From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 01 Dec 2022 16:39:31 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1p0les-007ZRt-DX for lore@lore.pengutronix.de; Thu, 01 Dec 2022 16:39:31 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p0ler-0001SC-Hn for lore@pengutronix.de; Thu, 01 Dec 2022 16:39:30 +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: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:In-Reply-To:References:List-Owner; bh=WuIdhdq9GPbciP4qGUGh1irPm6F4hp1VgsZx+eLnvq4=; b=X3+qdq2OgVaO2EGirkBDwg1l3T s+hV9Of3lz7c/tpV3gK3tH3sP88e3lMATkKFN86SsMn2I5YCi2zEKj5MtaNuTHNZrDau9k42rQoUH lZDeDOP3017yhWVqHiUz1+8A5NivNLMPW+qo8/FmHP3bw0/rIEb6aZoAv4e4QkqVAdEvyEiLPXgiw RzbrtMBw9wwCXYLwMGHvJ5xyovi//2UrfoIFkQZaUK00DDqNmPBrTvbTS7FwPsafK+/YmYF88B1IY i4iz09P19Bap43ozEn/wGvB41IKw7kJxfPFb6kadCNoJEOKh8oSVb323U5auTqHaXmD2KJgtvNsA1 KYS/8XLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0ldV-008HJ5-GM; Thu, 01 Dec 2022 15:38:05 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0ldP-008HFz-Ae for barebox@lists.infradead.org; Thu, 01 Dec 2022 15:38:00 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p0ldM-00018K-4e; Thu, 01 Dec 2022 16:37:56 +0100 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1p0ldK-001c05-OG; Thu, 01 Dec 2022 16:37:55 +0100 Received: from jzi by dude03.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1p0ldK-00GxLh-Qj; Thu, 01 Dec 2022 16:37:54 +0100 From: Johannes Zink To: barebox@lists.infradead.org Cc: Johannes Zink Date: Thu, 1 Dec 2022 16:37:49 +0100 Message-Id: <20221201153749.4041301-1-j.zink@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221201_073759_388615_4B908952 X-CRM114-Status: GOOD ( 14.58 ) 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.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.5 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, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] mfd: axp20x: support AXP313A PMIC X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) This adds the register definitions for the AXP313A PMIC to the AXP20X mfd driver. Signed-off-by: Wei Chen Signed-off-by: Johannes Zink --- drivers/mfd/axp20x-i2c.c | 1 + drivers/mfd/axp20x.c | 21 ++++++++++++++++++++- include/linux/mfd/axp20x.h | 28 ++++++++++++++++++++++++++++ 3 files changed, 49 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/axp20x-i2c.c b/drivers/mfd/axp20x-i2c.c index d0f6a0f394..d1bb96e735 100644 --- a/drivers/mfd/axp20x-i2c.c +++ b/drivers/mfd/axp20x-i2c.c @@ -51,6 +51,7 @@ static const struct of_device_id axp20x_i2c_of_match[] = { { .compatible = "x-powers,axp152", .data = (void *)AXP152_ID }, { .compatible = "x-powers,axp202", .data = (void *)AXP202_ID }, { .compatible = "x-powers,axp209", .data = (void *)AXP209_ID }, + { .compatible = "x-powers,axp313a", .data = (void *)AXP313A_ID }, { .compatible = "x-powers,axp221", .data = (void *)AXP221_ID }, { .compatible = "x-powers,axp223", .data = (void *)AXP223_ID }, { .compatible = "x-powers,axp803", .data = (void *)AXP803_ID }, diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index 8d9de59e7d..62df91ff01 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -38,6 +38,7 @@ static const char * const axp20x_model_names[] = { "AXP221", "AXP223", "AXP288", + "AXP313A", "AXP803", "AXP806", "AXP809", @@ -68,6 +69,12 @@ static const struct regmap_config axp288_regmap_config = { .max_register = AXP288_FG_TUNE5, }; +static const struct regmap_config axp313a_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = AXP313A_POK_CONTROL, +}; + static const struct regmap_config axp806_regmap_config = { .reg_bits = 8, .val_bits = 8, @@ -160,6 +167,13 @@ static const struct mfd_cell axp288_cells[] = { }, }; +static const struct mfd_cell axp313a_cells[] = { + { + .name = "axp313a-regulator" + }, +}; + + static const struct mfd_cell axp803_cells[] = { { .name = "axp221-pek", @@ -271,6 +285,11 @@ int axp20x_match_device(struct axp20x_dev *axp20x) axp20x->nr_cells = ARRAY_SIZE(axp288_cells); axp20x->regmap_cfg = &axp288_regmap_config; break; + case AXP313A_ID: + axp20x->cells = axp313a_cells; + axp20x->nr_cells = ARRAY_SIZE(axp313a_cells); + axp20x->regmap_cfg = &axp313a_regmap_config; + break; case AXP803_ID: axp20x->nr_cells = ARRAY_SIZE(axp803_cells); axp20x->cells = axp803_cells; @@ -351,7 +370,7 @@ int axp20x_device_probe(struct axp20x_dev *axp20x) axp20x->poweroff.poweroff = axp20x_power_off; axp20x->poweroff.priority = 200; - if (axp20x->variant != AXP288_ID) + if (!(axp20x->variant == AXP288_ID) || (axp20x->variant == AXP313A_ID)) poweroff_handler_register(&axp20x->poweroff); return 0; diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index 5e068eb6ba..150ff063b8 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h @@ -18,6 +18,7 @@ enum axp20x_variants { AXP221_ID, AXP223_ID, AXP288_ID, + AXP313A_ID, AXP803_ID, AXP806_ID, AXP809_ID, @@ -287,6 +288,24 @@ enum axp20x_variants { #define AXP288_FG_TUNE4 0xec #define AXP288_FG_TUNE5 0xed +#define AXP313A_ON_INDICATE 0x00 +#define AXP313A_OFF_INDICATE 0x01 +#define AXP313A_IC_TYPE 0x03 +#define AXP313A_OUTPUT_CONTROL 0x10 +#define AXP313A_DCDC_DVM_PWM 0x12 +#define AXP313A_DCDC1_CONTROL 0x13 +#define AXP313A_DCDC2_CONTROL 0x14 +#define AXP313A_DCDC3_CONTROL 0x15 +#define AXP313A_ALDO1_CONTROL 0x16 +#define AXP313A_DLDO1_CONTROL 0x17 +#define AXP313A_POWER_STATUS 0x1A +#define AXP313A_PWROK_SET 0x1B +#define AXP313A_WAKEUP_CONRTOL 0x1C +#define AXP313A_OUTOUT_MONITOR 0x1D +#define AXP313A_POK_CONTROL 0x1E +#define AXP313A_IRQ_ENABLE1 0x20 +#define AXP313A_IRQ_STATUS1 0x21 + /* Regulators IDs */ enum { AXP20X_LDO1 = 0, @@ -323,6 +342,15 @@ enum { AXP22X_REG_ID_MAX, }; +enum { + AXP313A_DCDC1 = 0, + AXP313A_DCDC2, + AXP313A_DCDC3, + AXP313A_LDO1, /* RTCLDO */ + AXP313A_LDO2, /* RTCLDO1 */ + AXP313A_REG_ID_MAX, +}; + enum { AXP806_DCDCA = 0, AXP806_DCDCB, -- 2.30.2