From patchwork Tue Mar 10 18:34:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 211589 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7E7CC3F2C6 for ; Tue, 10 Mar 2020 18:35:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C5DE2464B for ; Tue, 10 Mar 2020 18:35:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727614AbgCJSfS (ORCPT ); Tue, 10 Mar 2020 14:35:18 -0400 Received: from muru.com ([72.249.23.125]:59598 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727332AbgCJSfR (ORCPT ); Tue, 10 Mar 2020 14:35:17 -0400 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id E3589812F; Tue, 10 Mar 2020 18:36:01 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org, Graeme Smecher , Peter Ujfalusi , Brian Hutchinson , Grygorii Strashko , Michael Turquette , Stephen Boyd , Tero Kristo , linux-clk@vger.kernel.org Subject: [PATCH 04/10] ARM: dts: Configure interconnect target module for dm814x tpcc Date: Tue, 10 Mar 2020 11:34:58 -0700 Message-Id: <20200310183504.65358-5-tony@atomide.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200310183504.65358-1-tony@atomide.com> References: <20200310183504.65358-1-tony@atomide.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe devices with device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" peroperty to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Let's also correct the custom node name to use generic node name dma. Cc: Graeme Smecher Cc: Peter Ujfalusi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dm814x.dtsi | 39 ++++++++++++++++++++++------------- 1 file changed, 25 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi --- a/arch/arm/boot/dts/dm814x.dtsi +++ b/arch/arm/boot/dts/dm814x.dtsi @@ -521,21 +521,32 @@ mmc3: mmc@47810000 { reg = <0x47810000 0x1000>; }; - edma: edma@49000000 { - compatible = "ti,edma3-tpcc"; + target-module@49000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "tpcc"; - reg = <0x49000000 0x10000>; - reg-names = "edma3_cc"; - interrupts = <12 13 14>; - interrupt-names = "edma3_ccint", "edma3_mperr", - "edma3_ccerrint"; - dma-requests = <64>; - #dma-cells = <2>; - - ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, - <&edma_tptc2 3>, <&edma_tptc3 0>; - - ti,edma-memcpy-channels = <20 21>; + reg = <0x49000000 0x4>; + reg-names = "rev"; + clocks = <&alwon_clkctrl DM814_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49000000 0x10000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x10000>; + reg-names = "edma3_cc"; + interrupts = <12 13 14>; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 3>, <&edma_tptc3 0>; + + ti,edma-memcpy-channels = <20 21>; + }; }; edma_tptc0: tptc@49800000 {