From nobody Fri Apr 4 17:36:10 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1656588648096938.0497655343493; Thu, 30 Jun 2022 04:30:48 -0700 (PDT) Received: from localhost ([::1]:55964 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o6sNi-0000Ny-T1 for importer@patchew.org; Thu, 30 Jun 2022 07:30:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34168) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o6sIG-0000Aw-Cr; Thu, 30 Jun 2022 07:25:08 -0400 Received: from gandalf.ozlabs.org ([150.107.74.76]:42991) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o6sID-00024n-HR; Thu, 30 Jun 2022 07:25:07 -0400 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4LYbbN3p83z4xDB; Thu, 30 Jun 2022 21:25:04 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4LYbbL1lxmz4xD5; Thu, 30 Jun 2022 21:25:01 +1000 (AEST) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Peter Maydell , Richard Henderson , Maheswara Kurapati , Jae Hyun Yoo , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 17/27] hw/arm/aspeed: Add MAX31785 Fan controllers Date: Thu, 30 Jun 2022 13:24:01 +0200 Message-Id: <20220630112411.1474431-18-clg@kaod.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220630112411.1474431-1-clg@kaod.org> References: <20220630112411.1474431-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=150.107.74.76; envelope-from=SRS0=N4Bw=XF=kaod.org=clg@ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1656588650164100001 From: Maheswara Kurapati Add MAX31785 fan controllers in machines so that the Linux driver populates the sysfs interface. Firework has two MAX31785 Fan controllers at 0x52, and 0x54 on bus 9. Witherspoon has one at 0x52 on bus 3. Rainier has one at 0x52 on bus 7. Signed-off-by: Maheswara Kurapati Signed-off-by: Jae Hyun Yoo Reviewed-by: C=C3=A9dric Le Goater Message-Id: <20220627154703.148943-6-quic_jaehyoo@quicinc.com> Signed-off-by: C=C3=A9dric Le Goater --- hw/arm/aspeed.c | 8 ++++++-- hw/arm/Kconfig | 2 ++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 74cb297dd38c..06b31fb533e2 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -582,7 +582,6 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState= *bmc) LEDState *led; =20 /* Bus 3: TODO bmp280@77 */ - /* Bus 3: TODO max31785@52 */ dev =3D DEVICE(i2c_slave_new(TYPE_PCA9552, 0x60)); qdev_prop_set_string(dev, "description", "pca1"); i2c_slave_realize_and_unref(I2C_SLAVE(dev), @@ -598,6 +597,7 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState= *bmc) qdev_get_gpio_in(DEVICE(led), 0)); } i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), "dps310", 0x= 76); + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), "max31785", = 0x52); i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), "tmp423", 0x= 4c); i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), "tmp423", 0x= 4c); =20 @@ -742,13 +742,13 @@ static void rainier_bmc_i2c_init(AspeedMachineState *= bmc) create_pca9552(soc, 7, 0x31); create_pca9552(soc, 7, 0x32); create_pca9552(soc, 7, 0x33); - /* Bus 7: TODO max31785@52 */ create_pca9552(soc, 7, 0x60); create_pca9552(soc, 7, 0x61); i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "dps310", 0x= 76); /* Bus 7: TODO si7021-a20@20 */ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), TYPE_TMP105, 0x48); + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "max31785", = 0x52); aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, 64 * KiB); aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x51, 64 * KiB); =20 @@ -970,6 +970,10 @@ static void qcom_dc_scm_firework_i2c_init(AspeedMachin= eState *bmc) qcom_dc_scm_bmc_i2c_init(bmc); =20 /* Now create the Firework specific hardware */ + + /* I2C9 Fan Controller (MAX31785) */ + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", = 0x52); + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", = 0x54); } =20 static bool aspeed_get_mmio_exec(Object *obj, Error **errp) diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index 219262a8da36..15fa79afd33a 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -455,6 +455,8 @@ config ASPEED_SOC select EMC141X select UNIMP select LED + select PMBUS + select MAX31785 =20 config MPS2 bool --=20 2.35.3