From patchwork Thu Sep 22 16:29:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 608351 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61810C6FA90 for ; Thu, 22 Sep 2022 16:30:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232051AbiIVQaP (ORCPT ); Thu, 22 Sep 2022 12:30:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231985AbiIVQaM (ORCPT ); Thu, 22 Sep 2022 12:30:12 -0400 Received: from mout.perfora.net (mout.perfora.net [74.208.4.196]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 269BB3D5B7; Thu, 22 Sep 2022 09:30:03 -0700 (PDT) Received: from toolbox.toradex.int ([31.10.206.125]) by mrelay.perfora.net (mreueus004 [74.208.5.2]) with ESMTPSA (Nemesis) id 1MKc4m-1opl4T2Mvs-00KwDC; Thu, 22 Sep 2022 18:29:42 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Marcel Ziswiler , Andrejs Cainikovs , Fabio Estevam , Krzysztof Kozlowski , Laurent Pinchart , Max Krummenacher , NXP Linux Team , Pengutronix Kernel Team , Philippe Schenker , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/8] arm64: dts: verdin-imx8mm: verdin-imx8mp: improve include notation Date: Thu, 22 Sep 2022 18:29:19 +0200 Message-Id: <20220922162925.2368577-3-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220922162925.2368577-1-marcel@ziswiler.com> References: <20220922162925.2368577-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:PuQRDOR8VvDFg1xI58AeMYki6yUe1I1m6CuCz3h3gxPa1oGMv8o aBonZ8xrVJJWAnY8oao/NLzfHk6Rk3ttIXMNSPjQQZAwXII/F/MCouFAK5LWf43F0qSv9VQ knmYIw3sIXZWYYQ3X9qK5ef/B0mN0iWtH+1e74U6GtyfNVUEWwMEDbGWjibpXaJKXTz4YT9 cBOi7KfCKqvbvWwp4MGsg== X-UI-Out-Filterresults: notjunk:1;V03:K0:ZQogiISofKQ=:b7APyHzvPXgMKQzt8sp1/S U22ci+ZYzwZSew2LM5LPe8EK+XoKfK9BZeMo80ciGE+fCW6tAbKBmaZZEUZgm/lH25PrydUk7 v5g1gj4d806UTK1H0ZoOiFRD7vGYqS3OqcdZwX6lqwwsVydJniDARBqRMBascSSUIK6fDMU/r LPc0dMxOxCaJYini3ZlunUzlNP6phV0w1NMSyP+lj2xlAGjTXRTQs2KK4B5vUheny+piir+Qk 7DTtXcbyHtbl6hu08a1jliFMKbSuJptUBnh4OfezDd9rJfbk2386+9Bw/d9PgVeSADEXJB21O mDTqflUNjmu/u0mYk+fefCQDNRxY6kko9L1yyh2+ppPELvS9Oxjz07udq4XxUUla9xjfsdadG zIySDgbJ8s74+VSDOVVzJh1vVsK7ir2/Dp/4uwJjmh18E0xKO0iSpJYsTWNnwQyteleJjSDQj TcXSVOGskJaV5YnIsK06htgAMUTmy5x/6hcyGCoTeunn44z/EVhMJNBn9FB9moF8sQHjV6yG5 iO3LDd3AXNdg5XfUOB3b+ZaHEtiv8xXNzGAZmwtCDE6l4SahyTLCpouDa/PJ0RvtZVZmxe4ro t15dPz+iZ7ecLq0Y1J7r1C1CS/nf7pB0+bCOY82vRM9vcgQN3iij8wDt6v5DrQ+RKbxPMZ+oP BhA9wXZNS0e7FKi2Ymz5aDW/1L9fPJdxNlZiSBNXLeMoY3ab7W+y2NAWZlS/VwJlDlrKgpvtp EKFMwKbWNvLKSLiJZN1CZb7D9Xy6xB4ttov8U9BF0D1U52VCMB2YxU0OkXR2gwID877LHqLWQ xl8xlnF Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Marcel Ziswiler Improve include notation. Usually only dtsi files from the same location are included with an absolute path in quotes. Others should use a relative path enclosed in angle brackets. Signed-off-by: Marcel Ziswiler --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 4 ++-- arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index b379c461aa13..a749d063c367 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -3,8 +3,8 @@ * Copyright 2022 Toradex */ -#include "dt-bindings/phy/phy-imx8-pcie.h" -#include "dt-bindings/pwm/pwm.h" +#include +#include #include "imx8mm.dtsi" / { diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index 360be51a3527..ee4231d138fe 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -3,7 +3,8 @@ * Copyright 2022 Toradex */ -#include "dt-bindings/pwm/pwm.h" +#include +#include #include "imx8mp.dtsi" / { From patchwork Thu Sep 22 16:29:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 608352 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C3D2C6FA90 for ; Thu, 22 Sep 2022 16:30:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230192AbiIVQaN (ORCPT ); Thu, 22 Sep 2022 12:30:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231982AbiIVQaM (ORCPT ); Thu, 22 Sep 2022 12:30:12 -0400 Received: from mout.perfora.net (mout.perfora.net [74.208.4.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 268FF2F3B1; Thu, 22 Sep 2022 09:30:02 -0700 (PDT) Received: from toolbox.toradex.int ([31.10.206.125]) by mrelay.perfora.net (mreueus004 [74.208.5.2]) with ESMTPSA (Nemesis) id 1MgOMF-1pCOWK1SPf-00hzCb; Thu, 22 Sep 2022 18:29:47 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Marcel Ziswiler , Andrejs Cainikovs , Fabio Estevam , Krzysztof Kozlowski , Max Krummenacher , NXP Linux Team , Pengutronix Kernel Team , Philippe Schenker , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 4/8] arm64: dts: verdin-imx8mm: verdin-imx8mp: rename sn65dsi83 to sn65dsi84 Date: Thu, 22 Sep 2022 18:29:21 +0200 Message-Id: <20220922162925.2368577-5-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220922162925.2368577-1-marcel@ziswiler.com> References: <20220922162925.2368577-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:Ug2gCoJJM4DA8j2Oz1EgmVT9U9WFgmXm/T5pGPstsuZNBvOxy0e 8r3WrOTlCtg/hVE6b+xoHpyt3Mqrdg33b7YBAiI98KaBvT86grP4SSpdlwrAa9tzTbIBasv g8afb03ldjwkN/BnbFS5zlNXUImf9i4Yvphetwx+sbTAY0VgkV8h5hHsZRHrPCzF0fEsnYw KJ+Zdm/sfMMo4hgVGv44g== X-UI-Out-Filterresults: notjunk:1;V03:K0:vNIIiwwnaV4=:cIHMC5zbLAa5fDGJlBVCQw lWoBfJEXXWYUH237MOdYjYwc3idmYMlVgfupy3JrlSintffTRV5dHHollhRFBtfGU9F9772K5 LsZ1IHNcEpFgU5nQtu9FLBFyRkoszC74NsU15LsaEp+B73ZVEdCE0PVBwTRXV2V7nWAaB88Ts dwicrFki7mwQ6pvXRCIIn3/z3ZNdiSVEA7XRD8fgOfMFRJ/qs0GpnFnZvA7zxa1AYBfx/stTj Ap1dqRuOOkaXsZei4hAgmxt0ep0YK/MGQfOA+P8fkubpCgqbYU4tefPn5TJMkt4LSvZbfrrFe pUdy2Li/H62GDhiBYDRIrA+U5jNs+C4zKU/NPjPBwEa4qNspFL44pXxegr6hrZIRVKLhR4IbB 6khiBcD4RAnybgfwjvu4yqY+JZfudRuWZf46cStCkCywfSDiXFHv0tzzUsxb//Xz+Wn/DX13a TRRNr6ClZ503OiMpPIr0vC8Ifiua4dt5KUFRjc5PQHDCZVuciqgWEglvb6ZoNG2hJftRtfrgQ yaunt7ebXNGcBRlTdNtlnjj3PPSfsbXoP2fqHx/3j2/ZgWKtuu84xOiE6JW+PMj+kd5VhWoi9 Sb7E2w+BSw2boe/m47rl0cKyqNXhV9qXTDY7YFS7QDUZJBvhMgzuOPAvS1q6mrWL9PHiKQU4g U5B22OxY8rKotbaT9uBbpfeRnifMS3hW62AM84rj5nKEwmJ+Vs8YYHuBJn3ld++VRY6XokzIg BM9shUkc/EWqbAMS7X7+/ze+zSxP8qpzz5sK5cJIcv2OCrlxaOfZvYe0nMmT7w4rLiY4soZf5 xoWynf3 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Marcel Ziswiler Rename sn65dsi83 to sn65dsi84 as that is the exact chip used on the Verdin DSI to LVDS Adapter. Signed-off-by: Marcel Ziswiler --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 2 +- arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index a749d063c367..0c2582402087 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -595,7 +595,7 @@ atmel_mxt_ts: touch@4a { compatible = "atmel,maxtouch"; /* * Verdin GPIO_9_DSI - * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI83 IRQ albeit currently unused) + * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI84 IRQ albeit currently unused) */ interrupt-parent = <&gpio3>; interrupts = <15 IRQ_TYPE_EDGE_FALLING>; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index ee4231d138fe..7be7e922927b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -664,8 +664,8 @@ gpio_expander_21: gpio-expander@21 { status = "disabled"; }; - lvds_ti_sn65dsi83: bridge@2c { - compatible = "ti,sn65dsi83"; + lvds_ti_sn65dsi84: bridge@2c { + compatible = "ti,sn65dsi84"; /* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */ /* Verdin GPIO_10_DSI (SODIMM 21) */ enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; @@ -698,7 +698,7 @@ atmel_mxt_ts: touch@4a { compatible = "atmel,maxtouch"; /* * Verdin GPIO_9_DSI - * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI83 IRQ albeit currently unused) + * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI84 IRQ albeit currently unused) */ interrupt-parent = <&gpio4>; interrupts = <25 IRQ_TYPE_EDGE_FALLING>; From patchwork Thu Sep 22 16:29:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 608350 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9B5AC54EE9 for ; Thu, 22 Sep 2022 16:30:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230352AbiIVQaR (ORCPT ); Thu, 22 Sep 2022 12:30:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232033AbiIVQaP (ORCPT ); Thu, 22 Sep 2022 12:30:15 -0400 Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C0024C634; Thu, 22 Sep 2022 09:30:10 -0700 (PDT) Received: from toolbox.toradex.int ([31.10.206.125]) by mrelay.perfora.net (mreueus004 [74.208.5.2]) with ESMTPSA (Nemesis) id 1MOAS5-1ovYPA28kb-00OWZr; Thu, 22 Sep 2022 18:29:54 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Marcel Ziswiler , Fabio Estevam , Krzysztof Kozlowski , Laurent Pinchart , Max Krummenacher , NXP Linux Team , Pengutronix Kernel Team , Philippe Schenker , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 6/8] arm64: dts: verdin-imx8mp: add pcie support Date: Thu, 22 Sep 2022 18:29:23 +0200 Message-Id: <20220922162925.2368577-7-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220922162925.2368577-1-marcel@ziswiler.com> References: <20220922162925.2368577-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:oAz+yO7r1efwhQ3Qw7tjDAGQ4zx6X1UU5BSQx2fhlNXBN7gDTVb KesvjOs3pVp3e51SLTaTVkn5zbmHTuRv20RT8exkcxfzQ+N/3txL+isWfLMBTQc50v/C4F+ bufLVQAsqj9veA2VJ4T09YxOx7xDmtTJgEx+vANt/cJ2tUjHJYi4hVa4/6M2ehBry6ieNs9 KrOihc2/90SOS8gvvzgkQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:tJcySQrtmOE=:/4YHs9F/6kK2ODFpF3nvEw AfBeTRET+AjMRVDsh5dkM0eQcG1jFIf3d3R00OjiyL4GR0pNC8lOjMl5A0sY7R4FhekQa4BmD nWxyFIxo/hoEgjfw8w4xCDItyHwO2kfFgCH1hCbXMNqMCMPRDAOZIKrGcMOLRm0BZgiNg1+Tt JTcLutxflsIe/XmOTKhFrgutZC2O5L+Ui0o0BCgd5EvdCdJKk1EVSTuO/AawMPmR/OefiSjWV qmmue3WAXVweUQzDAROQsI4Ar2URH9IgqsYnWh7foTOM5GFljW4GBldKhcgt0eLPP4Vlzl/sa ca/LZRa8m1j9Xn+HXgex6GMaTaq9KgWI9ZZQb/tLoHikszjuROvWmd4nJZ+X+en1FM5ERl3vx /3n56UnR+JFPMbcxdUD9a9K+DcU19oM44F/vuPlGScVrOWi5ujlkXpohBQqOsnQFMuwnl1UMt fB5KCE97TUyc+JWGRk8e4Y9nzK5zcYMmSZyWzoIwP0gQn2eQsq8amUsdJGi3sGxl1Gj+WKqwN beZluhJJWPwglZUYtSJVhracZerjOPIkXOWOsI/q0jM73cfI6MVcs/K20wHRw8uMhhfJ+pxk3 FiRpzb2itWGRw60og/qEWzxb4icu5GOwjxTCp6KwxZYygdx7uuLdKVtDvAHQAywWWYNuRBWKg Om8Xo2JDkC6oqn23KcKyhbISyFpCZda7dZqMBf20EWccGY1l5So/PHgNtsrfADp7r4kvgnd6V mwsuwzy+n1WDgad/W84QDH4OUtNWhyOHw46trdtZMDkAtbR3m9aeavKLzbzTzJfQt/rT8Pp1J Wlkg/Bm Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Marcel Ziswiler Add PCIe support on the Verdin iMX8M Plus. Signed-off-by: Marcel Ziswiler --- This still relies on the PHY part landing [1] and the internal SYSPLL mode getting sorted [2]. [1] https://lore.kernel.org/all/1663659498-5180-1-git-send-email-hongxing.zhu@nxp.com/ [2] https://lore.kernel.org/all/AS8PR04MB867657D03C61774096A5A1628C4C9@AS8PR04MB8676.eurprd04.prod.outlook.com/ .../dts/freescale/imx8mp-verdin-dahlia.dtsi | 9 +++++++- .../boot/dts/freescale/imx8mp-verdin.dtsi | 22 ++++++++++++++++++- 2 files changed, 29 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi index 4b8f86f63081..60f9dc4847db 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi @@ -67,7 +67,14 @@ &i2c4 { /* TODO: Audio Codec */ }; -/* TODO: Verdin PCIE_1 */ +/* Verdin PCIE_1 */ +&pcie { + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; /* Verdin PWM_1 */ &pwm1 { diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index 7be7e922927b..160bb32cb5f7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -734,7 +734,27 @@ eeprom_carrier_board: eeprom@57 { }; }; -/* TODO: Verdin PCIE_1 */ +/* Verdin PCIE_1 */ +&pcie { + assigned-clocks = <&clk IMX8MP_CLK_PCIE_AUX>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_50M>; + assigned-clock-rates = <10000000>; + clocks = <&clk IMX8MP_CLK_HSIO_ROOT>, + <&clk IMX8MP_CLK_PCIE_ROOT>, + <&clk IMX8MP_CLK_HSIO_AXI>; + clock-names = "pcie", "pcie_aux", "pcie_bus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + /* PCIE_1_RESET# (SODIMM 244) */ + reset-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>; +}; + +&pcie_phy { + clocks = <&clk IMX8MP_CLK_HSIO_ROOT>; + clock-names = "ref"; + fsl,clkreq-unsupported; + fsl,refclk-pad-mode = ; +}; /* Verdin PWM_1 */ &pwm1 {