From patchwork Mon Sep 23 14:36:38 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juergen Borleis X-Patchwork-Id: 2928591 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 44696BFF05 for ; Mon, 23 Sep 2013 14:38:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9339D201F8 for ; Mon, 23 Sep 2013 14:38:38 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4F992014B for ; Mon, 23 Sep 2013 14:38:33 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VO7Gr-0006ag-06; Mon, 23 Sep 2013 14:37:53 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VO7Gc-0000CX-5e; Mon, 23 Sep 2013 14:37:38 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VO7G7-00006Z-Q9 for linux-arm-kernel@lists.infradead.org; Mon, 23 Sep 2013 14:37:12 +0000 Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1VO7Fk-0000kK-W0; Mon, 23 Sep 2013 16:36:45 +0200 Received: from jbe by dude.hi.pengutronix.de with local (Exim 4.80) (envelope-from ) id 1VO7Fk-0005gz-2a; Mon, 23 Sep 2013 16:36:44 +0200 From: Juergen Beisert To: linux-iio@vger.kernel.org Subject: [PATCH 9/9] Staging/iio: add TODO reminder Date: Mon, 23 Sep 2013 16:36:38 +0200 Message-Id: <1379946998-23041-10-git-send-email-jbe@pengutronix.de> X-Mailer: git-send-email 1.8.4.rc3 In-Reply-To: <1379946998-23041-1-git-send-email-jbe@pengutronix.de> References: <1379946998-23041-1-git-send-email-jbe@pengutronix.de> X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: jbe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130923_103708_492550_CAFDC123 X-CRM114-Status: GOOD ( 12.55 ) X-Spam-Score: -4.2 (----) Cc: devel@driverdev.osuosl.org, marex@denx.de, fabio.estevam@freescale.com, jic23@cam.ac.uk, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Some things have still to be done to the LRADC driver. Signed-off-by: Juergen Beisert CC: linux-arm-kernel@lists.infradead.org CC: linux-input@vger.kernel.org CC: devel@driverdev.osuosl.org CC: Marek Vasut CC: Fabio Estevam CC: Jonathan Cameron --- drivers/staging/iio/TODO | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/staging/iio/TODO b/drivers/staging/iio/TODO index 04c2326..c22a0ed 100644 --- a/drivers/staging/iio/TODO +++ b/drivers/staging/iio/TODO @@ -13,6 +13,17 @@ Would be nice 3) Expand device set. Lots of other maxim adc's have very similar interfaces. +MXS LRADC driver: +This is a classic MFD device as it combines the following subdevices + - touchscreen controller (input subsystem related device) + - general purpose ADC channels + - battery voltage monitor (power subsystem related device) + - die temperature monitor (thermal management) + +At least the battery voltage and die temperature feature is required in-kernel +by a driver of the SoC's battery charging unit to avoid any damage to the +silicon and the battery. + TSL2561 Would be nice 1) Open question of userspace vs kernel space balance when