From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D04A93A3833; Mon, 16 Mar 2026 15:25:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773674760; cv=none; b=kQ5frj7oItIOVzWyizkFZVBm141IlFYc3Fks990LlRNYz2j3x1yoi0/blxKmjeFbE3rmw20IYT2ccWc4EZy9vku6R+lfa9NzIw/smfu0nm91EiEXSD7bYHj7nvS5vaBPOZomIhAFf058QxzTryhyFHnkBKzL5uLfKkDOlnU3qY8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773674760; c=relaxed/simple; bh=d7xzJ/Zdl4XUqWXeHp3gMAa9bQJQznI63W9v0R6XiC8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Aq+cei6l13zd9vRkBHP5xjSufJkQizrMeA1kvmPOyHOm00OrNpshQuQGm+TAe6oumtA6lzLS5AViC3LybXdX7NlmqW2sQvvZD8PFgBFTH0pGVaSr0FTJ20MswlGHQuyc4ZsOWiSbNOkLehEs/AjCT8b/afPgpwyt40RJPhGzFJI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=QIfFkmA1; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="QIfFkmA1" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 5917CC5504F; Mon, 16 Mar 2026 15:26:21 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id B7D4C5FC4A; Mon, 16 Mar 2026 15:25:57 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id ED6B8103721EB; Mon, 16 Mar 2026 16:25:54 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1773674756; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=qhsMzWBsOebiFYIKgHn4CikkhxD3WYEUDe0coVF4nXQ=; b=QIfFkmA1KhSYmzttxzn9uMG2jDmhnXu6X3tvtNN7UZhRkyy2WQmxfHcesvsO116AOsmBRP 7s/UrZTUvdCaQpGhSlasXvDZNWpB9Ew6z/w25VkFqSt9ONsGsAC9URgIIWWbS620Hdlc6L DJeJ4f/gGwaMbl2ddKKRycR/sDP/afjgWs1h8Kbg7N4n6pkuvb2VBYKVZupHlhGBTKnXdC EdGmM1Zs+tAuC4cyQrJbxcpMTP16uSxjkjO5BqOOWqyn+z6v281EVp2VOExequTP36ekeW D13NDxwQD14YzeYTyaehaWXcR0vqXP/lP1t8lQtputB8RSO+Gmc6i2u40XGFFA== From: =?utf-8?q?Beno=C3=AEt_Monin?= Date: Mon, 16 Mar 2026 16:25:41 +0100 Subject: [PATCH v4 04/13] reset: eyeq: Add Mobileye EyeQ6Lplus OLB Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260316-eyeq6lplus-v4-4-bf44dfc7a261@bootlin.com> References: <20260316-eyeq6lplus-v4-0-bf44dfc7a261@bootlin.com> In-Reply-To: <20260316-eyeq6lplus-v4-0-bf44dfc7a261@bootlin.com> To: Vladimir Kondratiev , Gregory CLEMENT , =?utf-8?q?Th=C3=A9o_Lebrun?= , Thomas Bogendoerfer , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Philipp Zabel , Linus Walleij Cc: Thomas Petazzoni , Tawfik Bayouk , linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, =?utf-8?q?Beno=C3=AEt_Monin?= X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 Declare the two reset domains found in the EyeQ6Lplus OLB and add them to the data matched by 'mobileye,eyeq6lplus-olb' compatible. Those reset domains are identical to those present in the EyeQ5 OLB, so no changes are needed to support them. Also select reset-eyeq for all EYEQ SoCs instead of listing each one individually, as it is needed by all Mobileye EyeQ SoC. Reviewed-by: Philipp Zabel Signed-off-by: Benoît Monin --- drivers/reset/Kconfig | 4 ++-- drivers/reset/reset-eyeq.c | 31 +++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 2 deletions(-) diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig index 7ce151f6a7e4..67057248c810 100644 --- a/drivers/reset/Kconfig +++ b/drivers/reset/Kconfig @@ -85,9 +85,9 @@ config RESET_EIC7700 config RESET_EYEQ bool "Mobileye EyeQ reset controller" - depends on MACH_EYEQ5 || MACH_EYEQ6H || COMPILE_TEST + depends on EYEQ || COMPILE_TEST select AUXILIARY_BUS - default MACH_EYEQ5 || MACH_EYEQ6H + default EYEQ help This enables the Mobileye EyeQ reset controller, used in EyeQ5, EyeQ6L and EyeQ6H SoCs. diff --git a/drivers/reset/reset-eyeq.c b/drivers/reset/reset-eyeq.c index 8018fa895427..1a3857983897 100644 --- a/drivers/reset/reset-eyeq.c +++ b/drivers/reset/reset-eyeq.c @@ -49,6 +49,18 @@ * 8. MPC0 9. MPC1 10. MPC2 11. MPC3 * 12. MPC4 * + * Known resets in EyeQ6Lplus domain 0 (type EQR_EYEQ5_PCIE): + * 0. SPI0 1. SPI1 2. UART0 3. I2C0 + * 4. I2C1 5. TIMER0 6. TIMER1 7. TIMER2 + * 8. TIMER3 9. WD0 10. WD1 11. EXT0 + * 12. EXT1 13. GPIO + * + * Known resets in EyeQ6Lplus domain 1 (type EQR_EYEQ5_ACRP): + * 0. VMP0 1. VMP1 2. VMP2 3. VMP3 + * 4. PMA0 5. PMA1 6. PMAC0 7. PMAC1 + * 8. MPC0 9. MPC1 10. MPC2 11. MPC3 + * 12. MPC4 + * * Known resets in EyeQ6H west/east (type EQR_EYEQ6H_SARCR): * 0. CAN 1. SPI0 2. SPI1 3. UART0 * 4. UART1 5. I2C0 6. I2C1 7. -hole- @@ -501,6 +513,24 @@ static const struct eqr_match_data eqr_eyeq6l_data = { .domains = eqr_eyeq6l_domains, }; +static const struct eqr_domain_descriptor eqr_eyeq6lplus_domains[] = { + { + .type = EQR_EYEQ5_PCIE, + .valid_mask = 0x3FFF, + .offset = 0x004, + }, + { + .type = EQR_EYEQ5_ACRP, + .valid_mask = 0x00FF, + .offset = 0x200, + }, +}; + +static const struct eqr_match_data eqr_eyeq6lplus_data = { + .domain_count = ARRAY_SIZE(eqr_eyeq6lplus_domains), + .domains = eqr_eyeq6lplus_domains, +}; + /* West and east OLBs each have an instance. */ static const struct eqr_domain_descriptor eqr_eyeq6h_we_domains[] = { { @@ -535,6 +565,7 @@ static const struct eqr_match_data eqr_eyeq6h_acc_data = { static const struct of_device_id eqr_match_table[] = { { .compatible = "mobileye,eyeq5-olb", .data = &eqr_eyeq5_data }, { .compatible = "mobileye,eyeq6l-olb", .data = &eqr_eyeq6l_data }, + { .compatible = "mobileye,eyeq6lplus-olb", .data = &eqr_eyeq6lplus_data }, { .compatible = "mobileye,eyeq6h-west-olb", .data = &eqr_eyeq6h_we_data }, { .compatible = "mobileye,eyeq6h-east-olb", .data = &eqr_eyeq6h_we_data }, { .compatible = "mobileye,eyeq6h-acc-olb", .data = &eqr_eyeq6h_acc_data }, -- 2.53.0