From patchwork Fri May 11 03:33:12 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 10393123 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 D667D60348 for ; Fri, 11 May 2018 03:27:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CF15F2880D for ; Fri, 11 May 2018 03:27:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C1F712884E; Fri, 11 May 2018 03:27:59 +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=-6.4 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,RCVD_IN_SORBS_WEB autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 570712880D for ; Fri, 11 May 2018 03:27:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752291AbeEKD15 (ORCPT ); Thu, 10 May 2018 23:27:57 -0400 Received: from regular1.263xmail.com ([211.150.99.141]:38914 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbeEKD15 (ORCPT ); Thu, 10 May 2018 23:27:57 -0400 Received: from zhangqing?rock-chips.com (unknown [192.168.167.159]) by regular1.263xmail.com (Postfix) with ESMTP id CA29B7C; Fri, 11 May 2018 11:27:54 +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 0E444389; Fri, 11 May 2018 11:27:45 +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: 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 23525MKWVPQ; Fri, 11 May 2018 11:27:51 +0800 (CST) From: Elaine Zhang To: heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com Cc: devicetree@vger.kernel.org, rjw@rjwysocki.net, khilman@kernel.org, ulf.hansson@linaro.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, wxt@rock-chips.com, xxx@rock-chips.com, xf@rock-chips.com, huangtao@rock-chips.com, Elaine Zhang Subject: [PATCH v1 07/13] soc: rockchip: power-domain: add power domain support for rk3128 Date: Fri, 11 May 2018 11:33:12 +0800 Message-Id: <1526009592-1906-1-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1526009458-28579-1-git-send-email-zhangqing@rock-chips.com> References: <1526009458-28579-1-git-send-email-zhangqing@rock-chips.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.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, },