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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c31-20020a634e1f000000b003fd943bd42asi1979431pgb.20.2022.07.01.05.35.59; Fri, 01 Jul 2022 05:36:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=vTDYKp5g; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234291AbiGAMNe (ORCPT + 99 others); Fri, 1 Jul 2022 08:13:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229565AbiGAMNd (ORCPT ); Fri, 1 Jul 2022 08:13:33 -0400 Received: from mail-yb1-xb31.google.com (mail-yb1-xb31.google.com [IPv6:2607:f8b0:4864:20::b31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46D8925C4B for ; Fri, 1 Jul 2022 05:13:31 -0700 (PDT) Received: by mail-yb1-xb31.google.com with SMTP id d5so3725354yba.5 for ; Fri, 01 Jul 2022 05:13:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=raIh12eX+zBsgeOrg6KaTPPoiUG+5/pHjCbiX0SCjhQ=; b=vTDYKp5g/Z1DozMoTk0/+GCMZ3I/9S4XjITAWpPzhuNc2CuRju3N/ko0Ct8HyfByuY S8gvWkg+oOV6SFeVLCPqz8XwpxCz+0eDs6bKTBs2U6B2tj8oQ8FDlirqN8fTYT6qqf6N O21Yi/oF3mlJRb4V460e8sk1sriYOHK752uUsNUoCfT6r/ocrqovvkU+qxv/x9T9LDUk MWtRNW+1okNEY5oKQwgzqYTranw8oNW4qTldHzMgoQ7aInWoDziVPS/wQiinO32RmN92 xV8TL4JEAzJU/x9mpOvpZEu7Org82uF4fmSwS54CadW5LENL3eCw+k+FWKul/GnSBc1x kZIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=raIh12eX+zBsgeOrg6KaTPPoiUG+5/pHjCbiX0SCjhQ=; b=yla9KqagxcZBv749iGUvGFRkxqXQ5Smyg0bjlkCLF+JdFOjkAFKu4i3A67L2Ch2a9+ FAtgGJdnE88jQL6KU0W/Y/7Kzf0JC10s61l1bfDlIeijH9wekstwPx2jZM2O4yncTPow ayBTBd1XWU8ki/m/N9s75uVf7gU/fJis1kPQE0zMlvNeLU4jaXAMZY/6K6cBvFGolXIU PgneVENBgGnpFUCtGGt13WVMSVMlkP22V2ay0VCrk3JIBPKFjD/4+0fLw+2AWNVaTfLo XvwC238r1babH/7IunoXCIRzcBXdXiYbtc4IIluRAbXsua2ewMR9K+wqluUl4R3XLDxb 5ZMA== X-Gm-Message-State: AJIora9d4X45IAzyVhc+epwEsqkSI8m008QZuWSh/vcMXJ0JvpXPk6f4 0Tbulj0hJtM7WJejb5phvonW3ysUFcWxigdrh1/3RG2+ppI= X-Received: by 2002:a25:1f57:0:b0:669:b6fa:167e with SMTP id f84-20020a251f57000000b00669b6fa167emr15927296ybf.295.1656677610498; Fri, 01 Jul 2022 05:13:30 -0700 (PDT) MIME-Version: 1.0 References: <20220613054310.21186-1-a-govindraju@ti.com> In-Reply-To: From: Linus Walleij Date: Fri, 1 Jul 2022 14:13:19 +0200 Message-ID: Subject: Re: [PATCH v3] gpio: davinci: Add support for system suspend/resume PM To: Bartosz Golaszewski Cc: Sekhar Nori , Aswath Govindraju , Vignesh Raghavendra , Devarsh Thakkar , Keerthy , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 1, 2022 at 12:28 PM Bartosz Golaszewski wrote: > > On Tue, Jun 28, 2022 at 3:52 PM Linus Walleij wrote: > > > > On Mon, Jun 13, 2022 at 7:43 AM Aswath Govindraju wrote: > > > > > From: Devarsh Thakkar > > > > > > Add support for system suspend/resume PM hooks, save the > > > register context of all the required gpio registers on suspend > > > and restore context on the resume. > > > > > > Signed-off-by: Devarsh Thakkar > > > Signed-off-by: Aswath Govindraju > > > > Hijacking thread! > > > > Aswath, if you are testing DaVinci boards can you look at these two > > patches: > > https://lore.kernel.org/linux-gpio/20220507124536.171930-1-linus.walleij@linaro.org/ > > https://lore.kernel.org/linux-gpio/20220507124536.171930-2-linus.walleij@linaro.org/ > > > > I resend them every new kernel release but they never get merged :D > > > > If you can test them, maybe I can queue them directly for the SoC > > tree. > > Sekhar: do you still maintain DaVinci platforms? If so - could you > take these patches through yourtree? We concluded in parallell discussions that DM644x and DM646x are unused as far as we can tell so I just sent patches to delete these board files, that should do it. Yours, Linus Walleij