From patchwork Tue Dec 10 17:21:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 1207170 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=atomide.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47XRg036mcz9sRH for ; Wed, 11 Dec 2019 04:21:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727793AbfLJRVP (ORCPT ); Tue, 10 Dec 2019 12:21:15 -0500 Received: from muru.com ([72.249.23.125]:44658 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727553AbfLJRVO (ORCPT ); Tue, 10 Dec 2019 12:21:14 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 1738280E1; Tue, 10 Dec 2019 17:21:53 +0000 (UTC) From: Tony Lindgren To: Michael Turquette , Stephen Boyd , Tero Kristo Cc: devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH 0/5] Clock changes needed to probe rng on omap4 and 5 Date: Tue, 10 Dec 2019 09:21:03 -0800 Message-Id: <20191210172108.38868-1-tony@atomide.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi all, We are currently missing the secure clocks for omap4 and 5, and that prevents us from adding rng and crypto accelerators to probe with ti-sysc interconnect target module driver. We also have a clkctrl clock driver issue where we must rely on the dts node names for the clocks to work, so we must first fix that before we can add the drivers. Otherwise a wrong clock domain will be used for the secure clocks. I'll be posting dts changes for the crypto accelerators in a separate series later on to keep things easier to review. For merging these after review, I suggest that Tero picks up the first three clock related patches and sets up an immutable branch against v5.5-rc1 that I can also merge in for the rng and crypto accelerator dts changes. Regards, Tony Tony Lindgren (5): clk: ti: clkctrl: Fix hidden dependency to node name ARM: dts: Add missing omap4 secure clocks ARM: dts: Add missing omap5 secure clocks ARM: dts: Configure omap4 rng to probe with ti-sysc ARM: dts: Configure omap5 rng to probe with ti-sysc .../devicetree/bindings/clock/ti-clkctrl.txt | 11 ++- .../boot/dts/motorola-mapphone-common.dtsi | 5 + arch/arm/boot/dts/omap4-l4.dtsi | 20 +++- arch/arm/boot/dts/omap44xx-clocks.dtsi | 11 ++- arch/arm/boot/dts/omap5-l4.dtsi | 20 +++- arch/arm/boot/dts/omap54xx-clocks.dtsi | 10 +- drivers/clk/ti/clk-44xx.c | 13 +++ drivers/clk/ti/clk-54xx.c | 13 +++ drivers/clk/ti/clk.c | 4 +- drivers/clk/ti/clkctrl.c | 96 ++++++++++++++++--- include/dt-bindings/clock/omap4.h | 11 +++ include/dt-bindings/clock/omap5.h | 11 +++ 12 files changed, 199 insertions(+), 26 deletions(-)