From patchwork Wed Apr 27 16:35:12 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 8960131 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8AEA89F1C1 for ; Wed, 27 Apr 2016 16:35:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AD55E20121 for ; Wed, 27 Apr 2016 16:35:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE8A72026D for ; Wed, 27 Apr 2016 16:35:50 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1avSRJ-0000xv-Qt; Wed, 27 Apr 2016 16:35:49 +0000 Received: from mezzanine.sirena.org.uk ([2400:8900::f03c:91ff:fedb:4f4]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1avSRI-0000ut-3K for linux-rockchip@lists.infradead.org; Wed, 27 Apr 2016 16:35:48 +0000 Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1avSQl-0005t3-Is; Wed, 27 Apr 2016 16:35:17 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1avSQi-0004XP-Kn; Wed, 27 Apr 2016 17:35:12 +0100 From: Mark Brown To: Wadim Egorov In-Reply-To: <1461682450-22173-2-git-send-email-w.egorov@phytec.de> Message-Id: Date: Wed, 27 Apr 2016 17:35:12 +0100 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "regulator: rk808: Add rk808_reg_ops_ranges for LDO3" to the regulator tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) X-Bad-Reply: In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160427_093548_266622_E4B6AFC4 X-CRM114-Status: GOOD ( 15.13 ) X-Spam-Score: -2.9 (--) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, a.zummo@towertech.it, pawel.moll@arm.com, rtc-linux@googlegroups.com, ijc+devicetree@hellion.org.uk, mturquette@baylibre.com, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, lgirdwood@gmail.com, linux-rockchip@lists.infradead.org, broonie@kernel.org, alexandre.belloni@free-electrons.com, dianders@chromium.org, galak@codeaurora.org, zyw@rock-chips.com, lee.jones@linaro.org, linux-clk@vger.kernel.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The patch regulator: rk808: Add rk808_reg_ops_ranges for LDO3 has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 129d7cf98f5c739014ae5aa0311e48f6a64b0758 Mon Sep 17 00:00:00 2001 From: Wadim Egorov Date: Tue, 26 Apr 2016 16:54:04 +0200 Subject: [PATCH] regulator: rk808: Add rk808_reg_ops_ranges for LDO3 LDO_REG3 descriptor is using linear_ranges. Add and use proper ops for LDO_REG3. Signed-off-by: Wadim Egorov Signed-off-by: Mark Brown --- drivers/regulator/rk808-regulator.c | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c index 67f72feed815..6601ab5fcc2d 100644 --- a/drivers/regulator/rk808-regulator.c +++ b/drivers/regulator/rk808-regulator.c @@ -238,6 +238,21 @@ static int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv) sel); } +static int rk808_set_suspend_voltage_range(struct regulator_dev *rdev, int uv) +{ + unsigned int reg; + int sel = regulator_map_voltage_linear_range(rdev, uv, uv); + + if (sel < 0) + return -EINVAL; + + reg = rdev->desc->vsel_reg + RK808_SLP_REG_OFFSET; + + return regmap_update_bits(rdev->regmap, reg, + rdev->desc->vsel_mask, + sel); +} + static int rk808_set_suspend_enable(struct regulator_dev *rdev) { unsigned int reg; @@ -288,6 +303,19 @@ static struct regulator_ops rk808_reg_ops = { .set_suspend_disable = rk808_set_suspend_disable, }; +static struct regulator_ops rk808_reg_ops_ranges = { + .list_voltage = regulator_list_voltage_linear_range, + .map_voltage = regulator_map_voltage_linear_range, + .get_voltage_sel = regulator_get_voltage_sel_regmap, + .set_voltage_sel = regulator_set_voltage_sel_regmap, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, + .set_suspend_voltage = rk808_set_suspend_voltage_range, + .set_suspend_enable = rk808_set_suspend_enable, + .set_suspend_disable = rk808_set_suspend_disable, +}; + static struct regulator_ops rk808_switch_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, @@ -383,7 +411,7 @@ static const struct regulator_desc rk808_reg[] = { .name = "LDO_REG3", .supply_name = "vcc7", .id = RK808_ID_LDO3, - .ops = &rk808_reg_ops, + .ops = &rk808_reg_ops_ranges, .type = REGULATOR_VOLTAGE, .n_voltages = 16, .linear_ranges = rk808_ldo3_voltage_ranges,