From mboxrd@z Thu Jan 1 00:00:00 1970 From: bgolaszewski@baylibre.com (Bartosz Golaszewski) Date: Tue, 28 Feb 2017 17:15:16 +0100 Subject: [PATCH v3 4/4] ARM: dts: da850-evm: add the output port to the vpif node In-Reply-To: <1488298516-14363-1-git-send-email-bgolaszewski@baylibre.com> References: <1488298516-14363-1-git-send-email-bgolaszewski@baylibre.com> Message-ID: <1488298516-14363-5-git-send-email-bgolaszewski@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Extend the vpif node with an output port with a single channel. NOTE: this is still mostly just hardware description - the actual driver is registered using pdata-quirks. We need the node however for correct pin control function selection. Signed-off-by: Bartosz Golaszewski --- arch/arm/boot/dts/da850-evm.dts | 15 +++++++++++---- arch/arm/boot/dts/da850.dtsi | 8 +++++++- 2 files changed, 18 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 3968a18..aa29991 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -300,20 +300,27 @@ &vpif { pinctrl-names = "default"; - pinctrl-0 = <&vpif_capture_pins>; + pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>; status = "okay"; /* VPIF capture port */ - port { - vpif_ch0: endpoint at 0 { + port at 0 { + vpif_input_ch0: endpoint at 0 { reg = <0>; bus-width = <8>; }; - vpif_ch1: endpoint at 1 { + vpif_input_ch1: endpoint at 1 { reg = <1>; bus-width = <8>; data-shift = <8>; }; }; + + /* VPIF display port */ + port at 1 { + vpif_output_ch0: endpoint { + bus-width = <8>; + }; + }; }; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 5150331..c708155 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -358,7 +358,13 @@ status = "disabled"; /* VPIF capture port */ - port { + port at 0 { + #address-cells = <1>; + #size-cells = <0>; + }; + + /* VPIF display port */ + port at 1 { #address-cells = <1>; #size-cells = <0>; }; -- 2.9.3