| Message ID | 2158897.lfmL4b1c4V@wasted.cogentembedded.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Dec 25, 2015 at 01:45:30AM +0300, Sergei Shtylyov wrote: > Define the Porter board dependent part of the DU device node. > Add the device node for Analog Devices ADV7511W HDMI transmitter to I2C2 > bus and the HDMI connector. Add the necessary subnodes to interconnect DU > and HDMI devices. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > --- > This patch is against 'renesas-devel-20151221-v4.4-rc6' tag of Simon Horman's > 'renesas.git' repo. Thanks, I have queued this up for v4.6.
Hello. On 12/28/2015 08:29 AM, Simon Horman wrote: >> Define the Porter board dependent part of the DU device node. >> Add the device node for Analog Devices ADV7511W HDMI transmitter to I2C2 >> bus and the HDMI connector. Add the necessary subnodes to interconnect DU >> and HDMI devices. >> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> >> >> --- >> This patch is against 'renesas-devel-20151221-v4.4-rc6' tag of Simon Horman's >> 'renesas.git' repo. > > Thanks, I have queued this up for v4.6. Actually, I was going to check this patch WRT the DU channels used, given Laurent's remark. OK, I will just send an incremental patch if needed. MBR, Sergei
On Mon, Dec 28, 2015 at 05:35:33PM +0300, Sergei Shtylyov wrote: > Hello. > > On 12/28/2015 08:29 AM, Simon Horman wrote: > > >>Define the Porter board dependent part of the DU device node. > >>Add the device node for Analog Devices ADV7511W HDMI transmitter to I2C2 > >>bus and the HDMI connector. Add the necessary subnodes to interconnect DU > >>and HDMI devices. > >> > >>Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > >> > >>--- > >>This patch is against 'renesas-devel-20151221-v4.4-rc6' tag of Simon Horman's > >>'renesas.git' repo. > > > >Thanks, I have queued this up for v4.6. > > Actually, I was going to check this patch WRT the DU channels used, given > Laurent's remark. OK, I will just send an incremental patch if needed. Thanks and sorry for being a bit hasty.
Index: renesas/arch/arm/boot/dts/r8a7791-porter.dts =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7791-porter.dts +++ renesas/arch/arm/boot/dts/r8a7791-porter.dts @@ -78,6 +78,29 @@ states = <3300000 1 1800000 0>; }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&adv7511_out>; + }; + }; + }; + + x3_clk: x3-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <148500000>; + }; + + x16_clk: x16-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <74250000>; + }; }; &extal_clk { @@ -139,6 +162,11 @@ renesas,groups = "can0_data"; renesas,function = "can0"; }; + + du_pins: du { + renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; + renesas,function = "du"; + }; }; &scif0 { @@ -240,6 +268,38 @@ }; }; }; + + hdmi@39 { + compatible = "adi,adv7511w"; + reg = <0x39>; + interrupt-parent = <&gpio3>; + interrupts = <29 IRQ_TYPE_LEVEL_LOW>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,input-style = <1>; + adi,input-justification = "evenly"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&du_out_rgb>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; }; &sata0 { @@ -303,3 +363,24 @@ status = "okay"; }; + +&du { + pinctrl-0 = <&du_pins>; + pinctrl-names = "default"; + status = "okay"; + + clocks = <&mstp7_clks R8A7791_CLK_DU0>, + <&mstp7_clks R8A7791_CLK_DU1>, + <&mstp7_clks R8A7791_CLK_LVDS0>, + <&x3_clk>, <&x16_clk>; + clock-names = "du.0", "du.1", "lvds.0", + "dclkin.0", "dclkin.1"; + + ports { + port@1 { + endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; +};
Define the Porter board dependent part of the DU device node. Add the device node for Analog Devices ADV7511W HDMI transmitter to I2C2 bus and the HDMI connector. Add the necessary subnodes to interconnect DU and HDMI devices. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- This patch is against 'renesas-devel-20151221-v4.4-rc6' tag of Simon Horman's 'renesas.git' repo. arch/arm/boot/dts/r8a7791-porter.dts | 81 +++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+)