From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70923C433E0 for ; Thu, 25 Jun 2020 10:19:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C6282070A for ; Thu, 25 Jun 2020 10:19:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403988AbgFYKTl (ORCPT ); Thu, 25 Jun 2020 06:19:41 -0400 Received: from foss.arm.com ([217.140.110.172]:57100 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403975AbgFYKTk (ORCPT ); Thu, 25 Jun 2020 06:19:40 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A99881FB; Thu, 25 Jun 2020 03:19:39 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id DEB0F3F73C; Thu, 25 Jun 2020 03:19:38 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org Cc: Sudeep Holla , linux-kernel@vger.kernel.org, Peng Fan , Arnd Bergmann Subject: [PATCH] firmware: arm_scmi: Use HAVE_ARM_SMCCC_DISCOVERY instead of ARM_PSCI_FW Date: Thu, 25 Jun 2020 11:19:37 +0100 Message-Id: <20200625101937.51939-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit e5bfb21d98b6 ("firmware: smccc: Add HAVE_ARM_SMCCC_DISCOVERY to identify SMCCC v1.1 and above") introduced new config option to identify the availability of SMCCC discoverability of version and features transparently hiding the indirect dependency on ARM_PSCI_FW. Commit 5a897e3ab429 ("firmware: arm_scmi: fix psci dependency") just worked around the build dependency making SCMI SMC/HVC transport depend on ARM_PSCI_FW at the time. Since it really just relies on SMCCC directly and not on ARM_PSCI_FW, let us move to use CONFIG_HAVE_ARM_SMCCC_DISCOVERY instead of CONFIG_ARM_PSCI_FW. Cc: Peng Fan Cc: Arnd Bergmann Signed-off-by: Sudeep Holla --- drivers/firmware/arm_scmi/Makefile | 2 +- drivers/firmware/arm_scmi/driver.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/arm_scmi/Makefile b/drivers/firmware/arm_scmi/Makefile index 1cad32b38b29..70c5a8c986a5 100644 --- a/drivers/firmware/arm_scmi/Makefile +++ b/drivers/firmware/arm_scmi/Makefile @@ -4,6 +4,6 @@ scmi-bus-y = bus.o scmi-driver-y = driver.o scmi-transport-y = shmem.o scmi-transport-$(CONFIG_MAILBOX) += mailbox.o -scmi-transport-$(CONFIG_ARM_PSCI_FW) += smc.o +scmi-transport-$(CONFIG_HAVE_ARM_SMCCC_DISCOVERY) += smc.o scmi-protocols-y = base.o clock.o perf.o power.o reset.o sensors.o obj-$(CONFIG_ARM_SCMI_POWER_DOMAIN) += scmi_pm_domain.o diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index 7483cacf63f9..38e71a2c4fbb 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -901,7 +901,7 @@ ATTRIBUTE_GROUPS(versions); /* Each compatible listed below must have descriptor associated with it */ static const struct of_device_id scmi_of_match[] = { { .compatible = "arm,scmi", .data = &scmi_mailbox_desc }, -#ifdef CONFIG_ARM_PSCI_FW +#ifdef CONFIG_HAVE_ARM_SMCCC_DISCOVERY { .compatible = "arm,scmi-smc", .data = &scmi_smc_desc}, #endif { /* Sentinel */ }, -- 2.17.1