Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753141AbdHUKxq (ORCPT ); Mon, 21 Aug 2017 06:53:46 -0400 Received: from lucky1.263xmail.com ([211.157.147.135]:55471 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752452AbdHUKxp (ORCPT ); Mon, 21 Aug 2017 06:53:45 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: david.wu@rock-chips.com X-FST-TO: khilman@baylibre.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: david.wu@rock-chips.com X-UNIQUE-TAG: <95196377c3daf85940931fb1bb678319> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: David Wu To: khilman@baylibre.com, rafael.j.wysocki@intel.com, nm@ti.com, heiko@sntech.de Cc: huangtao@rock-chips.com, linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, David Wu Subject: [PATCH v2] PM / AVS: rockchip-io: add io selectors and supplies for RV1108 Date: Mon, 21 Aug 2017 18:58:33 +0800 Message-Id: <1503313113-31056-1-git-send-email-david.wu@rock-chips.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2500 Lines: 83 This adds the necessary data for handling io voltage domains on the RV1108. Signed-off-by: David Wu --- change in v2: - Alphabetic order for the binding string .../bindings/power/rockchip-io-domain.txt | 2 ++ drivers/power/avs/rockchip-io-domain.c | 38 ++++++++++++++++++++++ 2 files changed, 40 insertions(+) diff --git a/Documentation/devicetree/bindings/power/rockchip-io-domain.txt b/Documentation/devicetree/bindings/power/rockchip-io-domain.txt index 43c21fb..4a4766e 100644 --- a/Documentation/devicetree/bindings/power/rockchip-io-domain.txt +++ b/Documentation/devicetree/bindings/power/rockchip-io-domain.txt @@ -39,6 +39,8 @@ Required properties: - "rockchip,rk3368-pmu-io-voltage-domain" for rk3368 pmu-domains - "rockchip,rk3399-io-voltage-domain" for rk3399 - "rockchip,rk3399-pmu-io-voltage-domain" for rk3399 pmu-domains + - "rockchip,rv1108-io-voltage-domain" for rv1108 + - "rockchip,rv1108-pmu-io-voltage-domain" for rv1108 pmu-domains Deprecated properties: - rockchip,grf: phandle to the syscon managing the "general register files" diff --git a/drivers/power/avs/rockchip-io-domain.c b/drivers/power/avs/rockchip-io-domain.c index 031a343..75f63e3 100644 --- a/drivers/power/avs/rockchip-io-domain.c +++ b/drivers/power/avs/rockchip-io-domain.c @@ -349,6 +349,36 @@ static void rk3399_pmu_iodomain_init(struct rockchip_iodomain *iod) .init = rk3399_pmu_iodomain_init, }; +static const struct rockchip_iodomain_soc_data soc_data_rv1108 = { + .grf_offset = 0x404, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "vccio1", + "vccio2", + "vccio3", + "vccio5", + "vccio6", + }, + +}; + +static const struct rockchip_iodomain_soc_data soc_data_rv1108_pmu = { + .grf_offset = 0x104, + .supply_names = { + "pmu", + }, +}; + static const struct of_device_id rockchip_iodomain_match[] = { { .compatible = "rockchip,rk3188-io-voltage-domain", @@ -382,6 +412,14 @@ static void rk3399_pmu_iodomain_init(struct rockchip_iodomain *iod) .compatible = "rockchip,rk3399-pmu-io-voltage-domain", .data = (void *)&soc_data_rk3399_pmu }, + { + .compatible = "rockchip,rv1108-io-voltage-domain", + .data = (void *)&soc_data_rv1108 + }, + { + .compatible = "rockchip,rv1108-pmu-io-voltage-domain", + .data = (void *)&soc_data_rv1108_pmu + }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, rockchip_iodomain_match); -- 1.9.1