From mboxrd@z Thu Jan 1 00:00:00 1970 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 A0232C43331 for ; Mon, 8 Mar 2021 13:39:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6329B6513A for ; Mon, 8 Mar 2021 13:39:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229917AbhCHNjZ (ORCPT ); Mon, 8 Mar 2021 08:39:25 -0500 Received: from muru.com ([72.249.23.125]:40864 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230476AbhCHNjR (ORCPT ); Mon, 8 Mar 2021 08:39:17 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 21DF280D4; Mon, 8 Mar 2021 13:39:58 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 04/12] ARM: dts: Configure interconnect target module for omap4 emif Date: Mon, 8 Mar 2021 15:39:02 +0200 Message-Id: <20210308133910.12454-5-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308133910.12454-1-tony@atomide.com> References: <20210308133910.12454-1-tony@atomide.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@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" property to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4.dtsi | 58 +++++++++++++++++++++++++----------- 1 file changed, 40 insertions(+), 18 deletions(-) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -282,28 +282,50 @@ dmm@0 { }; }; - emif1: emif@4c000000 { - compatible = "ti,emif-4d"; - reg = <0x4c000000 0x100>; - interrupts = ; + target-module@4c000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; ti,hwmods = "emif1"; - ti,no-idle-on-init; - phy-type = <1>; - hw-caps-read-idle-ctrl; - hw-caps-ll-interface; - hw-caps-temp-alert; + reg = <0x4c000000 0x4>; + reg-names = "rev"; + clocks = <&l3_emif_clkctrl OMAP4_EMIF1_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000000 0x1000000>; + + emif1: emif@0 { + compatible = "ti,emif-4d"; + reg = <0 0x100>; + interrupts = ; + phy-type = <1>; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; }; - emif2: emif@4d000000 { - compatible = "ti,emif-4d"; - reg = <0x4d000000 0x100>; - interrupts = ; + target-module@4d000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; ti,hwmods = "emif2"; - ti,no-idle-on-init; - phy-type = <1>; - hw-caps-read-idle-ctrl; - hw-caps-ll-interface; - hw-caps-temp-alert; + reg = <0x4d000000 0x4>; + reg-names = "rev"; + clocks = <&l3_emif_clkctrl OMAP4_EMIF2_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4d000000 0x1000000>; + + emif2: emif@0 { + compatible = "ti,emif-4d"; + reg = <0 0x100>; + interrupts = ; + phy-type = <1>; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; }; dsp: dsp { -- 2.30.1