From patchwork Mon Nov 16 11:19:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 326887 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=-12.7 required=3.0 tests=BAYES_00, 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 D0F38C82646 for ; Mon, 16 Nov 2020 12:37:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA6E62224B for ; Mon, 16 Nov 2020 12:37:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729613AbgKPLUN (ORCPT ); Mon, 16 Nov 2020 06:20:13 -0500 Received: from muru.com ([72.249.23.125]:48432 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727228AbgKPLUN (ORCPT ); Mon, 16 Nov 2020 06:20:13 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 36442819C; Mon, 16 Nov 2020 11:20:18 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org, Dave Gerlach , Michael Turquette , Santosh Shilimkar , Stephen Boyd , Suman Anna , Tero Kristo , linux-clk@vger.kernel.org Subject: [PATCH 04/17] ARM: dts: Configure also interconnect clocks for am4 system timer Date: Mon, 16 Nov 2020 13:19:26 +0200 Message-Id: <20201116111939.21405-5-tony@atomide.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116111939.21405-1-tony@atomide.com> References: <20201116111939.21405-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org We now manage clocksource and clockevent clocks directly with timer-ti-dm-systimer. In order to use genpd with prm_omap, GENPD_FLAG_PM_CLK and simple-pm-bus, we need to keep the system timer related interconnect clocks enabled until clocksource suspend is done. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -604,6 +604,9 @@ prm_device: prm@4000 { &timer1_target { ti,no-reset-on-init; ti,no-idle; + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM4_L4_WKUP_L4_WKUP_CLKCTRL 0>; + clock-names = "fck", "ick"; timer@0 { assigned-clocks = <&timer1_fck>; assigned-clock-parents = <&sys_clkin_ck>; @@ -614,6 +617,9 @@ timer@0 { &timer2_target { ti,no-reset-on-init; ti,no-idle; + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_L4_LS_CLKCTRL 0>; + clock-names = "fck", "ick"; timer@0 { assigned-clocks = <&timer2_fck>; assigned-clock-parents = <&sys_clkin_ck>;