Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932695AbcCCIOU (ORCPT ); Thu, 3 Mar 2016 03:14:20 -0500 Received: from regular1.263xmail.com ([211.150.99.135]:52381 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932118AbcCCIOR (ORCPT ); Thu, 3 Mar 2016 03:14:17 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 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: <49ed9bd04995fb9433c0e107e861abc9> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Elaine Zhang To: heiko@sntech.de, khilman@baylibre.com, wxt@rock-chips.com Cc: linux-arm-kernel@lists.infradead.org, huangtao@rock-chips.com, zyw@rock-chips.com, xxx@rock-chips.com, jay.xu@rock-chips.com, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Elaine Zhang Subject: [PATCH v5 6/6] rockchip: power-domain: Modify power domain driver for rk3399 Date: Thu, 3 Mar 2016 16:09:51 +0800 Message-Id: <1456992591-25383-1-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1456992233-25164-1-git-send-email-zhangqing@rock-chips.com> References: <1456992233-25164-1-git-send-email-zhangqing@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3532 Lines: 104 This driver is modified to support RK3399 SoC. Signed-off-by: Elaine Zhang --- drivers/soc/rockchip/pm_domains.c | 55 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 1777e8e..8cdd877 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -19,6 +19,7 @@ #include #include #include +#include struct rockchip_domain_info { int pwr_mask; @@ -79,6 +80,9 @@ struct rockchip_pmu { #define DOMAIN_RK3368(pwr, status, req) \ DOMAIN(pwr, status, req, (req) + 16, req) +#define DOMAIN_RK3399(pwr, status, req) \ + DOMAIN(pwr, status, req, req, req) + static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd) { struct rockchip_pmu *pmu = pd->pmu; @@ -535,6 +539,36 @@ static const struct rockchip_domain_info rk3368_pm_domains[] = { [RK3368_PD_GPU_1] = DOMAIN_RK3368(17, 16, 2), }; +static const struct rockchip_domain_info rk3399_pm_domains[] = { + [RK3399_PD_TCPD0] = DOMAIN_RK3399(8, 8, -1), + [RK3399_PD_TCPD1] = DOMAIN_RK3399(9, 9, -1), + [RK3399_PD_CCI] = DOMAIN_RK3399(10, 10, -1), + [RK3399_PD_CCI0] = DOMAIN_RK3399(-1, -1, 15), + [RK3399_PD_CCI1] = DOMAIN_RK3399(-1, -1, 16), + [RK3399_PD_PERILP] = DOMAIN_RK3399(11, 11, 1), + [RK3399_PD_PERIHP] = DOMAIN_RK3399(12, 12, 2), + [RK3399_PD_CENTER] = DOMAIN_RK3399(13, 13, 14), + [RK3399_PD_VIO] = DOMAIN_RK3399(14, 14, 17), + [RK3399_PD_GPU] = DOMAIN_RK3399(15, 15, 0), + [RK3399_PD_VCODEC] = DOMAIN_RK3399(16, 16, 3), + [RK3399_PD_VDU] = DOMAIN_RK3399(17, 17, 4), + [RK3399_PD_RGA] = DOMAIN_RK3399(18, 18, 5), + [RK3399_PD_IEP] = DOMAIN_RK3399(19, 19, 6), + [RK3399_PD_VO] = DOMAIN_RK3399(20, 20, -1), + [RK3399_PD_VOPB] = DOMAIN_RK3399(-1, -1, 7), + [RK3399_PD_VOPL] = DOMAIN_RK3399(-1, -1, 8), + [RK3399_PD_ISP0] = DOMAIN_RK3399(22, 22, 9), + [RK3399_PD_ISP1] = DOMAIN_RK3399(23, 23, 10), + [RK3399_PD_HDCP] = DOMAIN_RK3399(24, 24, 11), + [RK3399_PD_GMAC] = DOMAIN_RK3399(25, 25, 23), + [RK3399_PD_EMMC] = DOMAIN_RK3399(26, 26, 24), + [RK3399_PD_USB3] = DOMAIN_RK3399(27, 27, 12), + [RK3399_PD_EDP] = DOMAIN_RK3399(28, 28, 22), + [RK3399_PD_GIC] = DOMAIN_RK3399(29, 29, 27), + [RK3399_PD_SD] = DOMAIN_RK3399(30, 30, 28), + [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399(31, 31, 29), +}; + static const struct rockchip_pmu_info rk3288_pmu = { .pwr_offset = 0x08, .status_offset = 0x0c, @@ -569,6 +603,23 @@ static const struct rockchip_pmu_info rk3368_pmu = { .domain_info = rk3368_pm_domains, }; +static const struct rockchip_pmu_info rk3399_pmu = { + .pwr_offset = 0x14, + .status_offset = 0x18, + .req_offset = 0x60, + .idle_offset = 0x64, + .ack_offset = 0x68, + + .core_pwrcnt_offset = 0x9c, + .gpu_pwrcnt_offset = 0xa4, + + .core_power_transition_time = 24, + .gpu_power_transition_time = 24, + + .num_domains = ARRAY_SIZE(rk3399_pm_domains), + .domain_info = rk3399_pm_domains, +}; + static const struct of_device_id rockchip_pm_domain_dt_match[] = { { .compatible = "rockchip,rk3288-power-controller", @@ -578,6 +629,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .compatible = "rockchip,rk3368-power-controller", .data = (void *)&rk3368_pmu, }, + { + .compatible = "rockchip,rk3399-power-controller", + .data = (void *)&rk3399_pmu, + }, { /* sentinel */ }, }; -- 1.9.1