From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 27 Nov 2023 08:12:45 +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 1r7VnQ-00AgRv-1s for lore@lore.pengutronix.de; Mon, 27 Nov 2023 08:12:45 +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 1r7VnQ-0004gM-LF for lore@pengutronix.de; Mon, 27 Nov 2023 08:12:45 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: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:Cc: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=dNQdNouIwMdWVO0nzZ7pfWLUTfwkL73jaCS6hXfHs+I=; b=EGeStJFo/ILgxzc6pq7V8ROdju DUyOgiAIZsfT7vVpBNAwaF2lhUOyTO3h3wyLk51r28f6B6kDIgl0qN9ub09FLx39jX2Hshh1XrthI d3QpbX6gIrWilu5HI0AxUPU9wwbCS6fDb5zG4MibkqaTzZJZCdPgCdD6g2TFNR4lS97TLMLw0Mz6T TvGpzywvX10G/iz/mBTu2Jq3UN4THct46EYDH+g065ZHApE4W+2EQ64FRNYc13dRfnJzktgjFeA4W enGsv4hjWPe3tsNfEVoBulaYgAjMImsKQbkB3SmaKaxliJ3x3KiURiLz4QE/BYz7JDDb4Mj2sO7dL /hrArIsg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r7VmA-001ggO-1H; Mon, 27 Nov 2023 07:11:26 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r7Vm4-001ge7-18 for barebox@lists.infradead.org; Mon, 27 Nov 2023 07:11:22 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r7Vm3-0004PT-25; Mon, 27 Nov 2023 08:11:19 +0100 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r7Vm2-00BtCa-LY; Mon, 27 Nov 2023 08:11:18 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1r7VRK-009GPh-0e; Mon, 27 Nov 2023 07:49:54 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 27 Nov 2023 07:49:45 +0100 Message-Id: <20231127064947.2207726-12-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127064947.2207726-1-a.fatoum@pengutronix.de> References: <20231127064947.2207726-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231126_231120_422969_73A089A1 X-CRM114-Status: GOOD ( 10.66 ) 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: , 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=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 11/13] aiodev: stm32: add STM32MP13x support 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 Linux driver for the STM32 ADC has only minor differences to the STM32MP15 driver. Add these changes to barebox, even if untested. Signed-off-by: Ahmad Fatoum --- drivers/aiodev/stm32-adc.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/aiodev/stm32-adc.c b/drivers/aiodev/stm32-adc.c index af644786554d..a1998da62c63 100644 --- a/drivers/aiodev/stm32-adc.c +++ b/drivers/aiodev/stm32-adc.c @@ -362,9 +362,23 @@ static const struct stm32_adc_cfg stm32mp1_adc_cfg = { .has_vregready = true, }; +/* STM32MP13 programmable sampling time (ADC clock cycles, rounded down) */ +static const unsigned int stm32mp13_adc_smp_cycles[STM32_ADC_MAX_SMP + 1] = { + 2, 6, 12, 24, 47, 92, 247, 640, +}; + +static const struct stm32_adc_cfg stm32mp13_adc_cfg = { + .num_bits = 16, + .max_channels = 19, + .smp_bits = stm32h7_smp_bits, + .smp_cycles = stm32mp13_adc_smp_cycles, + .has_vregready = false, +}; + static const struct of_device_id stm32_adc_match[] = { { .compatible = "st,stm32h7-adc", .data = &stm32h7_adc_cfg }, { .compatible = "st,stm32mp1-adc", .data = &stm32mp1_adc_cfg }, + { .compatible = "st,stm32mp13-adc", .data = &stm32mp13_adc_cfg }, {} }; MODULE_DEVICE_TABLE(of, stm32_adc_match); -- 2.39.2