From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko =?ISO-8859-1?Q?St=FCbner?= Subject: [PATCH v4 1/3] dt-bindings: describe dw_hdmi supplies Date: Fri, 05 Jun 2015 19:05:43 +0200 Message-ID: <1707049.JEvfTcofKv@diego> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding , Mark Yao Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King - ARM Linux , Pawel Moll , Ian Campbell , dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, Rob Herring , linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org VGhlIERlc2lnbndhcmUgSERNSSBibG9jayBoYXMgdHdvIHN1cHBsaWVzIGZvciAxLjAgYW5kIDEu OFYuIE5vdCBhbGwgSVAKaW1wbGVtZW50YXRpb25zIGV4cG9zZSBvciB3YW50IHRvIHVzZSB0aGVz ZSwgc28gdGhleSByZW1haW4gb3B0aW9uYWwuCgpTaWduZWQtb2ZmLWJ5OiBIZWlrbyBTdHVlYm5l ciA8aGVpa29Ac250ZWNoLmRlPgpBY2tlZC1ieTogUGhpbGlwcCBaYWJlbCA8cC56YWJlbEBwZW5n dXRyb25peC5kZT4KLS0tCmNoYW5nZXMgc2luY2UgdjM6Ci0gc3BsaXQgZ2VuZXJpYyBkdC1iaW5k aW5ncyBhbmQgcm9ja2NoaXAgaW1wbGVtZW50YXRpb24KLSBhZGQgQWNrIGZyb20gUGhpbGlwcCBa YWJlbApjaGFuZ2VzIHNpbmNlIHYyOgotIHJlbmFtZSBzdXBwbGllcyB0byB0aGUgbmFtZXMgZm91 bmQgaW4gdGhlIGhkbWkgSVAgZGF0YWJvb2sKCiBEb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmlu ZGluZ3MvZHJtL2JyaWRnZS9kd19oZG1pLnR4dCB8IDQgKysrKwogMSBmaWxlIGNoYW5nZWQsIDQg aW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5k aW5ncy9kcm0vYnJpZGdlL2R3X2hkbWkudHh0IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2Jp bmRpbmdzL2RybS9icmlkZ2UvZHdfaGRtaS50eHQKaW5kZXggYTkwNWMxNC4uYmE0MmQ4OSAxMDA2 NDQKLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RybS9icmlkZ2UvZHdf aGRtaS50eHQKKysrIGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RybS9icmlk Z2UvZHdfaGRtaS50eHQKQEAgLTIyLDYgKzIyLDEwIEBAIE9wdGlvbmFsIHByb3BlcnRpZXMKIC0g ZGRjLWkyYy1idXM6IHBoYW5kbGUgb2YgYW4gSTJDIGNvbnRyb2xsZXIgdXNlZCBmb3IgRERDIEVE SUQgcHJvYmluZwogLSBjbG9ja3MsIGNsb2NrLW5hbWVzOiBwaGFuZGxlIHRvIHRoZSBIRE1JIENF QyBjbG9jaywgbmFtZSBzaG91bGQgYmUgImNlYyIKIAorT3B0aW9uYWwgc3VwcGxpZXM6CistIHZw LXN1cHBseTogMS4wViBwb3dlciBzdXBwbHkKKy0gdnBoLXN1cHBseTogMS44ViBwb3dlciBzdXBw bHkKKwogRXhhbXBsZToKIAloZG1pOiBoZG1pQDAxMjAwMDAgewogCQljb21wYXRpYmxlID0gImZz bCxpbXg2cS1oZG1pIjsKLS0gCjIuMS40CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Fri, 05 Jun 2015 19:05:43 +0200 Subject: [PATCH v4 1/3] dt-bindings: describe dw_hdmi supplies Message-ID: <1707049.JEvfTcofKv@diego> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Designware HDMI block has two supplies for 1.0 and 1.8V. Not all IP implementations expose or want to use these, so they remain optional. Signed-off-by: Heiko Stuebner Acked-by: Philipp Zabel --- changes since v3: - split generic dt-bindings and rockchip implementation - add Ack from Philipp Zabel changes since v2: - rename supplies to the names found in the hdmi IP databook Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt b/Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt index a905c14..ba42d89 100644 --- a/Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt +++ b/Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt @@ -22,6 +22,10 @@ Optional properties - ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing - clocks, clock-names: phandle to the HDMI CEC clock, name should be "cec" +Optional supplies: +- vp-supply: 1.0V power supply +- vph-supply: 1.8V power supply + Example: hdmi: hdmi at 0120000 { compatible = "fsl,imx6q-hdmi"; -- 2.1.4