From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5329C3A5A7 for ; Tue, 3 Sep 2019 16:36:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7ECF52339D for ; Tue, 3 Sep 2019 16:36:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567528581; bh=CObjYhzcgxIymlgK/8BKotmVimCoec0fpoJRSZ6T+HA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pbVlLLN4Iyk0p6vvz+OBBeCdbBaqpuMBdrXgojSZu9eOfol8zBv8nve+MVyt0Kc16 C6EH1XvGy7bDwfT0rOk/0pWLR9fJSw3NayDK/1adeO+KZlgcFpOku9h9qxohR+x4tF cjxi8ePUCpRXnOx8LM91lbDJqUD2ae2di/sG+Bwo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730826AbfICQ1T (ORCPT ); Tue, 3 Sep 2019 12:27:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:48654 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730823AbfICQ1S (ORCPT ); Tue, 3 Sep 2019 12:27:18 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6474C238C5; Tue, 3 Sep 2019 16:27:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567528038; bh=CObjYhzcgxIymlgK/8BKotmVimCoec0fpoJRSZ6T+HA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GI4iiMOmVy2LMOyKb43eQ12KMrcFkq2HaJn/ow1TohvJQKitY6nlhYlnlCd8ZqKKe OF6keEVK7jSDSBFcwaZ0dqWVLKWzHQSFNBCxcgkj5sHabq9Qgy6EtQOnG/gy34fMsO 5lGnXBVDkbMGgj/4kYlsbtf+mir6PrhgTtN6TPLE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jonathan Bakker , =?UTF-8?q?Pawe=C5=82=20Chmiel?= , Jonathan Cameron , Sasha Levin , linux-iio@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 066/167] iio: adc: exynos-adc: Add S5PV210 variant Date: Tue, 3 Sep 2019 12:23:38 -0400 Message-Id: <20190903162519.7136-66-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190903162519.7136-1-sashal@kernel.org> References: <20190903162519.7136-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Bakker [ Upstream commit 882bf52fdeab47dbe991cc0e564b0b51c571d0a3 ] S5PV210's ADC variant is almost the same as v1 except that it has 10 channels and doesn't require the pmu register Signed-off-by: Jonathan Bakker Signed-off-by: Paweł Chmiel Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/adc/exynos_adc.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c index 4be29ed447559..41da522fc6735 100644 --- a/drivers/iio/adc/exynos_adc.c +++ b/drivers/iio/adc/exynos_adc.c @@ -115,6 +115,7 @@ #define MAX_ADC_V2_CHANNELS 10 #define MAX_ADC_V1_CHANNELS 8 #define MAX_EXYNOS3250_ADC_CHANNELS 2 +#define MAX_S5PV210_ADC_CHANNELS 10 /* Bit definitions common for ADC_V1 and ADC_V2 */ #define ADC_CON_EN_START (1u << 0) @@ -282,6 +283,16 @@ static const struct exynos_adc_data exynos_adc_v1_data = { .start_conv = exynos_adc_v1_start_conv, }; +static const struct exynos_adc_data exynos_adc_s5pv210_data = { + .num_channels = MAX_S5PV210_ADC_CHANNELS, + .mask = ADC_DATX_MASK, /* 12 bit ADC resolution */ + + .init_hw = exynos_adc_v1_init_hw, + .exit_hw = exynos_adc_v1_exit_hw, + .clear_irq = exynos_adc_v1_clear_irq, + .start_conv = exynos_adc_v1_start_conv, +}; + static void exynos_adc_s3c2416_start_conv(struct exynos_adc *info, unsigned long addr) { @@ -478,6 +489,9 @@ static const struct of_device_id exynos_adc_match[] = { }, { .compatible = "samsung,s3c6410-adc", .data = &exynos_adc_s3c64xx_data, + }, { + .compatible = "samsung,s5pv210-adc", + .data = &exynos_adc_s5pv210_data, }, { .compatible = "samsung,exynos-adc-v1", .data = &exynos_adc_v1_data, -- 2.20.1