Tue, 18 Oct 2022 16:15:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127735; bh=939GvM1Q8ml1Y6Lep+yqEBlfwO/6A1y41YOp9qKUxvI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ps416gHBsaunURBpndZl03XNld+NRrLrl/4o0hT19w+4figvxRPyzmHu04XCcdEfJ z+MupnPWHfvACIiIyjg05PEiKfcJDQiHgL5XGCT5FCDQl9DjRXW6N6GmT2txRtFxCR cfTkAXaU0FLxs2qsAn6+I/tiBMozK4O4rZFvdpcc= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFZxY014127 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:35 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:34 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:34 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoB014456; Tue, 18 Oct 2022 16:15:34 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 01/10] arm64: dts: ti: k3-am62: Enable UART nodes at the board level Date: Tue, 18 Oct 2022 16:15:24 -0500 Message-ID: <20221018211533.21335-2-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141546_150568_8CBF652A X-CRM114-Status: GOOD ( 12.12 ) 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 UART nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the UART nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 7 ++++++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-sk.dts | 25 +--------------------- 4 files changed, 10 insertions(+), 24 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 03660476364f..f6f8ccdb5f55 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -199,6 +199,7 @@ main_uart0: serial@2800000 { power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 146 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart1: serial@2810000 { @@ -208,6 +209,7 @@ main_uart1: serial@2810000 { power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 152 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart2: serial@2820000 { @@ -217,6 +219,7 @@ main_uart2: serial@2820000 { power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 153 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart3: serial@2830000 { @@ -226,6 +229,7 @@ main_uart3: serial@2830000 { power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 154 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart4: serial@2840000 { @@ -235,6 +239,7 @@ main_uart4: serial@2840000 { power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 155 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart5: serial@2850000 { @@ -244,6 +249,7 @@ main_uart5: serial@2850000 { power-domains = <&k3_pds 156 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 156 0>; clock-names = "fclk"; + status = "disabled"; }; main_uart6: serial@2860000 { @@ -253,6 +259,7 @@ main_uart6: serial@2860000 { power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 158 0>; clock-names = "fclk"; + status = "disabled"; }; main_i2c0: i2c@20000000 { diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi index f56c803560f2..8dff39723628 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi @@ -21,6 +21,7 @@ mcu_uart0: serial@4a00000 { power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 149 0>; clock-names = "fclk"; + status = "disabled"; }; mcu_i2c0: i2c@4900000 { diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi index 4090134676cf..94cfc549f644 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi @@ -26,6 +26,7 @@ wkup_uart0: serial@2b300000 { power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 114 0>; clock-names = "fclk"; + status = "disabled"; }; wkup_i2c0: i2c@2b200000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 93a5f0817efc..0c7b25213e97 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -282,11 +282,8 @@ &wkup_uart0 { status = "reserved"; }; -&mcu_uart0 { - status = "disabled"; -}; - &main_uart0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; }; @@ -296,26 +293,6 @@ &main_uart1 { status = "reserved"; }; -&main_uart2 { - status = "disabled"; -}; - -&main_uart3 { - status = "disabled"; -}; - -&main_uart4 { - status = "disabled"; -}; - -&main_uart5 { - status = "disabled"; -}; - -&main_uart6 { - status = "disabled"; -}; - &mcu_i2c0 { status = "disabled"; }; From patchwork Tue Oct 18 21:15:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011059 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 053DDC4332F for ; Tue, 18 Oct 2022 21:17:52 +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:References:In-Reply-To: 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: List-Owner; bh=HlgihjdTTLo8m+3AvBrLrePcO2UZ+s803vLkshXv0Ds=; b=PLlJgn5LSd9zdk ARG3iPMFi9N4oKKf6+R38pwPPwsOLrAyNkVV1I5g+ai7CHafmuTx35Rkr4971/zS9gDg7TQFI2N9p Y/fLfXIEkxDRAjfa7+0KFV4PwtURD4fW8GXda2Gkv9N9gJ/1blyk7jKr8/JGww9JFRxhLuPP9+Br3 QSZKQvfTm30AkF6ceW+TBmE6F7a/SjZq4QmdG7+AQ2bGvdnX3AOYS6llSG7RrHst5j5vxP/YKIl4O khufcfK8c+yS9Jjtbe1xiMt1CAUyD0GLYMeKKcxtkJfQUp2Vb0T9169ukEEQihbp+gxGJEYU7INBQ Ra1noEEeeTahtBIflzHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktx8-00AVNw-Uq; Tue, 18 Oct 2022 21:16:47 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw9-00AUxi-UH for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:49 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFZsA108201; Tue, 18 Oct 2022 16:15:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127735; bh=gTQ4B39bfCOAR51Vjp8Il96QxRTSl3I2LdM3FOs7Vmc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=g58nKVg/EylAFMX/iaWIK+QnE1VXF+tFWuxKg4mgt6bTleX8t02t8rMGqwchl6TFH UIeUWCj1ZQYTVBv5NpeRTBiho0bW+npoK5lLT4GImnVm1lzDpOOlHY4fSjNm5sDsT1 aeW2UgbJyZcBVYY8iwFmRwOO2BdJRG6ndrhX9sx4= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFZT3051875 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:35 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:35 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:35 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoC014456; Tue, 18 Oct 2022 16:15:35 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 02/10] arm64: dts: ti: k3-am62: Enable I2C nodes at the board level Date: Tue, 18 Oct 2022 16:15:25 -0500 Message-ID: <20221018211533.21335-3-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141546_168067_2DBDA8D4 X-CRM114-Status: GOOD ( 12.74 ) 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 I2C nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the I2C nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 ++++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-sk.dts | 18 ++---------------- 4 files changed, 8 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index f6f8ccdb5f55..295c9bb22e7d 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -271,6 +271,7 @@ main_i2c0: i2c@20000000 { power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 102 2>; clock-names = "fck"; + status = "disabled"; }; main_i2c1: i2c@20010000 { @@ -282,6 +283,7 @@ main_i2c1: i2c@20010000 { power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 103 2>; clock-names = "fck"; + status = "disabled"; }; main_i2c2: i2c@20020000 { @@ -293,6 +295,7 @@ main_i2c2: i2c@20020000 { power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 104 2>; clock-names = "fck"; + status = "disabled"; }; main_i2c3: i2c@20030000 { @@ -304,6 +307,7 @@ main_i2c3: i2c@20030000 { power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 105 2>; clock-names = "fck"; + status = "disabled"; }; main_spi0: spi@20100000 { diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi index 8dff39723628..7f715ebe8e24 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi @@ -33,6 +33,7 @@ mcu_i2c0: i2c@4900000 { power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 106 2>; clock-names = "fck"; + status = "disabled"; }; mcu_spi0: spi@4b00000 { diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi index 94cfc549f644..ff936d547c99 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi @@ -38,5 +38,6 @@ wkup_i2c0: i2c@2b200000 { power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 107 4>; clock-names = "fck"; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 0c7b25213e97..c280d6c00412 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -293,21 +293,15 @@ &main_uart1 { status = "reserved"; }; -&mcu_i2c0 { - status = "disabled"; -}; - -&wkup_i2c0 { - status = "disabled"; -}; - &main_i2c0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; }; &main_i2c1 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <400000>; @@ -340,14 +334,6 @@ exp1: gpio@22 { }; }; -&main_i2c2 { - status = "disabled"; -}; - -&main_i2c3 { - status = "disabled"; -}; - &sdhci0 { pinctrl-names = "default"; pinctrl-0 = <&main_mmc0_pins_default>; From patchwork Tue Oct 18 21:15:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011055 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 E5404C4332F for ; Tue, 18 Oct 2022 21:17:12 +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:References:In-Reply-To: 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: List-Owner; bh=9793G9sXvtdc2KaFUXuVSLO0zQ4c5conEPL9TlzmllE=; b=BteaGzzcPqZO7T pSUK1/mEC4BVghxy0QdmWFIoGKj2ZCUCpSk+0YtT/+NxIkOZLUt4FBsbYdex/SFdoezBcodv/bCwf 24PNzLB9uhbY/MciJ5nZ2pXs9SgmIY/HwdyQiW9Z6rb1Gqbwni0GWX9TFyzyXdFkragvzMygrIQEN 6e+JfJF0MAn/qoUe5XkG6gLNCYCupkpeBA/n/ANJlRX0OMHUF1TqesBU8In6oT+AXLv+SHjJrrz1d Au71lDH+qeSaeEcReucbqN4vpJFFPN1MtmV4UknavQDi9rvCnn+h9ghBacWQrJsqC3UbM/HQRMM/u BpRUC+7k1h1Xx0acz7eQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwV-00AV7I-R4; Tue, 18 Oct 2022 21:16:07 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw9-00AUy1-UG for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:47 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFaQj108206; Tue, 18 Oct 2022 16:15:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127736; bh=R6zqkZZ4vlbyYhH3cLfodckZJSbY3NvNFnYiPlIDyiw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=F3xbhjoBAiFJtI7G9+seFKRwTZOo44P+8rfhZWGQpXU+4yKsGzDbtuZEWNnR/9AyB 3H96RI4Cc0cpbNhwecdwQ/m3lnevz0pF4/2daIDB0VzZNoYvIno/wgXTyBBzwyP7Hk /rd7HbtOuw/CPRJnezHyg37NoQRo1WMqSUrl2U1s= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFa7f005821 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:36 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:36 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:36 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoD014456; Tue, 18 Oct 2022 16:15:35 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 03/10] arm64: dts: ti: k3-am62: Enable SPI nodes at the board level Date: Tue, 18 Oct 2022 16:15:26 -0500 Message-ID: <20221018211533.21335-4-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141546_099572_255488D7 X-CRM114-Status: GOOD ( 11.36 ) 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 SPI nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the SPI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 2 ++ 2 files changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 295c9bb22e7d..83ac2e45998d 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -318,6 +318,7 @@ main_spi0: spi@20100000 { #size-cells = <0>; power-domains = <&k3_pds 141 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 172 0>; + status = "disabled"; }; main_spi1: spi@20110000 { @@ -328,6 +329,7 @@ main_spi1: spi@20110000 { #size-cells = <0>; power-domains = <&k3_pds 142 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 173 0>; + status = "disabled"; }; main_spi2: spi@20120000 { @@ -338,6 +340,7 @@ main_spi2: spi@20120000 { #size-cells = <0>; power-domains = <&k3_pds 143 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 174 0>; + status = "disabled"; }; main_gpio_intr: interrupt-controller@a00000 { diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi index 7f715ebe8e24..28daf476e6a9 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi @@ -44,6 +44,7 @@ mcu_spi0: spi@4b00000 { #size-cells = <0>; power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 147 0>; + status = "disabled"; }; mcu_spi1: spi@4b10000 { @@ -54,6 +55,7 @@ mcu_spi1: spi@4b10000 { #size-cells = <0>; power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 148 0>; + status = "disabled"; }; mcu_gpio_intr: interrupt-controller@4210000 { From patchwork Tue Oct 18 21:15:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011062 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 EDC33C4332F for ; Tue, 18 Oct 2022 21:19:16 +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:References:In-Reply-To: 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: List-Owner; bh=mt5CBJp5Q3xjRuK9EKIKSzWfpjQszuv9o5W0ORlBJyQ=; b=frDpEt7+EQqIax ad3reg7T+kPho9nKCAuJBeIJo4JqgPJeGzH/2zO50d3BEy1A9yspaFmociwtPxmUaUL/MRi/ptMSD JNBOym5V2FmdcF+eAOPaeuvsk+bvVns11JJq7+MDTmA+fq8KnzbrOmygp2P/JP3mlf5pSg5Giq45F 2E98paoS1Q6qAqfJ1Vj650afGL6lSsG1ltUby8ZaPBNGYFU/+QjwRH/TJTNmMrYqHgqzoNjSMjwEA u3DhiMWO34OTyvI4tGlNa1v4Yge3lrTNyHAFWxx8uFj+ATJMgkT8IjWJUl3KzZhCij4ELYhqeS3aZ jfO8c0ZBsLYvQruU7zLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktyO-00AW24-SI; Tue, 18 Oct 2022 21:18:05 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwG-00AUwj-Pb for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:54 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFbrG079158; Tue, 18 Oct 2022 16:15:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127737; bh=oUAiC9a0tPyW9tCWEGQM0nDGXxOWwM6AJ3+9c/hbOgg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Una7/K+048+NKLpv+tng4rantg5it+7D33ikW/7jLr/0fFPGS/7cubefG7rZ/G8dz ULjHVPEG9dvwE2JXeHBTCq0ImqjRP5OV3+YyTKwrVCWmitPs40gPpa04Cn7TEmoj62 CGaH1e1x7nojcsfGjmjTrY267cr8B7D10BN+yoFI= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFaCx014767 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:36 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:36 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:36 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoE014456; Tue, 18 Oct 2022 16:15:36 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 04/10] arm64: dts: ti: k3-am62: Enable EPWM nodes at the board level Date: Tue, 18 Oct 2022 16:15:27 -0500 Message-ID: <20221018211533.21335-5-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141553_134323_ABD85600 X-CRM114-Status: GOOD ( 12.83 ) 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 EPWM nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the EPWM nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am625-sk.dts | 12 ------------ 2 files changed, 3 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 83ac2e45998d..a0d24faa6833 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -612,6 +612,7 @@ epwm0: pwm@23000000 { power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>; clocks = <&epwm_tbclk 0>, <&k3_clks 86 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; epwm1: pwm@23010000 { @@ -621,6 +622,7 @@ epwm1: pwm@23010000 { power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>; clocks = <&epwm_tbclk 1>, <&k3_clks 87 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; epwm2: pwm@23020000 { @@ -630,5 +632,6 @@ epwm2: pwm@23020000 { power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>; clocks = <&epwm_tbclk 2>, <&k3_clks 88 0>; clock-names = "tbclk", "fck"; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index c280d6c00412..4086d61807ab 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -465,15 +465,3 @@ &ecap2 { &main_mcan0 { status = "disabled"; }; - -&epwm0 { - status = "disabled"; -}; - -&epwm1 { - status = "disabled"; -}; - -&epwm2 { - status = "disabled"; -}; From patchwork Tue Oct 18 21:15:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011057 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 AB6F1C4332F for ; Tue, 18 Oct 2022 21:17:23 +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:References:In-Reply-To: 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: List-Owner; bh=ilQxOtEL0X4z33UAotYvbjU7GcfPvfgXqVg/LJn5m/k=; b=mETB9ijXfCIf89 3WqwMUgd7JH3NegTZElD5cGsJM0zb5X0de20mJwCl+yeYR8fxIVp8qfpC1YTQYPxX7XDEs0Cli+vE n0mQ1nfLcuPS4r3+jJF/VAADLN07alm1vA9skmQ66CXHljZqj9/vOw9BkFCrlAavfelaT6M15AZjC xqztoV2tEt/LIyw78qNNQhALFSJaRcKBdShZyl4drU23ABhpZy1ohrhjmk8akY2pkVhgccdkc1qRQ 61Ke38VvxMRMwlDKJY0hoeUFkNdSHLt48KQiwGX5UYv0QawC+UNO1fSTx1us20apDZJ0f7OVFztvt X9vbEILI93eMgHkPuJHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwk-00AVD7-6p; Tue, 18 Oct 2022 21:16:22 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw9-00AUyB-UI for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:47 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFbSm108211; Tue, 18 Oct 2022 16:15:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127737; bh=0hUB0nOzolNzgGjxTg0wUcFoLZfW21uga6DGB8i0hco=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=UpA2dpESHGg+ts44ZgEHA39pHYlkWLcOT2Po1rm1sJkjTJRmKwVjZAXCexfwUC9KA qtR1cJOxKhgxwfFBI5k91smqPt1EM/hlNiHLHUrXI5Oiu2L3f9J8bbpCtr0wdMvgBA bKpC6dgSJfdfHOU6MLXiAwWuezKz9ffyvwrzG56M= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFbnC005831 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:37 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:37 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:37 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoF014456; Tue, 18 Oct 2022 16:15:36 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 05/10] arm64: dts: ti: k3-am62: Enable ECAP nodes at the board level Date: Tue, 18 Oct 2022 16:15:28 -0500 Message-ID: <20221018211533.21335-6-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141546_151825_1B896FA2 X-CRM114-Status: GOOD ( 13.14 ) 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 ECAP nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. (These and the EPWM nodes could be used to trigger internal actions but they are not used like that currently) As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the ECAP nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am625-sk.dts | 12 ------------ 2 files changed, 3 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index a0d24faa6833..a580867e68b2 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -571,6 +571,7 @@ ecap0: pwm@23100000 { power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 51 0>; clock-names = "fck"; + status = "disabled"; }; ecap1: pwm@23110000 { @@ -580,6 +581,7 @@ ecap1: pwm@23110000 { power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 52 0>; clock-names = "fck"; + status = "disabled"; }; ecap2: pwm@23120000 { @@ -589,6 +591,7 @@ ecap2: pwm@23120000 { power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 53 0>; clock-names = "fck"; + status = "disabled"; }; main_mcan0: can@20701000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 4086d61807ab..197d329a6082 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -450,18 +450,6 @@ partition@3fc0000 { }; }; -&ecap0 { - status = "disabled"; -}; - -&ecap1 { - status = "disabled"; -}; - -&ecap2 { - status = "disabled"; -}; - &main_mcan0 { status = "disabled"; }; From patchwork Tue Oct 18 21:15:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011056 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 DB8FEC433FE for ; Tue, 18 Oct 2022 21:17:13 +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:References:In-Reply-To: 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: List-Owner; bh=Syqx5RWP2hjY4D+JynvmjAp5cVQM1iHia4P+GlZe7co=; b=s6Ax/sWLdbdYrc qurI57Z4O+X3r+he36lcQJCX9bfX3CWvDftSXz2gp6qLsQLVCMtAFNlepMWgyUqjDP1iWf2EfQHxm u15YS76MEJJNe/dE7YmViP2ud0fl1WZjYvflI8OPCGWuiBg+Etv+KtifJ16T+acUBx7DgIBm7GZId sjEOWa85NVkkFirrgqoDjbE6X2ZqOqI8IEZi1aafX0LOKIU0TWo3YQ8vlb5jfoLrpYLLC9+HoTRDU 5j9geW0tmFQCAocAfsvDAvn2+1EYIt/YFaJNfnYR8ityPXubgZ5+zlkCo6e4PO1QITvTPwfRqKncT ko5VDWCxLiXrwnYTQ2IA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwM-00AV3g-3E; Tue, 18 Oct 2022 21:15:58 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw6-00AUwt-F7 for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:43 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFcuk079163; Tue, 18 Oct 2022 16:15:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127738; bh=SzSCIjFSyDevJ5u2FZeVzuQFI/im3txyQBcW8fq5/iM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=m3f4mup663uL58iMdRIVGWe5hjK0NrbxzbrvvKLnb0TAnR/OWm5qi9MJQe9wP3Uae sit/3R+eSEQnWSO1YKadJnk9OaN5dXzCVPp3qxa+g57A+XzEXQ7AewBrSU13DEQuB5 +S1XoEBdJ10CNCua5sqe+dC0JAs4TgbGdfXFLpyU= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFbnu014783 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:38 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:37 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:37 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoG014456; Tue, 18 Oct 2022 16:15:37 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 06/10] arm64: dts: ti: k3-am62: MDIO pinmux should belong to the MDIO node Date: Tue, 18 Oct 2022 16:15:29 -0500 Message-ID: <20221018211533.21335-7-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141542_685488_55DF6873 X-CRM114-Status: GOOD ( 11.52 ) 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 Although usually integrated as a child of an Ethernet controller, MDIO IP has an independent pinout. This pinout should be controlled by the MDIO node (so if it was to be disabled for instance, the pinmux state would reflect that). Move the MDIO pins pinmux to the MIDO nodes. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 197d329a6082..318ec805ff54 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -353,8 +353,7 @@ &sdhci1 { &cpsw3g { pinctrl-names = "default"; - pinctrl-0 = <&main_mdio1_pins_default - &main_rgmii1_pins_default + pinctrl-0 = <&main_rgmii1_pins_default &main_rgmii2_pins_default>; }; @@ -369,6 +368,9 @@ &cpsw_port2 { }; &cpsw3g_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&main_mdio1_pins_default>; + cpsw3g_phy0: ethernet-phy@0 { reg = <0>; ti,rx-internal-delay = ; From patchwork Tue Oct 18 21:15:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011054 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 BBE5EC4332F for ; Tue, 18 Oct 2022 21:17:03 +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:References:In-Reply-To: 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: List-Owner; bh=0oDzy2GZxIuCDlHQ4bR3xqjiPxhi9qAq7vftl3G0z4I=; b=CNd24ikv8FRbMq IFKzqmng5mzggk1GwyDLW5cQGXJOzP9V2Pt9q/gxMVw4ihJou/roJNEMh2zapUc7IgGcebCtPA2k/ BLB0vy7UFpT5SiPvZuowUIHavess58BfuAazobOCzzxUTWEHwyYv9sYMTEJalcU3OZPJui3Fk6fQ9 6SUjtYALGq5DuAQeROZEmzFPG1TN4VDjuAC6SuQgwdnrEU0bm7BGsZzyquAth5aWgjeLTWD8d/rYZ Tpv+OtJ4CZzb4qiKO5rErCld5gSnWQYzjZ44STzDrC9IJiQateifgdFzuKRI64DzT8Le1pHO0x2Zf iQU5IlEGbG6t3qSnZk9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw9-00AUy6-Dq; Tue, 18 Oct 2022 21:15:45 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktw6-00AUwu-Gg for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:43 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFc31079168; Tue, 18 Oct 2022 16:15:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127738; bh=l/VEWyQzjcF+Wb99yTd9C4vF2iabN6mgdcsbabH1d0g=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=xrQZDdxehADB3U2zoVrnq7i7sQEbYX40x1vy5uh+0pWaQi4mIcI899S4j1UCZ+a1t yrXiYnC/a/y5XOK/BeY3YadyXtbJHAKTohbAIay5eBErEFcpFFulwa1LKHfnu8r2Jk LHbC6280HQiRI53GnS22ympvdNMs1x7+xjBByPxQ= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFc5I014804 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:38 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:38 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:38 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoH014456; Tue, 18 Oct 2022 16:15:37 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 07/10] arm64: dts: ti: k3-am62: Enable MDIO nodes at the board level Date: Tue, 18 Oct 2022 16:15:30 -0500 Message-ID: <20221018211533.21335-8-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141542_684995_D165F25B X-CRM114-Status: GOOD ( 11.62 ) 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 MDIO nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with a pinmux. As the attached PHY is only known about at the board integration level, these nodes should only be enabled when provided with this information. Disable the MDIO nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-sk.dts | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index a580867e68b2..5169f77cd37a 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -534,6 +534,7 @@ cpsw3g_mdio: mdio@f00 { clocks = <&k3_clks 13 0>; clock-names = "fck"; bus_freq = <1000000>; + status = "disabled"; }; cpts@3d000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 318ec805ff54..b8938eb9c55a 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -368,6 +368,7 @@ &cpsw_port2 { }; &cpsw3g_mdio { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_mdio1_pins_default>; From patchwork Tue Oct 18 21:15:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011061 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 16799C4332F for ; Tue, 18 Oct 2022 21:18:37 +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:References:In-Reply-To: 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: List-Owner; bh=TUYms+vgYTxJitK5pp9VC+jaVn3F0bKLYPynYW+goxY=; b=CsReNchgMS/684 qBl80FeB/HGLnf/iU+W93Iw+8vdNnPXSoygxr1rEsdisx9JBYtZkmcCMDUWZSg/0qG77mCWXezJxI Vllwi2NABXC1kV2Ub6+Q53fWkmVgHliz0NDpwXBZe4zhsklm9J3kKV/YdYY8BM04IZSvUdAYDnUkp dbQ+u/8TghLxNk/ViUueHh8FG6mCjc25WxczdFJgGnsU1GoU6uzrRXDit8lAAJoVEWrR1us4u4Wjq XE3EJfCklWC4LEmRAHRtYy0vRdVnwA0SrvKkV6RfJLjFPwwNaFVc8UreFu8JWStm4HnLRBFkgcrXd qGyV/+Ki1fOFs3S9gcow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktxm-00AVhN-9S; Tue, 18 Oct 2022 21:17:26 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwD-00AUzC-GE for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:51 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFdm5098744; Tue, 18 Oct 2022 16:15:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127739; bh=ynKL0Sd3SS9FgVBdB3JB/48+L76XQNXQPeXcaOoNpdw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=aYO023PxsaQgBV9jMNwnxfY8lGklr2Ur44LtCIKRPMFOWIV1VOZlnRKfK2uR3NTZJ ZJ+FpBuqBdULR2+MEJhIqFBeyaPS4OdJ2LmYuehuqbzsLwP2QDvjwIEN5UNEkx9Br/ bjYNnXHkaJ/mvF9pQdZXxEeK3RfiIoB/KpPUvICA= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFdVZ005850 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:39 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:38 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:38 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoI014456; Tue, 18 Oct 2022 16:15:38 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 08/10] arm64: dts: ti: k3-am62: Enable MCAN nodes at the board level Date: Tue, 18 Oct 2022 16:15:31 -0500 Message-ID: <20221018211533.21335-9-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141549_671064_2F1C6D3A X-CRM114-Status: GOOD ( 12.35 ) 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 MCAN nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the MCAN nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-sk.dts | 4 ---- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 5169f77cd37a..43eebff429ab 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -607,6 +607,7 @@ main_mcan0: can@20701000 { ; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; epwm0: pwm@23000000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index b8938eb9c55a..b6d53366ec50 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -452,7 +452,3 @@ partition@3fc0000 { }; }; }; - -&main_mcan0 { - status = "disabled"; -}; From patchwork Tue Oct 18 21:15:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011060 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 D3B43C433FE for ; Tue, 18 Oct 2022 21:18:08 +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:References:In-Reply-To: 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: List-Owner; bh=oww/VAb6Rlkajk3GvjQIjS4vK37zmM03QJZCMTDyi1Q=; b=bxvAweDZCQNnj3 yEOqwceh1E5Fr2zyFQFhPop1fVRyNoF+kukZgvPFjFEf0ID9de9h9d5oKq9aeYLAAOAnlYmvFJmas 40xkjbSVkpSpPH+Ah0/YrlUHKkdS642Ye5JzhdFwQHlFBGXKQHPowdlYIqQm5MDRXimE6gH1wV+eM 1O4BygBqU1wfw7ir6t4VRnyEZ5FH9Kuwl2LTrApXnkAO/7FAt2P3VCmALdSDm49exWkuzUq20lXZb MPOB6UD9+uKMvJlzTSB71MHLGLUUDsV6BKjCBXwQCb/G7BKo3aoGx8v61wmZfWojj9CYyUSYjG+i2 23rEYuupfQBe8fF0EzSQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktxP-00AVUy-7l; Tue, 18 Oct 2022 21:17:03 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwD-00AUzD-GF for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:51 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFdFA098748; Tue, 18 Oct 2022 16:15:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127739; bh=4kIUPegi/LXZoitvNCVavpaLE5WUQTmItgHAcedGvS8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=GoHaZi8hj1wmPdSoByG2ccXRtr1Yj5QVRvwgpKNgfPynom6CTOzuxJ19zUfBEw8Mo CpBGACYXNCqOQY+NYvSbmMhTUxIJ/bZJbjvuf1FZgWZrUwe0HQS1Iti7TE0oRm4Im3 nmTUgzJLRUrM/tTdV5ENtE2HYWrpH4CaT2Sj/sjw= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFdGP014158 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:39 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:39 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:39 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoJ014456; Tue, 18 Oct 2022 16:15:38 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 09/10] arm64: dts: ti: k3-am62: Enable SDHCI nodes at the board level Date: Tue, 18 Oct 2022 16:15:32 -0500 Message-ID: <20221018211533.21335-10-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141549_670753_5311B1C8 X-CRM114-Status: GOOD ( 12.36 ) 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 SDHCI nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the SDHCI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am625-sk.dts | 2 ++ 2 files changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 43eebff429ab..5a2cd474a761 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -407,6 +407,7 @@ sdhci0: mmc@fa10000 { ti,otap-del-sel-mmc-hs = <0x0>; ti,otap-del-sel-ddr52 = <0x9>; ti,otap-del-sel-hs200 = <0x6>; + status = "disabled"; }; sdhci1: mmc@fa00000 { @@ -430,6 +431,7 @@ sdhci1: mmc@fa00000 { ti,itap-del-sel-sdr25 = <0x0>; ti,clkbuf-sel = <0x7>; bus-width = <4>; + status = "disabled"; }; sdhci2: mmc@fa20000 { @@ -452,6 +454,7 @@ sdhci2: mmc@fa20000 { ti,itap-del-sel-sdr12 = <0x0>; ti,itap-del-sel-sdr25 = <0x0>; ti,clkbuf-sel = <0x7>; + status = "disabled"; }; fss: bus@fc00000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index b6d53366ec50..3c98b639b0b2 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -335,6 +335,7 @@ exp1: gpio@22 { }; &sdhci0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_mmc0_pins_default>; ti,driver-strength-ohm = <50>; @@ -343,6 +344,7 @@ &sdhci0 { &sdhci1 { /* SD/MMC */ + status = "okay"; vmmc-supply = <&vdd_mmc1>; vqmmc-supply = <&vdd_sd_dv>; pinctrl-names = "default"; From patchwork Tue Oct 18 21:15:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13011064 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 6FAC9C433FE for ; Tue, 18 Oct 2022 21:20:45 +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:References:In-Reply-To: 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: List-Owner; bh=sLkOMNrowni1SpYhrLzAD557INeKoNAxw4B9kzj18lU=; b=a6w2cFUEeh3NoB BPT1h48nJGwmcbS7j7FSe7MwoUVc9Wy3sFrtJBCfRAuEutodKes/bhXGc4EQHi/jKdQijDCtQCvIT 39RCXl6S/3vVV97wVrShI2oZ8YXZBY4wqhNinUe9aoPn+2JBMsneEfZxH5yxq/WoGAsVA80rf31wp w+p1Rru+fhbO5HHITpXNism4Qvx/i5M3UWfTLPppNwTYWwWpjY45NlWe6F5lytm+G8nVNEtX6Z98K cJ0XO1K/OsRBpr67Ank8+Fo8WkixOKjJ/0UCCoy10mo2nYVraqz9gU+sxpMJFIKqMatid8w6LNjJd Yp7LMkcQHYkYogiV+mFg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktzg-00AWfk-5e; Tue, 18 Oct 2022 21:19:24 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oktwI-00AV1F-Jh for linux-arm-kernel@lists.infradead.org; Tue, 18 Oct 2022 21:15:56 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFecf082469; Tue, 18 Oct 2022 16:15:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666127740; bh=3IsH6Uh5nGZSI6pn3ILDYTpsGnWct90hMlObYyhQ/DU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=WFS4qzFDCQjrLPoQRQ0tWb4ikTAmIE6qYdksgUV6tUSMYXJPZrPG44eY9+lSdye9s do9KKxHuGi5YObbDb5NCwAicGcil7xABjzY0A4KPvI3TXkphjwwwLD/H0Mkro6+MzU hGmcl4QHOKw+hMVpI5B1uvTff4cmsuyUf3tTcUlw= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29ILFeph014162 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 16:15:40 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 16:15:39 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 16:15:39 -0500 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29ILFXoK014456; Tue, 18 Oct 2022 16:15:39 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Bryan Brattlof , , , CC: Andrew Davis Subject: [PATCH 10/10] arm64: dts: ti: k3-am62: Enable OSPI nodes at the board level Date: Tue, 18 Oct 2022 16:15:33 -0500 Message-ID: <20221018211533.21335-11-afd@ti.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221018211533.21335-1-afd@ti.com> References: <20221018211533.21335-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_141554_835055_BF6302D2 X-CRM114-Status: GOOD ( 12.13 ) 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 OSPI nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the OSPI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-sk.dts | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 5a2cd474a761..0d04176498fa 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -479,6 +479,7 @@ ospi0: spi@fc40000 { power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 3c98b639b0b2..18ca56cedc63 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -397,6 +397,7 @@ mbox_m4_0: mbox-m4-0 { }; &ospi0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&ospi0_pins_default>;