From: Mark yao <mark.yao@rock-chips.com> To: heiko@sntech.de, Boris BREZILLON <boris.brezillon@free-electrons.com>, David Airlie <airlied@gmail.com>, Rob Clark <robdclark@gmail.com>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, Randy Dunlap <rdunlap@infradead.org>, Grant Likely <grant.likely@linaro.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, John Stultz <john.stultz@linaro.org>, Rom Lemarchand <romlem@google.com> Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-api@vger.kernel.org, linux-rockchip@lists.infradead.org, dianders@chromium.org, marcheu@chromium.org, dbehr@chromium.org, olof@lixom.net, djkurtz@chromium.org, xjq@rock-chips.com, kfx@rock-chips.com, cym@rock-chips.com, cf@rock-chips.com, zyw@rock-chips.com, xxm@rock-chips.com, huangtao@rock-chips.com, kever.yang@rock-chips.com, yxj@rock-chips.com, wxt@rock-chips.com, xw@rock-chips.com, Mark yao <mark.yao@rock-chips.com>, Jeff Chen <jeff.chen@rock-chips.com> Subject: [PATCH v3 4/5] dt-bindings: video: Add documentation for rockchip edp Date: Fri, 19 Sep 2014 13:54:56 +0800 [thread overview] Message-ID: <1411106096-502-1-git-send-email-mark.yao@rock-chips.com> (raw) In-Reply-To: <1411105668-32722-1-git-send-email-mark.yao@rock-chips.com> Add binding documentation for Rockchip SoC EDP driver. Signed-off-by: Jeff Chen <jeff.chen@rock-chips.com> Signed-off-by: Mark Yao <mark.yao@rock-chips.com> --- Changes in v2: - add edp reset - add panel node - add port for display-subsystem Changes in v3: None .../devicetree/bindings/video/rockchip-edp.txt | 50 ++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/rockchip-edp.txt diff --git a/Documentation/devicetree/bindings/video/rockchip-edp.txt b/Documentation/devicetree/bindings/video/rockchip-edp.txt new file mode 100644 index 0000000..515e806 --- /dev/null +++ b/Documentation/devicetree/bindings/video/rockchip-edp.txt @@ -0,0 +1,50 @@ +Rockchip RK3288 EDP interface +================================ + +Required properties: +- compatible: "rockchip,rk3288-edp"; + +- reg: physical base address of the controller and length +- clocks: from common clock binding: handle to dp clock. + of memory mapped region. +- clock-names: from common clock binding: + Required elements: "clk_edp" + "clk_edp_24m" + "pclk_edp" +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the name "edp" + +- rockchip,grf: this soc should set GRF regs, so need get grf here. +- rockchip,panel: required a simple panel node as described by + Documentation/devicetree/bindings/panel/simple-panel.txt + +- ports: contain a port node with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + edp: edp@ff970000 { + compatible = "rockchip,rk3288-edp"; + reg = <0xff970000 0x4000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_EDP>, <&cru SCLK_EDP_24M>, <&cru PCLK_EDP_CTRL>; + clock-names = "clk_edp", "clk_edp_24m", "pclk_edp"; + rockchip,grf = <&grf>; + resets = <&cru 111>; + reset-names = "edp"; + rockchip,panel = <&panel>; + ports { + edp_in: port { + #address-cells = <1>; + #size-cells = <0>; + edp_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_edp>; + }; + edp_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_edp>; + }; + }; + }; + }; -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Mark yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org> To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, Boris BREZILLON <boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>, David Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Randy Dunlap <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>, John Stultz <john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Rom Lemarchand <romlem-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, marcheu-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, dbehr-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org, djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, xjq-TNX95d0MmH7DzftRWevZcw@public.gmane.org, kfx-TNX95d0MmH7DzftRWevZcw@public.gmane.org, cym-TNX95d0MmH7DzftRWevZcw@public.gmane.org, cf-TNX95d0MmH7DzftRWevZcw@public.gmane.org, zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org, xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org, huangtao-TNX95d0MmH7DzftRWevZcw@public.gmane.org, kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org, yxj-TNX95d0MmH7DzftRWevZcw@public.gmane.org, wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org, xw-TNX95d0MmH7DzftRWevZcw@public.gmane.org, Mark yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Jeff Chen <jeff.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Subject: [PATCH v3 4/5] dt-bindings: video: Add documentation for rockchip edp Date: Fri, 19 Sep 2014 13:54:56 +0800 [thread overview] Message-ID: <1411106096-502-1-git-send-email-mark.yao@rock-chips.com> (raw) In-Reply-To: <1411105668-32722-1-git-send-email-mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Add binding documentation for Rockchip SoC EDP driver. Signed-off-by: Jeff Chen <jeff.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Signed-off-by: Mark Yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- Changes in v2: - add edp reset - add panel node - add port for display-subsystem Changes in v3: None .../devicetree/bindings/video/rockchip-edp.txt | 50 ++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/rockchip-edp.txt diff --git a/Documentation/devicetree/bindings/video/rockchip-edp.txt b/Documentation/devicetree/bindings/video/rockchip-edp.txt new file mode 100644 index 0000000..515e806 --- /dev/null +++ b/Documentation/devicetree/bindings/video/rockchip-edp.txt @@ -0,0 +1,50 @@ +Rockchip RK3288 EDP interface +================================ + +Required properties: +- compatible: "rockchip,rk3288-edp"; + +- reg: physical base address of the controller and length +- clocks: from common clock binding: handle to dp clock. + of memory mapped region. +- clock-names: from common clock binding: + Required elements: "clk_edp" + "clk_edp_24m" + "pclk_edp" +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the name "edp" + +- rockchip,grf: this soc should set GRF regs, so need get grf here. +- rockchip,panel: required a simple panel node as described by + Documentation/devicetree/bindings/panel/simple-panel.txt + +- ports: contain a port node with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + edp: edp@ff970000 { + compatible = "rockchip,rk3288-edp"; + reg = <0xff970000 0x4000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_EDP>, <&cru SCLK_EDP_24M>, <&cru PCLK_EDP_CTRL>; + clock-names = "clk_edp", "clk_edp_24m", "pclk_edp"; + rockchip,grf = <&grf>; + resets = <&cru 111>; + reset-names = "edp"; + rockchip,panel = <&panel>; + ports { + edp_in: port { + #address-cells = <1>; + #size-cells = <0>; + edp_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_edp>; + }; + edp_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_edp>; + }; + }; + }; + }; -- 1.7.9.5
next prev parent reply other threads:[~2014-09-19 5:56 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-09-19 5:47 [PATCH v3 0/5] Add drm driver for Rockchip Socs Mark yao 2014-09-19 5:47 ` Mark yao 2014-09-19 5:47 ` [PATCH v3 1/5] drm/rockchip: Add basic drm driver Mark yao 2014-09-19 5:47 ` Mark yao 2014-09-19 13:04 ` David Herrmann 2014-09-19 13:04 ` David Herrmann 2014-09-22 1:27 ` Mark yao 2014-09-22 1:27 ` Mark yao 2014-09-20 0:03 ` Rob Clark 2014-09-20 0:03 ` Rob Clark 2014-09-22 1:32 ` Mark yao 2014-09-22 1:32 ` Mark yao 2014-09-23 7:48 ` Daniel Vetter 2014-09-23 7:48 ` Daniel Vetter 2014-09-23 8:00 ` Mark yao 2014-09-23 8:00 ` Mark yao 2014-09-19 5:52 ` [PATCH v3 2/5] dt-bindings: video: Add for rockchip display subsytem Mark yao 2014-09-19 5:52 ` Mark yao 2014-09-19 5:53 ` [PATCH v3 3/5] dt-bindings: video: Add documentation for rockchip vop Mark yao 2014-09-19 5:53 ` Mark yao 2014-09-19 5:54 ` Mark yao [this message] 2014-09-19 5:54 ` [PATCH v3 4/5] dt-bindings: video: Add documentation for rockchip edp Mark yao 2014-09-19 5:56 ` [PATCH v3 5/5] drm/rockchip: Add support for Rockchip Soc EDP Mark yao
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