From: "Gaël PORTAY" <gael.portay@collabora.com> To: MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Chanwoo Choi <cw00.choi@samsung.com>, Rob Herring <robh+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>, Enric Balletbo i Serra <enric.balletbo@collabora.com>, Lin Huang <hl@rock-chips.com>, Brian Norris <briannorris@chromium.org>, Douglas Anderson <dianders@chromium.org>, Klaus Goger <klaus.goger@theobroma-systems.com>, Derek Basehore <dbasehore@chromium.org>, Randy Li <ayaka@soulik.info>, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Mark Rutland <mark.rutland@arm.com>, kernel@collabora.com, Rob Herring <robh@kernel.org> Subject: [PATCH v2 2/5] dt-bindings: devfreq: rk3399_dmc: Add rockchip, pmu phandle. Date: Tue, 19 Mar 2019 14:13:20 -0400 [thread overview] Message-ID: <20190319181323.22804-3-gael.portay@collabora.com> (raw) In-Reply-To: <20190319181323.22804-1-gael.portay@collabora.com> From: Enric Balletbo i Serra <enric.balletbo@collabora.com> The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU general register files to know the DRAM type, so add a phandle to the syscon that manages these registers. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> --- Changes in v2: None Changes in v1: - [RFC 2/10] Add reviewed and acked tags from Chanwoo Choi and Rob Herring Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt index 0ec68141f85a..951789c0cdd6 100644 --- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt +++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt @@ -12,6 +12,8 @@ Required properties: for details. - center-supply: DMC supply node. - status: Marks the node enabled/disabled. +- rockchip,pmu: Phandle to the syscon managing the "PMU general register + files". Optional properties: - interrupts: The CPU interrupt number. The interrupt specifier -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: "Gaël PORTAY" <gael.portay@collabora.com> To: MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Chanwoo Choi <cw00.choi@samsung.com>, Rob Herring <robh+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>, Enric Balletbo i Serra <enric.balletbo@collabora.com>, Lin Huang <hl@rock-chips.com>, Brian Norris <briannorris@chromium.org>, Douglas Anderson <dianders@chromium.org>, Klaus Goger <klaus.goger@theobroma-systems.com>, Derek Basehore <dbasehore@chromium.org>, Randy Li <ayaka@soulik.info>, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh@kernel.org>, kernel@collabora.com Subject: [PATCH v2 2/5] dt-bindings: devfreq: rk3399_dmc: Add rockchip, pmu phandle. Date: Tue, 19 Mar 2019 14:13:20 -0400 [thread overview] Message-ID: <20190319181323.22804-3-gael.portay@collabora.com> (raw) In-Reply-To: <20190319181323.22804-1-gael.portay@collabora.com> From: Enric Balletbo i Serra <enric.balletbo@collabora.com> The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU general register files to know the DRAM type, so add a phandle to the syscon that manages these registers. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> --- Changes in v2: None Changes in v1: - [RFC 2/10] Add reviewed and acked tags from Chanwoo Choi and Rob Herring Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt index 0ec68141f85a..951789c0cdd6 100644 --- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt +++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt @@ -12,6 +12,8 @@ Required properties: for details. - center-supply: DMC supply node. - status: Marks the node enabled/disabled. +- rockchip,pmu: Phandle to the syscon managing the "PMU general register + files". Optional properties: - interrupts: The CPU interrupt number. The interrupt specifier -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-03-19 18:13 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-03-19 18:13 [PATCH v2 0/5] Add support for drm/rockchip to dynamically control the DDR frequency Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY 2019-03-19 18:13 ` [PATCH v2 1/5] devfreq: rockchip-dfi: Move GRF definitions to a common place Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY [this message] 2019-03-19 18:13 ` [PATCH v2 2/5] dt-bindings: devfreq: rk3399_dmc: Add rockchip, pmu phandle Gaël PORTAY 2019-03-19 18:13 ` [PATCH v2 3/5] devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY 2019-03-20 0:33 ` Matthias Kaehlcke 2019-03-20 0:33 ` Matthias Kaehlcke 2019-03-20 21:50 ` Gaël PORTAY 2019-03-20 21:50 ` Gaël PORTAY 2019-03-20 22:02 ` Matthias Kaehlcke 2019-03-20 22:02 ` Matthias Kaehlcke 2019-03-21 23:10 ` Gaël PORTAY 2019-03-21 23:10 ` Gaël PORTAY 2019-03-22 0:01 ` Matthias Kaehlcke 2019-03-22 0:01 ` Matthias Kaehlcke 2019-03-22 12:45 ` Gaël PORTAY 2019-03-22 12:45 ` Gaël PORTAY 2019-03-27 0:24 ` Matthias Kaehlcke 2019-03-27 0:24 ` Matthias Kaehlcke 2019-03-19 18:13 ` [PATCH v2 4/5] arm64: dts: rk3399: Add dfi and dmc nodes Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY 2019-03-19 18:13 ` [PATCH v2 5/5] arm64: dts: rockchip: Enable dmc and dfi nodes on gru Gaël PORTAY 2019-03-19 18:13 ` Gaël PORTAY 2019-03-20 5:05 ` Chanwoo Choi 2019-03-20 5:05 ` Chanwoo Choi 2019-03-20 18:35 ` Gaël PORTAY 2019-03-20 18:35 ` Gaël PORTAY
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