From 6b85c20d46812bdbc062b863261c3e5100e30556 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 8 May 2018 08:14:56 +0200 Subject: dts: update to v4.17-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/display/renesas,du.txt | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-) (limited to 'dts/Bindings/display/renesas,du.txt') diff --git a/dts/Bindings/display/renesas,du.txt b/dts/Bindings/display/renesas,du.txt index cd48aba3bc..c9cd17f997 100644 --- a/dts/Bindings/display/renesas,du.txt +++ b/dts/Bindings/display/renesas,du.txt @@ -13,13 +13,10 @@ Required Properties: - "renesas,du-r8a7794" for R8A7794 (R-Car E2) compatible DU - "renesas,du-r8a7795" for R8A7795 (R-Car H3) compatible DU - "renesas,du-r8a7796" for R8A7796 (R-Car M3-W) compatible DU + - "renesas,du-r8a77970" for R8A77970 (R-Car V3M) compatible DU + - "renesas,du-r8a77995" for R8A77995 (R-Car D3) compatible DU - - reg: A list of base address and length of each memory resource, one for - each entry in the reg-names property. - - reg-names: Name of the memory resources. The DU requires one memory - resource for the DU core (named "du") and one memory resource for each - LVDS encoder (named "lvds.x" with "x" being the LVDS controller numerical - index). + - reg: the memory-mapped I/O registers base address and length - interrupt-parent: phandle of the parent interrupt controller. - interrupts: Interrupt specifiers for the DU interrupts. @@ -29,14 +26,13 @@ Required Properties: - clock-names: Name of the clocks. This property is model-dependent. - R8A7779 uses a single functional clock. The clock doesn't need to be named. - - All other DU instances use one functional clock per channel and one - clock per LVDS encoder (if available). The functional clocks must be - named "du.x" with "x" being the channel numerical index. The LVDS clocks - must be named "lvds.x" with "x" being the LVDS encoder numerical index. - - In addition to the functional and encoder clocks, all DU versions also - support externally supplied pixel clocks. Those clocks are optional. - When supplied they must be named "dclkin.x" with "x" being the input - clock numerical index. + - All other DU instances use one functional clock per channel The + functional clocks must be named "du.x" with "x" being the channel + numerical index. + - In addition to the functional clocks, all DU versions also support + externally supplied pixel clocks. Those clocks are optional. When + supplied they must be named "dclkin.x" with "x" being the input clock + numerical index. - vsps: A list of phandle and channel index tuples to the VSPs that handle the memory interfaces for the DU channels. The phandle identifies the VSP @@ -63,15 +59,15 @@ corresponding to each DU output. R8A7794 (R-Car E2) DPAD 0 DPAD 1 - - R8A7795 (R-Car H3) DPAD 0 HDMI 0 HDMI 1 LVDS 0 R8A7796 (R-Car M3-W) DPAD 0 HDMI 0 LVDS 0 - + R8A77970 (R-Car V3M) DPAD 0 LVDS 0 - - + R8A77995 (R-Car D3) DPAD 0 LVDS 0 LVDS 1 - Example: R8A7795 (R-Car H3) ES2.0 DU du: display@feb00000 { compatible = "renesas,du-r8a7795"; - reg = <0 0xfeb00000 0 0x80000>, - <0 0xfeb90000 0 0x14>; - reg-names = "du", "lvds.0"; + reg = <0 0xfeb00000 0 0x80000>; interrupts = , , , @@ -79,9 +75,8 @@ Example: R8A7795 (R-Car H3) ES2.0 DU clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>, - <&cpg CPG_MOD 721>, - <&cpg CPG_MOD 727>; - clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0"; + <&cpg CPG_MOD 721>; + clock-names = "du.0", "du.1", "du.2", "du.3"; vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>; ports { -- cgit v1.2.3