From patchwork Tue Feb 25 20:46:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211625 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 592A6C35E0E for ; Tue, 25 Feb 2020 20:47:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31E8821744 for ; Tue, 25 Feb 2020 20:47:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="ATYrR1uX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729796AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:39066 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729681AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkuHb045201; Tue, 25 Feb 2020 14:46:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663616; bh=In/GDRNcHKVb+kNbZ3USHpVGaKl5RflTnYtSQhkQj8A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ATYrR1uX/lHoMaWYRRp9SHXsoMVnq+sJGapXE46oEhQPrZDvsd2lLf2yMt72UY4hA 2RgzT3Z0W2/LqZ7ORiGMJdyqY8JWSXrRVcKiHMCq+shcbrwYc1XtgW11zYVA5/+AQh V5+8+QCOwLq4Rxc/aZZoHQtBRg+iQzVFJ2p6PruQ= 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 01PKkueH022020 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Feb 2020 14:46:56 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) 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 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:55 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkuZ0059186; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkuYF025467; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 03/12] ARM: dts: AM33xx-l4: Update PRUSS interconnect target-module node Date: Tue, 25 Feb 2020 14:46:40 -0600 Message-ID: <20200225204649.28220-4-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The PRU-ICSS present on some AM33xx SoCs has a very unique SYSC register. The IP also uses a hard-reset line, and requires this PRCM reset to be deasserted to be able to access any registers. Update the existing PRUSS interconnect target-module with all the required properties. The PRUSS device itself shall be added as a child node to this interconnect node in the future. PRU-ICSS is not supported on AM3352 SoC though in the AM33xx family, so the target module node should be enabled in only those derivative board files that use a SoC containing PRU-ICSS. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am33xx-l4.dtsi | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 4e2986f0c604..5ed7f3c58c0f 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -759,12 +759,27 @@ ranges = <0x0 0x200000 0x80000>; }; - target-module@300000 { /* 0x4a300000, ap 9 04.0 */ - compatible = "ti,sysc"; - status = "disabled"; + pruss_tm: target-module@300000 { /* 0x4a300000, ap 9 04.0 */ + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x326000 0x4>, + <0x326004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&pruss_ocp_clkctrl AM3_PRUSS_OCP_PRUSS_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_per 1>; + reset-names = "rstctrl"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x300000 0x80000>; + status = "disabled"; }; }; }; From patchwork Tue Feb 25 20:46:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211621 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A919C35E0E for ; Tue, 25 Feb 2020 20:47:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7E0221744 for ; Tue, 25 Feb 2020 20:47:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="ureUBOEf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730175AbgBYUrq (ORCPT ); Tue, 25 Feb 2020 15:47:46 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:39056 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729048AbgBYUq6 (ORCPT ); Tue, 25 Feb 2020 15:46:58 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkus6045207; Tue, 25 Feb 2020 14:46:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663616; bh=8gUHCC8lERL7o2usz9p3+V++I32vD0RNtScbEJOJDUI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ureUBOEfyTXFbA7KeofTI9OyP60BBE7jvy4l6mh0mi9F/R+4QUKO7on73Sa/T3kPE 8BY+p3vcMDHVYZbpuaXE9ypilEqAL6n7JhNgYWFf6RbY+ERJbmRag9hrH//afWlkU2 zegCvWE+fMAPApieozvtqWaONDRhUuzrZ3a7lmKw= Received: from DLEE101.ent.ti.com (dlee101.ent.ti.com [157.170.170.31]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01PKkuwu023140 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Feb 2020 14:46:56 -0600 Received: from DLEE106.ent.ti.com (157.170.170.36) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost.localdomain (10.64.41.19) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:55 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by localhost.localdomain (8.15.2/8.15.2) with ESMTP id 01PKkuDE128891; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkuHA025470; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 04/12] ARM: dts: AM4372: Add the PRU-ICSS interconnect target-module node Date: Tue, 25 Feb 2020 14:46:41 -0600 Message-ID: <20200225204649.28220-5-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The AM437x family of SoCs contains two dissimilar PRU-ICSS instances, but leverage a common reset line and SYSCFG from the larger PRU-ICSS1 instance. This SYSC register has also very unique bit-fields. Both the IPs require the PRCM reset to be deasserted to be able to access any registers. Add a common PRUSS interconnect target-module with all the required properties. The PRUSS devices themselves shall be added as child nodes to this interconnect node in the future. The PRU-ICSS instances are not supported on AM4372 SoC though in the AM437x family, so the target module node should be enabled in only those derivative board files that use a SoC containing the PRU-ICSS IPs. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am4372.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index faa14dc0faff..979fa7f67825 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -344,6 +344,29 @@ }; }; + pruss_tm: target-module@54400000 { + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x54426000 0x4>, + <0x54426004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&pruss_ocp_clkctrl AM4_PRUSS_OCP_PRUSS_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_per 1>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54400000 0x80000>; + status = "disabled"; + }; + gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; From patchwork Tue Feb 25 20:46:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211622 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 633AAC35E0E for ; Tue, 25 Feb 2020 20:47:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 32E482465D for ; Tue, 25 Feb 2020 20:47:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="qht1JgVC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729018AbgBYUrf (ORCPT ); Tue, 25 Feb 2020 15:47:35 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:39064 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729675AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkumW045211; Tue, 25 Feb 2020 14:46:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663616; bh=01bLPUO+zYIFLkUZyIMzYAy4Wf89i7b/YusHJoxlnhg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=qht1JgVCidULgeQwQ1kkGmiJHhqgA9GzoLj8SE0BYvcuf75Oq4VnsSmblLEj3e6Y3 piqwp3p/tKq1SbHQML7N5ITmKOPi5A2y6Xw/ykfpWUFnPYIQe2xnpvvRneXEOUZ7l/ gwCgrJGyoIKfMAlXY4DMPcwvDJLALejX2XcmYIzc= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01PKku1b017976 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Feb 2020 14:46:56 -0600 Received: from DFLE105.ent.ti.com (10.64.6.26) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost.localdomain (10.64.41.19) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by localhost.localdomain (8.15.2/8.15.2) with ESMTP id 01PKkuqV128900; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkumP025479; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 07/12] ARM: dts: am335x-evm: Enable PRU-ICSS interconnect node Date: Tue, 25 Feb 2020 14:46:44 -0600 Message-ID: <20200225204649.28220-8-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The PRU-ICSS target module node was left in disabled state in the base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x EVM, so enable this node on the AM335x EVM. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am335x-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 68252dab32c3..e8c0ae0ccbef 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -776,3 +776,7 @@ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; + +&pruss_tm { + status = "okay"; +}; From patchwork Tue Feb 25 20:46:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211626 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CF95C35E0E for ; Tue, 25 Feb 2020 20:47:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0AC0721744 for ; Tue, 25 Feb 2020 20:47:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="cJHecR48" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729992AbgBYUrN (ORCPT ); Tue, 25 Feb 2020 15:47:13 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:39068 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729760AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKku4t045220; Tue, 25 Feb 2020 14:46:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663616; bh=jt1b9+pwL+VDoUt+ggAPbWiuUp8lXp87zn9gGt4fxns=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=cJHecR48TlOvrVp2VeMcycRAUwnsTqtysXr5o9fMTR3uiZRzE65hWiFiDyYCBRXUB O43JwZe8S0sPW7OaVWXtgATyDGZPv1+e19CXugldpUTnEc/qZDAY8a2Hgbg+0uD63r P39TroCRmzB5/km9Bm5fooy245IvR71Bs0mwjEvc= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkuQd033125; Tue, 25 Feb 2020 14:46:56 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) 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 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkuSa094912; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkuVK025482; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 08/12] ARM: dts: am335x-evmsk: Enable PRU-ICSS interconnect node Date: Tue, 25 Feb 2020 14:46:45 -0600 Message-ID: <20200225204649.28220-9-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The PRU-ICSS target module node was left in disabled state in the base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x SK EVM board, so enable this node to support PRUSS on this board. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am335x-evmsk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 32f515a295ee..f0dd66649877 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -717,3 +717,7 @@ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; + +&pruss_tm { + status = "okay"; +}; From patchwork Tue Feb 25 20:46:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211624 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9230C35E0E for ; Tue, 25 Feb 2020 20:47:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 961CD2465D for ; Tue, 25 Feb 2020 20:47:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="F8b4KChV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730059AbgBYUrY (ORCPT ); Tue, 25 Feb 2020 15:47:24 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:47394 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729771AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkuUo117224; Tue, 25 Feb 2020 14:46:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663616; bh=KTC7Fr+zrTKR77MiUYvs3kJO5IudiUCCubLVZqXAU00=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=F8b4KChVGJ3YMCxzRp56ucL0VuUmVuotQOZzTTwpLQC4agaLnUHyWhI2AuOjeEwgK VW2iDlrOVhinJPYiuPRPukpzwcCTrEWIEzv0mzqiiDnqLAooYxzQE8iKxFeI4O91cE hdmDXFCPocZyL4FrK0Ej3W37B80QiMqOo9loHqsA= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKku3C033129; Tue, 25 Feb 2020 14:46:56 -0600 Received: from DFLE113.ent.ti.com (10.64.6.34) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) 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 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKku6J094915; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkuPv025485; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 09/12] ARM: dts: am335x-icev2: Enable PRU-ICSS interconnect node Date: Tue, 25 Feb 2020 14:46:46 -0600 Message-ID: <20200225204649.28220-10-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The PRU-ICSS target module node was left in disabled state in the base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x ICEv2 board, so enable this node to support PRUSS on this board. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am335x-icev2.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts index 021eb57261fe..83b4bd91a44c 100644 --- a/arch/arm/boot/dts/am335x-icev2.dts +++ b/arch/arm/boot/dts/am335x-icev2.dts @@ -510,3 +510,7 @@ reg = <3>; }; }; + +&pruss_tm { + status = "okay"; +}; From patchwork Tue Feb 25 20:46:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 211623 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B05BAC35E15 for ; Tue, 25 Feb 2020 20:47:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D80221744 for ; Tue, 25 Feb 2020 20:47:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="TWV6MWJQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730134AbgBYUrf (ORCPT ); Tue, 25 Feb 2020 15:47:35 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:46450 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729694AbgBYUq7 (ORCPT ); Tue, 25 Feb 2020 15:46:59 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkvEU029877; Tue, 25 Feb 2020 14:46:57 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582663617; bh=dr8lrN2jSIfBtxZt3TIJ7e4JnRag5Dwzk0e2nmGK6KA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=TWV6MWJQRLxUm03AnCLejNMfY9Sctn0qgVqGVMCQFq0ry7YYC2ioFG+NNmV12x858 mPnoZXuBSXc3cgUuztNHJpfa1xnjLbB+N70Mwehd8eyo4QKSW8DNq6bkWbPQYpcSUo Bk+x8RJnElA7etfYuZ/Nw9lBQoSC2zPCO2ZNfOGs= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01PKkv2s017979 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Feb 2020 14:46:57 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) 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 15.1.1847.3; Tue, 25 Feb 2020 14:46:56 -0600 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 15.1.1847.3 via Frontend Transport; Tue, 25 Feb 2020 14:46:56 -0600 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01PKkucp108213; Tue, 25 Feb 2020 14:46:56 -0600 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 01PKkuL4025491; Tue, 25 Feb 2020 14:46:56 -0600 From: Suman Anna To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , , Suman Anna Subject: [PATCH 11/12] ARM: dts: am437x-sk: Enable PRU-ICSS interconnect node Date: Tue, 25 Feb 2020 14:46:48 -0600 Message-ID: <20200225204649.28220-12-s-anna@ti.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200225204649.28220-1-s-anna@ti.com> References: <20200225204649.28220-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The AM437x SK EVM board uses a AM437x SoC that supports two PRU-ICSS instances. The PRU-ICSS target module node was left in disabled state in the base am4372.dtsi file. Enable the PRU-ICSS target module node on this board. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am437x-sk-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 25222497f828..9fafb01e0521 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -910,3 +910,7 @@ }; }; }; + +&pruss_tm { + status = "okay"; +};