From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Date: Sun, 26 Oct 2014 14:11:08 +0000 Subject: [PATCH v5 03/14] ARM: shmobile: r8a7791: Add DU node to device tree Message-Id: <1414332679-15497-4-git-send-email-laurent.pinchart+renesas@ideasonboard.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Add the DU device with a disabled state. Boards that want to enable the DU need to specify the output topology Signed-off-by: Laurent Pinchart --- arch/arm/boot/dts/r8a7791.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 74f18d89a35f..6b06a7665fae 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -695,6 +695,36 @@ renesas,#wpf = <4>; }; + du: display@feb00000 { + compatible = "renesas,du-r8a7791"; + reg = <0 0xfeb00000 0 0x40000>, + <0 0xfeb90000 0 0x1c>; + reg-names = "du", "lvds.0"; + interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>, + <0 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7791_CLK_DU0>, + <&mstp7_clks R8A7791_CLK_DU1>, + <&mstp7_clks R8A7791_CLK_LVDS0>; + clock-names = "du.0", "du.1", "lvds.0"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + }; + }; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; -- 2.0.4