From patchwork Wed May 23 06:51:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 10420349 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6244A6053B for ; Wed, 23 May 2018 06:47:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4EBEB28F79 for ; Wed, 23 May 2018 06:47:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4097028F86; Wed, 23 May 2018 06:47:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.4 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, MAILING_LIST_MULTI, RCVD_IN_SORBS_WEB autolearn=no version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C16C928F79 for ; Wed, 23 May 2018 06:47:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=HBAjueaG6E/iTFGVBx+ajexwOeReqLE1O/PoLU9kTGA=; b=uyGptlm8S0ZHCV95oe5F0mn5Dr Tc4Rymon29ZWLD4oWoPLqal4E/qXOzk0d+3JaG9GqGgz5iaKb/s+3NcJxZjZ/t3oyiED+ELDLPOds YpltSSg9HN6USeCMEB/8u3i2VEXfWVZ5Do4hZOkIp5A29+6UwXJQhFylUhDFpALGyWs5D6HPu9QIi Ds1hbbiQUR5I6ZMIfUlSuV5Y+HjE+CfEB6IFPrjpG+qQwWpRFpCHq2LmfA0FzkjGj7TCqskUAA5yL A4EH02TtjtRM6Y7qiUxJWBEKVTEhlCu+Fh23KbQ2WRAnYJp9YU5pCWWZggWQc5LaVmPIxB/dh+Jaj cbxZLAGQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fLNYC-0007cr-CP; Wed, 23 May 2018 06:47:08 +0000 Received: from regular1.263xmail.com ([211.150.99.138]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fLNWz-00070a-P5; Wed, 23 May 2018 06:46:50 +0000 Received: from zhangqing?rock-chips.com (unknown [192.168.167.29]) by regular1.263xmail.com (Postfix) with ESMTP id 14A1B79F4; Wed, 23 May 2018 14:45:40 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id D9B8D308; Wed, 23 May 2018 14:45:29 +0800 (CST) X-IP-DOMAINF: 1 X-RL-SENDER: zhangqing@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: zhangqing@rock-chips.com X-UNIQUE-TAG: <677d09431ac9cbe30609430765951b68> X-ATTACHMENT-NUM: 0 X-SENDER: zhangqing@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 5584O75KH2; Wed, 23 May 2018 14:45:32 +0800 (CST) From: Elaine Zhang To: heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com Subject: [PATCH v3 07/13] soc: rockchip: power-domain: add power domain support for rk3128 Date: Wed, 23 May 2018 14:51:10 +0800 Message-Id: <1527058270-10412-1-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1527058129-10260-1-git-send-email-zhangqing@rock-chips.com> References: <1527058129-10260-1-git-send-email-zhangqing@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180522_234554_195588_B4F654D2 X-CRM114-Status: GOOD ( 12.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, ulf.hansson@linaro.org, Elaine Zhang , linux-pm@vger.kernel.org, xxx@rock-chips.com, khilman@kernel.org, rjw@rjwysocki.net, linux-kernel@vger.kernel.org, xf@rock-chips.com, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, wxt@rock-chips.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This driver is modified to support RK3128 SoC. Signed-off-by: Elaine Zhang --- drivers/soc/rockchip/pm_domains.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 01d4ba26a054..99a2dd8a7801 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -720,6 +721,14 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev) [RK3036_PD_SYS] = DOMAIN_RK3036(8, 22, 29, false), }; +static const struct rockchip_domain_info rk3128_pm_domains[] = { + [RK3128_PD_CORE] = DOMAIN_RK3288(0, 0, 4, false), + [RK3128_PD_MSCH] = DOMAIN_RK3288(-1, -1, 6, true), + [RK3128_PD_VIO] = DOMAIN_RK3288(3, 3, 2, false), + [RK3128_PD_VIDEO] = DOMAIN_RK3288(2, 2, 1, false), + [RK3128_PD_GPU] = DOMAIN_RK3288(1, 1, 3, false), +}; + static const struct rockchip_domain_info rk3288_pm_domains[] = { [RK3288_PD_VIO] = DOMAIN_RK3288(7, 7, 4, false), [RK3288_PD_HEVC] = DOMAIN_RK3288(14, 10, 9, false), @@ -796,6 +805,17 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev) .domain_info = rk3036_pm_domains, }; +static const struct rockchip_pmu_info rk3128_pmu = { + .pwr_offset = 0x04, + .status_offset = 0x08, + .req_offset = 0x0c, + .idle_offset = 0x10, + .ack_offset = 0x10, + + .num_domains = ARRAY_SIZE(rk3128_pm_domains), + .domain_info = rk3128_pm_domains, +}; + static const struct rockchip_pmu_info rk3288_pmu = { .pwr_offset = 0x08, .status_offset = 0x0c, @@ -875,6 +895,10 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev) .data = (void *)&rk3036_pmu, }, { + .compatible = "rockchip,rk3128-power-controller", + .data = (void *)&rk3128_pmu, + }, + { .compatible = "rockchip,rk3288-power-controller", .data = (void *)&rk3288_pmu, },