From 01588646dbce3bf9a79a190f3949677067cc1e20 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Tue, 24 Jul 2018 16:47:16 +0100 Subject: dt-bindings: arm: Document RZ/G2M SoC DT bindings Add device tree bindings documentation for Renesas RZ/G2M (r8a774a1) SoC. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Reviewed-by: Rob Herring Signed-off-by: Simon Horman --- Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index 89b4a389fbc7..8acd3cd819b3 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -23,6 +23,8 @@ SoCs: compatible = "renesas,r8a7745" - RZ/G1C (R8A77470) compatible = "renesas,r8a77470" + - RZ/G2M (R8A774A1) + compatible = "renesas,r8a774a1" - R-Car M1A (R8A77781) compatible = "renesas,r8a7778" - R-Car H1 (R8A77790) -- cgit v1.2.3-59-g8ed1b From d0990cd0930c93e06bdf815ce7c350b621e7fd2f Mon Sep 17 00:00:00 2001 From: Chris Brandt Date: Fri, 27 Jul 2018 11:53:33 -0500 Subject: dt-bindings: arm: Document RZ/A2 SoC DT bindings Add device tree bindings documentation for Renesas RZ/A2 (r7s9210) SoC. Also document new option for "renesas,bsid" Signed-off-by: Chris Brandt Reviewed-by: Geert Uytterhoeven Reviewed-by: Rob Herring Signed-off-by: Simon Horman --- Documentation/devicetree/bindings/arm/shmobile.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index 8acd3cd819b3..c0f0a344dfe0 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -7,6 +7,8 @@ SoCs: compatible = "renesas,emev2" - RZ/A1H (R7S72100) compatible = "renesas,r7s72100" + - RZ/A2 (R7S9210) + compatible = "renesas,r7s9210" - SH-Mobile AG5 (R8A73A00/SH73A0) compatible = "renesas,sh73a0" - R-Mobile APE6 (R8A73A40) @@ -145,12 +147,12 @@ Boards: compatible = "renesas,wheat", "renesas,r8a7792" -Most Renesas ARM SoCs have a Product Register that allows to retrieve SoC -product and revision information. If present, a device node for this register -should be added. +Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that +allows to retrieve SoC product and revision information. If present, a device +node for this register should be added. Required properties: - - compatible: Must be "renesas,prr". + - compatible: Must be "renesas,prr" or "renesas,bsid" - reg: Base address and length of the register block. -- cgit v1.2.3-59-g8ed1b From 43bcac2396f7874338016d3c6d86d0bdad8e63e8 Mon Sep 17 00:00:00 2001 From: Eugeniu Rosca Date: Sun, 12 Aug 2018 15:31:43 +0200 Subject: dt-bindings: arm: Document Renesas R-Car M3-N-based ULCB board In harmony with ATF and U-Boot outputs [1] and [2], the new board is based on M3-N revision ES1.1 and the amount of memory present on SiP is 2GiB, contiguously addressed. The amount of RAM is mentioned based on the assumption that it is encoded in the board id/string. There is some evidence supporting this in form of last-digit-mismatch between two R-Car H3 ES2.0 ULCB board ids, one with 4GiB and one with 8GiB of RAM (see [3]). [1] BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.21 BL2: PRR is R-Car M3N Ver.1.1 [2] U-Boot 2015.04-00295-* CPU: Renesas Electronics R8A77965 rev 1.1 ---8<---- DRAM: 1.9 GiB Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB ---8<---- [3] https://patchwork.kernel.org/patch/10555957/#22169325 Signed-off-by: Eugeniu Rosca Signed-off-by: Simon Horman --- Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index c0f0a344dfe0..4a03a6b3397e 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -111,6 +111,8 @@ Boards: compatible = "renesas,lager", "renesas,r8a7790" - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0)) compatible = "renesas,m3ulcb", "renesas,r8a7796" + - M3NULCB (R-Car Starter Kit Pro, RTP0RC77965SKBX010SA00 (M3-N ES1.1)) + compatible = "renesas,m3nulcb", "renesas,r8a77965" - Marzen (R0P7779A00010S) compatible = "renesas,marzen", "renesas,r8a7779" - Porter (M2-LCDP) -- cgit v1.2.3-59-g8ed1b From 39c0e5a8746cfbfb87e86761337c807e7faea134 Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Mon, 10 Sep 2018 12:53:48 +0100 Subject: dt-bindings: arm: Document RZ/G2E SoC DT bindings Add device tree bindings documentation for Renesas RZ/G2E (r8a774c0) SoC. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index 4a03a6b3397e..f5e0f82fd503 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -27,6 +27,8 @@ SoCs: compatible = "renesas,r8a77470" - RZ/G2M (R8A774A1) compatible = "renesas,r8a774a1" + - RZ/G2E (RA8774C0) + compatible = "renesas,r8a774c0" - R-Car M1A (R8A77781) compatible = "renesas,r8a7778" - R-Car H1 (R8A77790) -- cgit v1.2.3-59-g8ed1b