From patchwork Fri Oct 23 13:19:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 11853415 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3976E6A2 for ; Fri, 23 Oct 2020 13:19:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C9DE221F9 for ; Fri, 23 Oct 2020 13:19:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Z/wgNcMV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S464438AbgJWNTg (ORCPT ); Fri, 23 Oct 2020 09:19:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S464435AbgJWNTe (ORCPT ); Fri, 23 Oct 2020 09:19:34 -0400 Received: from mail-lf1-x141.google.com (mail-lf1-x141.google.com [IPv6:2a00:1450:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46235C0613CE for ; Fri, 23 Oct 2020 06:19:32 -0700 (PDT) Received: by mail-lf1-x141.google.com with SMTP id 184so2057687lfd.6 for ; Fri, 23 Oct 2020 06:19:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gkX+2gUi+v8i47aSHUAizP4Ds7j6F45LzqwxJroTws0=; b=Z/wgNcMVhdp16LL6ZQWvlDZnxOeAJfCVSNOty5uKbdAEduIs6JIxbsHZjQGYzEj6l3 jkeG3UWtq+oKNGjCG9KbQ3Urh1wRg0MhHk7Fh2zYs04JRPYhJYyrXSLPHYs20OVMxavl 3YPCChAk4MYNJlbg3JjhmsQwJdWz7/ZmuLfiLuaIGsd5cWraWsbvT5CJMt8ghcffBWtb EZXtNnvx5aSGkmQgzBt2Dk0VVnL7v81RhtonwfPXAyhOYNnNy0crJv0jAa78+5xNrYjK SH1jU5oVP5lmL7lqvkuGR0tjyMBk0gAk1xJ2wN05kYTqppe9nnIugZsqpKVB7uyQPlir tlMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gkX+2gUi+v8i47aSHUAizP4Ds7j6F45LzqwxJroTws0=; b=HBVhPbSogJAIV82FSGEAs5zLUbAMed+P08zO48eKZxfJ3hIDWfWTrR0NM3CXoc8H/M BpPrswy0xk9bbHkHYNkg4tjvRnBaRwU1GL6JCcJSxOVIb5NdC/ASr7yeHDrMc1D+hf55 hLtlnWPwCr5g8JiKAqcI2cnea042PFww4eaVy3nxQRJl8SeDmgYOA1RObwIKh2nMtcRV IN8mjbA2yy3FS99lQ+wOUl9DBXnZIyDyw6jb8jttHrdhjxUiXrs7Rz7zpuNAy8ym00iG 3iASI0BA/gc+vGEZZfTessukktF7Eig5R1izAiBp1iwMz0ECHXBSsDV2uCFlpdcErkEt j7cQ== X-Gm-Message-State: AOAM531COzE9SOYNLmd67iQf41/SMMNE74p0i3SYFAMKkqMjCBMxNlh4 O3u2KOLErZGD1nkPVsCDCiJS7A== X-Google-Smtp-Source: ABdhPJwKRS1l0bWn+x3x3WMk7PvtBibC5R1oMkR5S6y7F7XYMl6I2GvcgR+rbri7PKkeVqIUDRgk0A== X-Received: by 2002:a19:c8d6:: with SMTP id y205mr715023lff.293.1603459170604; Fri, 23 Oct 2020 06:19:30 -0700 (PDT) Received: from eriador.lan ([188.162.64.195]) by smtp.gmail.com with ESMTPSA id o22sm161564ljg.122.2020.10.23.06.19.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Oct 2020 06:19:29 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Jonathan Marek , Stephen Boyd , Michael Turquette , Liam Girdwood , Mark Brown Cc: linux-arm-msm@vger.kernel.org, Manivannan Sadhasivam , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/5] Date: Fri, 23 Oct 2020 16:19:20 +0300 Message-Id: <20201023131925.334864-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On SM8250 MDSS_GDSC (and the rest of display clock controller) is supplied power by MMCX power domain. Handle this link in GDSC code by binding the power domain in dts file. This patchset depends on [1] Changes since v1: - Define fixed-regulator-domain regulator using power domain performance state for enabling/disabling. - Rework to use new fixed regulator type (fixed-regulator-domain) instead of controlling power domain directly from gdsc code. Changes since RFC: - Fix naming of gdsc_supply_on/gdsc_supply_off functions - Fix detaching of solo gdsc's power domain in error handling code - Drop the dts patch, as respective display nodes are still not submitted to the mailing list. [1] https://lore.kernel.org/linux-arm-msm/20200927190653.13876-1-jonathan@marek.ca/