From patchwork Mon Mar 8 13:39:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 395606 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=ham 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 2AF4DC4332B for ; Mon, 8 Mar 2021 13:40:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EFF3A651D3 for ; Mon, 8 Mar 2021 13:40:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230457AbhCHNjz (ORCPT ); Mon, 8 Mar 2021 08:39:55 -0500 Received: from muru.com ([72.249.23.125]:40892 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230194AbhCHNjY (ORCPT ); Mon, 8 Mar 2021 08:39:24 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 6554A8117; Mon, 8 Mar 2021 13:40:06 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 11/12] ARM: dts: Configure simple-pm-bus for omap4 l4_cfg Date: Mon, 8 Mar 2021 15:39:09 +0200 Message-Id: <20210308133910.12454-12-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 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-l4.dtsi | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi --- a/arch/arm/boot/dts/omap4-l4.dtsi +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -1,6 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 &l4_cfg { /* 0x4a000000 */ - compatible = "ti,omap4-l4-cfg", "simple-bus"; + compatible = "ti,omap4-l4-cfg", "simple-pm-bus"; + power-domains = <&prm_core>; + clocks = <&l4_cfg_clkctrl OMAP4_L4_CFG_CLKCTRL 0>; + clock-names = "fck"; reg = <0x4a000000 0x800>, <0x4a000800 0x800>, <0x4a001000 0x1000>; @@ -16,7 +19,7 @@ &l4_cfg { /* 0x4a000000 */ <0x00300000 0x4a300000 0x080000>; /* segment 6 */ segment@0 { /* 0x4a000000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ @@ -347,7 +350,7 @@ mmu_dsp: mmu@0 { }; segment@80000 { /* 0x4a080000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ @@ -639,7 +642,7 @@ hwspinlock: spinlock@0 { }; segment@100000 { /* 0x4a100000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00100000 0x001000>, /* ap 21 */ @@ -741,13 +744,13 @@ target-module@a000 { /* 0x4a10a000, ap 65 50.0 */ }; segment@180000 { /* 0x4a180000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; segment@200000 { /* 0x4a200000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 31 */ @@ -903,13 +906,13 @@ target-module@2a000 { /* 0x4a22a000, ap 57 48.0 */ }; segment@280000 { /* 0x4a280000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; l4_cfg_segment_300000: segment@300000 { /* 0x4a300000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00300000 0x020000>, /* ap 67 */