From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 10 Mar 2026 16:25:10 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vzyxJ-00A8OH-1M for lore@lore.pengutronix.de; Tue, 10 Mar 2026 16:25:10 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vzyxJ-0002Tz-FZ for lore@pengutronix.de; Tue, 10 Mar 2026 16:25:10 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:To:From:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0gGBLg23BXQGm1D3qqxoJeND4198S0d1/lKf4hJcEzs=; b=lyxPEL7Yx1q3yP rduEHreB7uDYf7ZZq3zJFfaLI52EUg8ZqDqM6N9s3dAh97pbaWtdz4sYBIGml7I3tQM3se/xw59g9 FshLODRIKuSUckZrt3O50u/KUd+PwL3A3ZHTBHAey8Cq5/Sk/jKPJqwTQjmc0SadSRh1Nfg50jlfF WEbACUDggYDPFRs1lnWk1n8tHrIlftX2FS7J1x2Z3vDKiltQXJakovCAD2InBDPJBkyiDS3/3oMFH Qj7Mq2yDklVUZWhjiN6e3pXmoYz/V+zlPjhSqU3qwARgZ8FGUx/qYaFbQr41wrVr7EFDRvmVPwyH0 CfD28B2owtFv3lmuYAVw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzywx-00000009nfi-22AE; Tue, 10 Mar 2026 15:24:47 +0000 Received: from smtp15.bhosted.nl ([2a02:9e0:8000::26]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzywr-00000009nXM-1O21 for barebox@lists.infradead.org; Tue, 10 Mar 2026 15:24:43 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonic.nl; s=202111; h=content-transfer-encoding:mime-version:references:in-reply-to:message-id:date: subject:cc:to:from:from; bh=0gGBLg23BXQGm1D3qqxoJeND4198S0d1/lKf4hJcEzs=; b=AvNSFXfcIRHCZNznNSKbXmEYY4ZwwrDWYlCtDMPIe9rlgF+Y725TTs0w+Nej7Iw1KtnChzXsQeo+9 iN1d3GGH/mIU/5xXQw25LLuHYI7ord5q+UxwaSVti3Ws8xHXcJBWJ/c3aQ1aZyZvjZVGyvrHDYriLb LtNoTe218UCV3ghe/ZrxMy1a5XYxt8VKUHhOlXbQxFylyG+enl6x50IIli5Xoq+4kNp9g6XTwg3V6B HOy5p2PVHW/VGZZBtg4JNCCuFI+6SpHZukh/x2IK+lKUvszZxxhyRAY2MafwTTpUVw6X21YPvKas/A PrRvPQr4uwpuLFG0MxEj/4eIE/9AE7A== X-MSG-ID: 3f2f5f96-1c95-11f1-bcce-00505681446f From: Robin van der Gracht To: barebox@lists.infradead.org Date: Tue, 10 Mar 2026 16:24:27 +0100 Message-ID: <20260310152433.786340-3-robin.van.der.gracht@protonic.nl> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260310152433.786340-1-robin.van.der.gracht@protonic.nl> References: <20260310152433.786340-1-robin.van.der.gracht@protonic.nl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260310_082441_537784_72EE5ABA X-CRM114-Status: UNSURE ( 6.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robin van der Gracht , David Jander Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 2/8] ARM: boards: protonic-rk356x: Remove VIN measurement X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) The VIN measurement is inaccurate and requires storing channel and multiplier information in the board code. This becomes cumbersome when more boards are added. Signed-off-by: Robin van der Gracht --- arch/arm/boards/protonic-rk356x/board.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/boards/protonic-rk356x/board.c b/arch/arm/boards/protonic-rk356x/board.c index 51d08b6705..c01438847a 100644 --- a/arch/arm/boards/protonic-rk356x/board.c +++ b/arch/arm/boards/protonic-rk356x/board.c @@ -38,11 +38,6 @@ static int saradc_get_value(const char *chan) return voltage; } -static int prt_rk356x_get_vin_mv(void) -{ - return saradc_get_value("aiodev0.in_value2_mV") * 22; -} - static bool prt_rk356x_get_usb_boot(void) { return saradc_get_value("aiodev0.in_value0_mV") < 74; @@ -87,7 +82,6 @@ static void prt_rk356x_process_adc(struct device *dev) } pr_info("Board id: %d, revision %d\n", prt_priv.hw_id, prt_priv.hw_rev); - pr_info("VIN = %d V\n", prt_rk356x_get_vin_mv() / 1000); } static int mecsbc_sd_of_fixup(struct device_node *root, void *context) -- 2.43.0