From patchwork Tue Jan 26 12:39:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12046343 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 A29CBC433DB for ; Tue, 26 Jan 2021 12:43:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70EB4230FE for ; Tue, 26 Jan 2021 12:43:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728794AbhAZMnF (ORCPT ); Tue, 26 Jan 2021 07:43:05 -0500 Received: from muru.com ([72.249.23.125]:53446 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391795AbhAZMli (ORCPT ); Tue, 26 Jan 2021 07:41:38 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 0F0E38327; Tue, 26 Jan 2021 12:40:30 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org, Vignesh Raghavendra , Bjorn Helgaas , Kishon Vijay Abraham I , Lorenzo Pieralisi , linux-pci@vger.kernel.org Subject: [PATCH 06/15] ARM: dts: Configure interconnect target module for dra7 qspi Date: Tue, 26 Jan 2021 14:39:55 +0200 Message-Id: <20210126124004.52550-7-tony@atomide.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210126124004.52550-1-tony@atomide.com> References: <20210126124004.52550-1-tony@atomide.com> MIME-Version: 1.0 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. Cc: Vignesh Raghavendra Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 41 ++++++++++++++++++++++++++----------- 1 file changed, 29 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -752,20 +752,37 @@ abb_gpu: regulator-abb-gpu { >; }; - qspi: spi@4b300000 { - compatible = "ti,dra7xxx-qspi"; - reg = <0x4b300000 0x100>, - <0x5c000000 0x4000000>; - reg-names = "qspi_base", "qspi_mmap"; - syscon-chipselects = <&scm_conf 0x558>; - #address-cells = <1>; - #size-cells = <0>; + target-module@4b300000 { + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "qspi"; - clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>; + reg = <0x4b300000 0x4>, + <0x4b300010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 0>; clock-names = "fck"; - num-cs = <4>; - interrupts = ; - status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b300000 0x1000>, + <0x5c000000 0x5c000000 0x4000000>; + + qspi: spi@0 { + compatible = "ti,dra7xxx-qspi"; + reg = <0 0x100>, + <0x5c000000 0x4000000>; + reg-names = "qspi_base", "qspi_mmap"; + syscon-chipselects = <&scm_conf 0x558>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>; + clock-names = "fck"; + num-cs = <4>; + interrupts = ; + status = "disabled"; + }; }; /* OCP2SCP3 */