From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752643AbeEKDiF (ORCPT ); Thu, 10 May 2018 23:38:05 -0400 Received: from mail-sn1nam01on0100.outbound.protection.outlook.com ([104.47.32.100]:36448 "EHLO NAM01-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750937AbeEKDhq (ORCPT ); Thu, 10 May 2018 23:37:46 -0400 Authentication-Results: spf=fail (sender IP is 64.157.242.222) smtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed) header.d=none;nxp.com; dmarc=fail action=none header.from=nxp.com; From: Yinbo Zhu To: , Rob Herring , Mark Rutland , "Catalin Marinas )" , "Will Deacon )" , "Lorenzo Pieralisi )" , Li Yang CC: , , Daniel Lezcano , Thomas Gleixner , Shawn Guo , Madalin Bucur , Hou Zhiqiang , Changming Huang , Minghuan Lian , Zhao Qiang , Fabio Estevam , "jiaheng . fan" , Po Liu , Nipun Gupta , =?UTF-8?q?Horia=20Geant=C4=83?= , Priyanka Jain , Sumit Garg , costi , Bogdan Purcareata , Meng Yi , Wang Dongsheng , "open list:CLOCKSOURCE, CLOCKEVENT DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , , "open list:FREESCALE SOC DRIVERS" , Tang Yuantian , , Yuantian Tang Subject: [PATCH 9/9] armv8: add psci 0.2 stardard support Date: Fri, 11 May 2018 11:35:30 +0800 Message-ID: <20180511033530.7931-9-yinbo.zhu@nxp.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180511033530.7931-1-yinbo.zhu@nxp.com> References: <20180511033530.7931-1-yinbo.zhu@nxp.com> X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:64.157.242.222;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10019020)(1496009)(396003)(376002)(39860400002)(39380400002)(346002)(2980300002)(1109001)(1110001)(339900001)(199004)(189003)(53936002)(81166006)(51416003)(446003)(8676002)(11346002)(59450400001)(81156014)(50226002)(1076002)(77096007)(2616005)(476003)(126002)(97736004)(47776003)(44832011)(26005)(6636002)(5660300001)(486006)(8936002)(76176011)(336012)(106466001)(86362001)(498600001)(54906003)(110136005)(48376002)(305945005)(356003)(85426001)(7416002)(316002)(8656006)(105606002)(16586007)(36756003)(7406005)(2906002)(4326008)(50466002);DIR:OUT;SFP:1102;SCL:1;SRVR:CO2PR03MB2182;H:tx30smr01.am.freescale.net;FPR:;SPF:Fail;LANG:en;PTR:ErrorRetry;A:1;MX:1; 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But our psci firmware only support psci v0.2. So update psci driver to support psci v0.2. Signed-off-by: Tang Yuantian --- drivers/firmware/psci.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 0bd795f..c9ed9fb 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -468,6 +468,8 @@ static void __init psci_init_system_suspend(void) if (!IS_ENABLED(CONFIG_SUSPEND)) return; + suspend_set_ops(&psci_suspend_ops); + ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); if (ret != PSCI_RET_NOT_SUPPORTED) @@ -573,6 +575,8 @@ static void __init psci_0_2_set_functions(void) pm_power_off = psci_sys_poweroff; + psci_init_system_suspend(); + suspend_set_ops(&psci_suspend_ops); } -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yinbo Zhu Subject: [PATCH 9/9] armv8: add psci 0.2 stardard support Date: Fri, 11 May 2018 11:35:30 +0800 Message-ID: <20180511033530.7931-9-yinbo.zhu@nxp.com> References: <20180511033530.7931-1-yinbo.zhu@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20180511033530.7931-1-yinbo.zhu@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: yinbo.zhu@nxp.com, Rob Herring , Mark Rutland , "Catalin Marinas )" , "Will Deacon )" , "Lorenzo Pieralisi )" , Li Yang Cc: xiaobo.xie@nxp.com, ran.wang_1@nxp.com, Daniel Lezcano , Thomas Gleixner , Shawn Guo , Madalin Bucur , Hou Zhiqiang , Changming Huang , Minghuan Lian , Zhao Qiang , Fabio Estevam , "jiaheng . fan" , Po Liu , Nipun Gupta , =?UTF-8?q?Horia=20Geant=C4=83?= , Priyanka Jain , Sumit Garg , costi , Bogdan Purcareata , Meng Yi , Wang Dongsheng List-Id: devicetree@vger.kernel.org From: Yuantian Tang In current kernel, only psci v1.0 is supported. But our psci firmware only support psci v0.2. So update psci driver to support psci v0.2. Signed-off-by: Tang Yuantian --- drivers/firmware/psci.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 0bd795f..c9ed9fb 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -468,6 +468,8 @@ static void __init psci_init_system_suspend(void) if (!IS_ENABLED(CONFIG_SUSPEND)) return; + suspend_set_ops(&psci_suspend_ops); + ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); if (ret != PSCI_RET_NOT_SUPPORTED) @@ -573,6 +575,8 @@ static void __init psci_0_2_set_functions(void) pm_power_off = psci_sys_poweroff; + psci_init_system_suspend(); + suspend_set_ops(&psci_suspend_ops); } -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: yinbo.zhu@nxp.com (Yinbo Zhu) Date: Fri, 11 May 2018 11:35:30 +0800 Subject: [PATCH 9/9] armv8: add psci 0.2 stardard support In-Reply-To: <20180511033530.7931-1-yinbo.zhu@nxp.com> References: <20180511033530.7931-1-yinbo.zhu@nxp.com> Message-ID: <20180511033530.7931-9-yinbo.zhu@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Yuantian Tang In current kernel, only psci v1.0 is supported. But our psci firmware only support psci v0.2. So update psci driver to support psci v0.2. Signed-off-by: Tang Yuantian --- drivers/firmware/psci.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 0bd795f..c9ed9fb 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -468,6 +468,8 @@ static void __init psci_init_system_suspend(void) if (!IS_ENABLED(CONFIG_SUSPEND)) return; + suspend_set_ops(&psci_suspend_ops); + ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); if (ret != PSCI_RET_NOT_SUPPORTED) @@ -573,6 +575,8 @@ static void __init psci_0_2_set_functions(void) pm_power_off = psci_sys_poweroff; + psci_init_system_suspend(); + suspend_set_ops(&psci_suspend_ops); } -- 1.7.1