[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[Lad Prabhakar]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

This patch series adds support for for following peripherals supported
by RZ/G2N:
1] I2C and IIC-DVFS
2] OPP's table for CPU nodes
3] Thermal zones
4] CMT and TMU

This patch series is based on linux-4.19.y-cip and all the patches in 
this series are cherry-picked from upstream.

Biju Das (12):
  dt-bindings: i2c: rcar: Add r8a774b1 support
  dt-bindings: i2c: sh_mobile: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support
  arm64: dts: renesas: r8a774b1: Add OPPs table for cpu devices
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a774b1 support
  thermal: rcar_gen3_thermal: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add RZ/G2N thermal support
  dt-bindings: timer: renesas, cmt: Document r8a774b1 CMT support
  arm64: dts: renesas: r8a774b1: Add CMT device nodes
  dt-bindings: timer: renesas: tmu: Document r8a774b1 bindings
  clk: renesas: r8a774b1: Add TMU clock
  arm64: dts: renesas: r8a774b1: Add TMU device nodes

Simon Horman (2):
  dt-bindings: i2c: rcar: Rename bindings documentation file
  dt-bindings: i2c: sh_mobile: Rename bindings documentation file

 Documentation/devicetree/bindings/i2c/i2c-rcar.txt |  60 ----
 .../devicetree/bindings/i2c/i2c-sh_mobile.txt      |  67 ----
 .../devicetree/bindings/i2c/renesas,i2c.txt        |  61 ++++
 .../devicetree/bindings/i2c/renesas,iic.txt        |  68 ++++
 .../bindings/thermal/rcar-gen3-thermal.txt         |   1 +
 .../devicetree/bindings/timer/renesas,cmt.txt      |   2 +
 .../devicetree/bindings/timer/renesas,tmu.txt      |   1 +
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi          | 359 ++++++++++++++++++++-
 drivers/clk/renesas/r8a774b1-cpg-mssr.c            |   5 +
 drivers/thermal/rcar_gen3_thermal.c                |   4 +
 10 files changed, 500 insertions(+), 128 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-rcar.txt
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/renesas,i2c.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/renesas,iic.txt

-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 01/14] dt-bindings: i2c: rcar: Rename bindings documentation file

[Lad Prabhakar]

From: Simon Horman <horms+renesas@verge.net.au>

commit 4e4521f76ff96f83561555f76c50d25314320d10 upstream.

Rename the bindings documentation file for R-Car I2C controller
from i2c-rcar.txt to renesas,i2c.txt.

This is part of an ongoing effort to name bindings documentation files for
Renesas IP blocks consistently, in line with the compat strings they
document.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(dropped unsupported compatible strings. dropped updating MAINTAINERS
file since the entry didnt exist)
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/i2c/i2c-rcar.txt | 60 ----------------------
 .../devicetree/bindings/i2c/renesas,i2c.txt        | 60 ++++++++++++++++++++++
 2 files changed, 60 insertions(+), 60 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-rcar.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/renesas,i2c.txt

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
deleted file mode 100644
index c6367d0..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-I2C for R-Car platforms
-
-Required properties:
-- compatible:
-	"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
-	"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
-	"renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
-	"renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
-	"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
-	"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
-	"renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
-	"renesas,i2c-r8a7791" if the device is a part of a R8A7791 SoC.
-	"renesas,i2c-r8a7792" if the device is a part of a R8A7792 SoC.
-	"renesas,i2c-r8a7793" if the device is a part of a R8A7793 SoC.
-	"renesas,i2c-r8a7794" if the device is a part of a R8A7794 SoC.
-	"renesas,i2c-r8a7795" if the device is a part of a R8A7795 SoC.
-	"renesas,i2c-r8a7796" if the device is a part of a R8A7796 SoC.
-	"renesas,i2c-r8a77965" if the device is a part of a R8A77965 SoC.
-	"renesas,i2c-r8a77970" if the device is a part of a R8A77970 SoC.
-	"renesas,i2c-r8a77980" if the device is a part of a R8A77980 SoC.
-	"renesas,i2c-r8a77990" if the device is a part of a R8A77990 SoC.
-	"renesas,i2c-r8a77995" if the device is a part of a R8A77995 SoC.
-	"renesas,rcar-gen1-i2c" for a generic R-Car Gen1 compatible device.
-	"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 or RZ/G1 compatible
-				device.
-	"renesas,rcar-gen3-i2c" for a generic R-Car Gen3 or RZ/G2 compatible
-				device.
-	"renesas,i2c-rcar" (deprecated)
-
-	When compatible with the generic version, nodes must list the
-	SoC-specific version corresponding to the platform first followed
-	by the generic version.
-
-- reg: physical base address of the controller and length of memory mapped
-  region.
-- interrupts: interrupt specifier.
-
-Optional properties:
-- clock-frequency: desired I2C bus clock frequency in Hz. The absence of this
-  property indicates the default frequency 100 kHz.
-- clocks: clock specifier.
-- dmas: Must contain a list of two references to DMA specifiers, one for
-  transmission, and one for reception.
-- dma-names: Must contain a list of two DMA names, "tx" and "rx".
-
-- i2c-scl-falling-time-ns: see i2c.txt
-- i2c-scl-internal-delay-ns: see i2c.txt
-- i2c-scl-rising-time-ns: see i2c.txt
-
-Examples :
-
-i2c0: i2c at e6508000 {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	compatible = "renesas,i2c-r8a7791", "renesas,rcar-gen2-i2c";
-	reg = <0 0xe6508000 0 0x40>;
-	interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
-	clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
-	clock-frequency = <400000>;
-};
diff --git a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
new file mode 100644
index 0000000..c6367d0
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
@@ -0,0 +1,60 @@
+I2C for R-Car platforms
+
+Required properties:
+- compatible:
+	"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
+	"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
+	"renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
+	"renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
+	"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
+	"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
+	"renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
+	"renesas,i2c-r8a7791" if the device is a part of a R8A7791 SoC.
+	"renesas,i2c-r8a7792" if the device is a part of a R8A7792 SoC.
+	"renesas,i2c-r8a7793" if the device is a part of a R8A7793 SoC.
+	"renesas,i2c-r8a7794" if the device is a part of a R8A7794 SoC.
+	"renesas,i2c-r8a7795" if the device is a part of a R8A7795 SoC.
+	"renesas,i2c-r8a7796" if the device is a part of a R8A7796 SoC.
+	"renesas,i2c-r8a77965" if the device is a part of a R8A77965 SoC.
+	"renesas,i2c-r8a77970" if the device is a part of a R8A77970 SoC.
+	"renesas,i2c-r8a77980" if the device is a part of a R8A77980 SoC.
+	"renesas,i2c-r8a77990" if the device is a part of a R8A77990 SoC.
+	"renesas,i2c-r8a77995" if the device is a part of a R8A77995 SoC.
+	"renesas,rcar-gen1-i2c" for a generic R-Car Gen1 compatible device.
+	"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 or RZ/G1 compatible
+				device.
+	"renesas,rcar-gen3-i2c" for a generic R-Car Gen3 or RZ/G2 compatible
+				device.
+	"renesas,i2c-rcar" (deprecated)
+
+	When compatible with the generic version, nodes must list the
+	SoC-specific version corresponding to the platform first followed
+	by the generic version.
+
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- interrupts: interrupt specifier.
+
+Optional properties:
+- clock-frequency: desired I2C bus clock frequency in Hz. The absence of this
+  property indicates the default frequency 100 kHz.
+- clocks: clock specifier.
+- dmas: Must contain a list of two references to DMA specifiers, one for
+  transmission, and one for reception.
+- dma-names: Must contain a list of two DMA names, "tx" and "rx".
+
+- i2c-scl-falling-time-ns: see i2c.txt
+- i2c-scl-internal-delay-ns: see i2c.txt
+- i2c-scl-rising-time-ns: see i2c.txt
+
+Examples :
+
+i2c0: i2c at e6508000 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	compatible = "renesas,i2c-r8a7791", "renesas,rcar-gen2-i2c";
+	reg = <0 0xe6508000 0 0x40>;
+	interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
+	clock-frequency = <400000>;
+};
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 02/14] dt-bindings: i2c: rcar: Add r8a774b1 support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit b803376824c6a3544638bc1dc24e33737dfd9b6b upstream.

Document RZ/G2N (R8A774B1) I2C compatibility with the relevant driver
dt-bindings.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/i2c/renesas,i2c.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
index c6367d0..efb1c11 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
+++ b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
@@ -5,6 +5,7 @@ Required properties:
 	"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
 	"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
 	"renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
+	"renesas,i2c-r8a774b1" if the device is a part of a R8A774B1 SoC.
 	"renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
 	"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
 	"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 03/14] dt-bindings: i2c: sh_mobile: Rename bindings documentation file

[Lad Prabhakar]

From: Simon Horman <horms+renesas@verge.net.au>

commit 23c2556d8fbec57e72e2c8fd8b7be2715c192b25 upstream.

Rename the bindings documentation file for sh_mobile I2C controller
from i2c-sh_mobile.txt to renesas,iic.txt.

This is part of an ongoing effort to name bindings documentation files for
Renesas IP blocks consistently, in line with the compat strings they
document.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(dropped unsupported compatible strings. dropped updating MAINTAINERS
file since the entry didnt exist)
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 .../devicetree/bindings/i2c/i2c-sh_mobile.txt      | 67 ----------------------
 .../devicetree/bindings/i2c/renesas,iic.txt        | 67 ++++++++++++++++++++++
 2 files changed, 67 insertions(+), 67 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/renesas,iic.txt

diff --git a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
deleted file mode 100644
index 392162a..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
+++ /dev/null
@@ -1,67 +0,0 @@
-Device tree configuration for Renesas IIC (sh_mobile) driver
-
-Required properties:
-- compatible      :
-			- "renesas,iic-r8a73a4" (R-Mobile APE6)
-			- "renesas,iic-r8a7740" (R-Mobile A1)
-			- "renesas,iic-r8a7743" (RZ/G1M)
-			- "renesas,iic-r8a7745" (RZ/G1E)
-			- "renesas,iic-r8a774a1" (RZ/G2M)
-			- "renesas,iic-r8a774c0" (RZ/G2E)
-			- "renesas,iic-r8a7790" (R-Car H2)
-			- "renesas,iic-r8a7791" (R-Car M2-W)
-			- "renesas,iic-r8a7792" (R-Car V2H)
-			- "renesas,iic-r8a7793" (R-Car M2-N)
-			- "renesas,iic-r8a7794" (R-Car E2)
-			- "renesas,iic-r8a7795" (R-Car H3)
-			- "renesas,iic-r8a7796" (R-Car M3-W)
-			- "renesas,iic-r8a77965" (R-Car M3-N)
-			- "renesas,iic-r8a77990" (R-Car E3)
-			- "renesas,iic-sh73a0" (SH-Mobile AG5)
-			- "renesas,rcar-gen2-iic" (generic R-Car Gen2 or RZ/G1
-							compatible device)
-			- "renesas,rcar-gen3-iic" (generic R-Car Gen3 or RZ/G2
-							compatible device)
-			- "renesas,rmobile-iic" (generic device)
-
-			When compatible with a generic R-Car version, nodes
-			must list the SoC-specific version corresponding to
-			the platform first followed by the generic R-Car
-			version.
-
-			When compatible with "renesas,rmobile-iic" it should
-			be the last compatibility string listed.
-
-			The r8a77990 (R-Car E3) and r8a774c0 (RZ/G2E)
-			controllers are not considered compatible with
-			"renesas,rcar-gen3-iic" or "renesas,rmobile-iic"
-			due to the absence of automatic transmission registers.
-
-- reg             : address start and address range size of device
-- interrupts      : interrupt of device
-- clocks          : clock for device
-- #address-cells  : should be <1>
-- #size-cells     : should be <0>
-
-Optional properties:
-- clock-frequency : frequency of bus clock in Hz. Default 100kHz if unset.
-- dmas            : Must contain a list of two references to DMA
-		    specifiers, one for transmission, and one for
-		    reception.
-- dma-names       : Must contain a list of two DMA names, "tx" and "rx".
-
-
-Pinctrl properties might be needed, too. See there.
-
-Example:
-
-	iic0: i2c at e6500000 {
-		compatible = "renesas,iic-r8a7790", "renesas,rcar-gen2-iic",
-			     "renesas,rmobile-iic";
-		reg = <0 0xe6500000 0 0x425>;
-		interrupts = <0 174 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&mstp3_clks R8A7790_CLK_IIC0>;
-		clock-frequency = <400000>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
diff --git a/Documentation/devicetree/bindings/i2c/renesas,iic.txt b/Documentation/devicetree/bindings/i2c/renesas,iic.txt
new file mode 100644
index 0000000..392162a
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/renesas,iic.txt
@@ -0,0 +1,67 @@
+Device tree configuration for Renesas IIC (sh_mobile) driver
+
+Required properties:
+- compatible      :
+			- "renesas,iic-r8a73a4" (R-Mobile APE6)
+			- "renesas,iic-r8a7740" (R-Mobile A1)
+			- "renesas,iic-r8a7743" (RZ/G1M)
+			- "renesas,iic-r8a7745" (RZ/G1E)
+			- "renesas,iic-r8a774a1" (RZ/G2M)
+			- "renesas,iic-r8a774c0" (RZ/G2E)
+			- "renesas,iic-r8a7790" (R-Car H2)
+			- "renesas,iic-r8a7791" (R-Car M2-W)
+			- "renesas,iic-r8a7792" (R-Car V2H)
+			- "renesas,iic-r8a7793" (R-Car M2-N)
+			- "renesas,iic-r8a7794" (R-Car E2)
+			- "renesas,iic-r8a7795" (R-Car H3)
+			- "renesas,iic-r8a7796" (R-Car M3-W)
+			- "renesas,iic-r8a77965" (R-Car M3-N)
+			- "renesas,iic-r8a77990" (R-Car E3)
+			- "renesas,iic-sh73a0" (SH-Mobile AG5)
+			- "renesas,rcar-gen2-iic" (generic R-Car Gen2 or RZ/G1
+							compatible device)
+			- "renesas,rcar-gen3-iic" (generic R-Car Gen3 or RZ/G2
+							compatible device)
+			- "renesas,rmobile-iic" (generic device)
+
+			When compatible with a generic R-Car version, nodes
+			must list the SoC-specific version corresponding to
+			the platform first followed by the generic R-Car
+			version.
+
+			When compatible with "renesas,rmobile-iic" it should
+			be the last compatibility string listed.
+
+			The r8a77990 (R-Car E3) and r8a774c0 (RZ/G2E)
+			controllers are not considered compatible with
+			"renesas,rcar-gen3-iic" or "renesas,rmobile-iic"
+			due to the absence of automatic transmission registers.
+
+- reg             : address start and address range size of device
+- interrupts      : interrupt of device
+- clocks          : clock for device
+- #address-cells  : should be <1>
+- #size-cells     : should be <0>
+
+Optional properties:
+- clock-frequency : frequency of bus clock in Hz. Default 100kHz if unset.
+- dmas            : Must contain a list of two references to DMA
+		    specifiers, one for transmission, and one for
+		    reception.
+- dma-names       : Must contain a list of two DMA names, "tx" and "rx".
+
+
+Pinctrl properties might be needed, too. See there.
+
+Example:
+
+	iic0: i2c at e6500000 {
+		compatible = "renesas,iic-r8a7790", "renesas,rcar-gen2-iic",
+			     "renesas,rmobile-iic";
+		reg = <0 0xe6500000 0 0x425>;
+		interrupts = <0 174 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_IIC0>;
+		clock-frequency = <400000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 04/14] dt-bindings: i2c: sh_mobile: Add r8a774b1 support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 2a0cfc2f83e857e26ceb2021a0feb0dde0be1239 upstream.

Document RZ/G2N (R8A774B1) SoC bindings.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/i2c/renesas,iic.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/renesas,iic.txt b/Documentation/devicetree/bindings/i2c/renesas,iic.txt
index 392162a..a139e58 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,iic.txt
+++ b/Documentation/devicetree/bindings/i2c/renesas,iic.txt
@@ -7,6 +7,7 @@ Required properties:
 			- "renesas,iic-r8a7743" (RZ/G1M)
 			- "renesas,iic-r8a7745" (RZ/G1E)
 			- "renesas,iic-r8a774a1" (RZ/G2M)
+			- "renesas,iic-r8a774b1" (RZ/G2N)
 			- "renesas,iic-r8a774c0" (RZ/G2E)
 			- "renesas,iic-r8a7790" (R-Car H2)
 			- "renesas,iic-r8a7791" (R-Car M2-W)
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 05/14] arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 070302d4673a6229506226b03acb555cc8bd0eec upstream.

Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS)
devices nodes to the r8a774b1 device tree.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-3-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 126 +++++++++++++++++++++++++++++-
 1 file changed, 125 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 08f98b6..f4d60d5 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -298,11 +298,135 @@
 			resets = <&cpg 407>;
 		};
 
+		i2c0: i2c at e6500000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe6500000 0 0x40>;
+			interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 931>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 931>;
+			dmas = <&dmac1 0x91>, <&dmac1 0x90>,
+			       <&dmac2 0x91>, <&dmac2 0x90>;
+			dma-names = "tx", "rx", "tx", "rx";
+			i2c-scl-internal-delay-ns = <110>;
+			status = "disabled";
+		};
+
+		i2c1: i2c at e6508000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe6508000 0 0x40>;
+			interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 930>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 930>;
+			dmas = <&dmac1 0x93>, <&dmac1 0x92>,
+			       <&dmac2 0x93>, <&dmac2 0x92>;
+			dma-names = "tx", "rx", "tx", "rx";
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c2: i2c at e6510000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe6510000 0 0x40>;
+			interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 929>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 929>;
+			dmas = <&dmac1 0x95>, <&dmac1 0x94>,
+			       <&dmac2 0x95>, <&dmac2 0x94>;
+			dma-names = "tx", "rx", "tx", "rx";
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c3: i2c at e66d0000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe66d0000 0 0x40>;
+			interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 928>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 928>;
+			dmas = <&dmac0 0x97>, <&dmac0 0x96>;
+			dma-names = "tx", "rx";
+			i2c-scl-internal-delay-ns = <110>;
+			status = "disabled";
+		};
+
 		i2c4: i2c at e66d8000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
 			reg = <0 0xe66d8000 0 0x40>;
-			/* placeholder */
+			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 927>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 927>;
+			dmas = <&dmac0 0x99>, <&dmac0 0x98>;
+			dma-names = "tx", "rx";
+			i2c-scl-internal-delay-ns = <110>;
+			status = "disabled";
+		};
+
+		i2c5: i2c at e66e0000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe66e0000 0 0x40>;
+			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 919>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 919>;
+			dmas = <&dmac0 0x9b>, <&dmac0 0x9a>;
+			dma-names = "tx", "rx";
+			i2c-scl-internal-delay-ns = <110>;
+			status = "disabled";
+		};
+
+		i2c6: i2c at e66e8000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a774b1",
+				     "renesas,rcar-gen3-i2c";
+			reg = <0 0xe66e8000 0 0x40>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 918>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 918>;
+			dmas = <&dmac0 0x9d>, <&dmac0 0x9c>;
+			dma-names = "tx", "rx";
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c_dvfs: i2c at e60b0000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,iic-r8a774b1",
+				     "renesas,rcar-gen3-iic",
+				     "renesas,rmobile-iic";
+			reg = <0 0xe60b0000 0 0x425>;
+			interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 926>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 926>;
+			dmas = <&dmac0 0x11>, <&dmac0 0x10>;
+			dma-names = "tx", "rx";
+			status = "disabled";
 		};
 
 		hscif0: serial at e6540000 {
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 06/14] arm64: dts: renesas: r8a774b1: Add OPPs table for cpu devices

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit ce21f29032ae49a0bb2a260ab5ebf4c516c9f6e9 upstream.

This patch adds OPPs table for CA57{0,1} cpu devices.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-2-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index f4d60d5..c69df89 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -45,6 +45,28 @@
 		clock-frequency = <0>;
 	};
 
+	cluster0_opp: opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+			opp-suspend;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -59,6 +81,7 @@
 			#cooling-cells = <2>;
 			dynamic-power-coefficient = <854>;
 			clocks = <&cpg CPG_CORE R8A774B1_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a57_1: cpu at 1 {
@@ -69,6 +92,7 @@
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774B1_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		L2_CA57: cache-controller-0 {
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 07/14] dt-bindings: thermal: rcar-gen3-thermal: Add r8a774b1 support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 554cee820e22847ddb0925d5e3b3ea8b2a1f840c upstream.

Document RZ/G2N (R8A774B1) SoC bindings.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1569248589-52372-1-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
index 098bf95..ebf684c 100644
--- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
@@ -8,6 +8,7 @@ Required properties:
 - compatible		: "renesas,<soctype>-thermal",
 			  Examples with soctypes are:
 			    - "renesas,r8a774a1-thermal" (RZ/G2M)
+			    - "renesas,r8a774b1-thermal" (RZ/G2N)
 			    - "renesas,r8a7795-thermal" (R-Car H3)
 			    - "renesas,r8a7796-thermal" (R-Car M3-W)
 			    - "renesas,r8a77965-thermal" (R-Car M3-N)
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 08/14] thermal: rcar_gen3_thermal: Add r8a774b1 support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 1a005912410f5026d59620fdcd4340c1758ec0a3 upstream.

Add r8a774b1 specific compatible string.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1569248746-56718-1-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/thermal/rcar_gen3_thermal.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
index c67147e..42ec69d 100644
--- a/drivers/thermal/rcar_gen3_thermal.c
+++ b/drivers/thermal/rcar_gen3_thermal.c
@@ -315,6 +315,10 @@ static const struct of_device_id rcar_gen3_thermal_dt_ids[] = {
 		.data = &rcar_gen3_ths_tj_1_m3_w,
 	},
 	{
+		.compatible = "renesas,r8a774b1-thermal",
+		.data = &rcar_gen3_ths_tj_1,
+	},
+	{
 		.compatible = "renesas,r8a7795-thermal",
 		.data = &rcar_gen3_ths_tj_1,
 	},
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 09/14] arm64: dts: renesas: r8a774b1: Add RZ/G2N thermal support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 95b3547f27a60eb63c0c658072b8cdb09979218c upstream.

Add thermal support for R8A774B1 (RZ/G2N) SoC.

Based on the work done for r8a77965 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-3-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 74 +++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index c69df89..0609c90 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -389,6 +389,20 @@
 			status = "disabled";
 		};
 
+		tsc: thermal at e6198000 {
+			compatible = "renesas,r8a774b1-thermal";
+			reg = <0 0xe6198000 0 0x100>,
+			      <0 0xe61a0000 0 0x100>,
+			      <0 0xe61a8000 0 0x100>;
+			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 522>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 522>;
+			#thermal-sensor-cells = <1>;
+		};
+
 		i2c4: i2c at e66d8000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -1105,6 +1119,66 @@
 		};
 	};
 
+	thermal-zones {
+		sensor_thermal1: sensor-thermal1 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+			thermal-sensors = <&tsc 0>;
+			sustainable-power = <2439>;
+
+			trips {
+				sensor1_crit: sensor1-crit {
+					temperature = <120000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		sensor_thermal2: sensor-thermal2 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+			thermal-sensors = <&tsc 1>;
+			sustainable-power = <2439>;
+
+			trips {
+				sensor2_crit: sensor2-crit {
+					temperature = <120000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		sensor_thermal3: sensor-thermal3 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+			thermal-sensors = <&tsc 2>;
+			sustainable-power = <2439>;
+
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device = <&a57_0 0 2>;
+					contribution = <1024>;
+				};
+			};
+			trips {
+				target: trip-point1 {
+					temperature = <100000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
+				sensor3_crit: sensor3-crit {
+					temperature = <120000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 10/14] dt-bindings: timer: renesas, cmt: Document r8a774b1 CMT support

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit db95b8e3642a61b1576e600c3d313aca0c329db3 upstream.

Document SoC specific bindings for RZ/G2N (r8a774b1) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1570104229-59144-1-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/timer/renesas,cmt.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
index 9dd75b6..2779769 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
@@ -28,6 +28,8 @@ Required Properties:
     - "renesas,r8a7745-cmt1" for the 48-bit CMT1 device included in r8a7745.
     - "renesas,r8a774a1-cmt0" for the 32-bit CMT0 device included in r8a774a1.
     - "renesas,r8a774a1-cmt1" for the 48-bit CMT1 device included in r8a774a1.
+    - "renesas,r8a774b1-cmt0" for the 32-bit CMT0 device included in r8a774b1.
+    - "renesas,r8a774b1-cmt1" for the 48-bit CMT devices included in r8a774b1.
     - "renesas,r8a774c0-cmt0" for the 32-bit CMT0 device included in r8a774c0.
     - "renesas,r8a774c0-cmt1" for the 48-bit CMT1 device included in r8a774c0.
     - "renesas,r8a7790-cmt0" for the 32-bit CMT0 device included in r8a7790.
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 11/14] arm64: dts: renesas: r8a774b1: Add CMT device nodes

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 39040e87b71aa126f285ab8939d63056f9983543 upstream.

This patch adds the CMT[0123] device tree nodes to the
r8a774b1 SoC specific DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-4-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 70 +++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 0609c90..4c890d7 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -285,6 +285,76 @@
 			reg = <0 0xe6060000 0 0x50c>;
 		};
 
+		cmt0: timer at e60f0000 {
+			compatible = "renesas,r8a774b1-cmt0",
+				     "renesas,rcar-gen3-cmt0";
+			reg = <0 0xe60f0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 303>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 303>;
+			status = "disabled";
+		};
+
+		cmt1: timer at e6130000 {
+			compatible = "renesas,r8a774b1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6130000 0 0x1004>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 302>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 302>;
+			status = "disabled";
+		};
+
+		cmt2: timer at e6140000 {
+			compatible = "renesas,r8a774b1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6140000 0 0x1004>;
+			interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 301>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 301>;
+			status = "disabled";
+		};
+
+		cmt3: timer at e6148000 {
+			compatible = "renesas,r8a774b1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6148000 0 0x1004>;
+			interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 300>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 300>;
+			status = "disabled";
+		};
+
 		cpg: clock-controller at e6150000 {
 			compatible = "renesas,r8a774b1-cpg-mssr";
 			reg = <0 0xe6150000 0 0x1000>;
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 12/14] dt-bindings: timer: renesas: tmu: Document r8a774b1 bindings

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit c4ed20f74c79cb070f9e2a1cb2acb4f53dfb95a9 upstream.

Document RZ/G2N (R8A774B1) SoC in the Renesas TMU bindings.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1569249052-1037-1-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/timer/renesas,tmu.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.txt b/Documentation/devicetree/bindings/timer/renesas,tmu.txt
index dc8c0fd..02be83e 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.txt
@@ -10,6 +10,7 @@ Required Properties:
 
   - compatible: must contain one or more of the following:
     - "renesas,tmu-r8a7740" for the r8a7740 TMU
+    - "renesas,tmu-r8a774b1" for the r8a774B1 TMU
     - "renesas,tmu-r8a774c0" for the r8a774C0 TMU
     - "renesas,tmu-r8a7778" for the r8a7778 TMU
     - "renesas,tmu-r8a7779" for the r8a7779 TMU
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 13/14] clk: renesas: r8a774b1: Add TMU clock

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 56278c8fcb71874d591907d654272d511ce3597c upstream.

This patch adds the TMU clocks to the R8A774B1 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569249688-15821-1-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/clk/renesas/r8a774b1-cpg-mssr.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c
index 6cad6ba..c9af7091 100644
--- a/drivers/clk/renesas/r8a774b1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c
@@ -110,6 +110,11 @@ static const struct cpg_core_clk r8a774b1_core_clks[] __initconst = {
 };
 
 static const struct mssr_mod_clk r8a774b1_mod_clks[] __initconst = {
+	DEF_MOD("tmu4",			 121,	R8A774B1_CLK_S0D6),
+	DEF_MOD("tmu3",			 122,	R8A774B1_CLK_S3D2),
+	DEF_MOD("tmu2",			 123,	R8A774B1_CLK_S3D2),
+	DEF_MOD("tmu1",			 124,	R8A774B1_CLK_S3D2),
+	DEF_MOD("tmu0",			 125,	R8A774B1_CLK_CP),
 	DEF_MOD("fdp1-0",		 119,	R8A774B1_CLK_S0D1),
 	DEF_MOD("scif5",		 202,	R8A774B1_CLK_S3D4),
 	DEF_MOD("scif4",		 203,	R8A774B1_CLK_S3D4),
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 14/14] arm64: dts: renesas: r8a774b1: Add TMU device nodes

[Lad Prabhakar]

From: Biju Das <biju.das@bp.renesas.com>

commit 928249b781eb5ca598bd32f3e72b90bc3adcf3f6 upstream.

This patch adds TMU[01234] device tree nodes to the
r8a774b1 SoC specific DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-5-git-send-email-biju.das at bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 65 +++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 4c890d7..65d39ae 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -473,6 +473,71 @@
 			#thermal-sensor-cells = <1>;
 		};
 
+		tmu0: timer at e61e0000 {
+			compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+			reg = <0 0xe61e0000 0 0x30>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 125>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer at e6fc0000 {
+			compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+			reg = <0 0xe6fc0000 0 0x30>;
+			interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 124>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer at e6fd0000 {
+			compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+			reg = <0 0xe6fd0000 0 0x30>;
+			interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 123>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer at e6fe0000 {
+			compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+			reg = <0 0xe6fe0000 0 0x30>;
+			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 122>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer at ffc00000 {
+			compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+			reg = <0 0xffc00000 0 0x30>;
+			interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 121>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c4: i2c at e66d8000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.7.4

[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[Pavel Machek]

Hi!

> From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> 
> This patch series adds support for for following peripherals supported
> by RZ/G2N:
> 1] I2C and IIC-DVFS
> 2] OPP's table for CPU nodes
> 3] Thermal zones
> 4] CMT and TMU
> 
> This patch series is based on linux-4.19.y-cip and all the patches in 
> this series are cherry-picked from upstream.

Looks good to me. I can apply it if there are no objections.

Best regards,
								Pavel

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[nobuhiro1.iwamatsu at toshiba.co.jp]

Hi,

> -----Original Message-----
> From: Pavel Machek [mailto:pavel at denx.de]
> Sent: Monday, February 3, 2020 3:43 AM
> To: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Cc: cip-dev at lists.cip-project.org; iwamatsu nobuhiro(?? ?? ???
> ?????) <nobuhiro1.iwamatsu@toshiba.co.jp>; Pavel Machek
> <pavel@denx.de>; Chris Paterson <chris.paterson2@renesas.com>
> Subject: Re: [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral
> support
> 
> Hi!
> 
> > From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> >
> > This patch series adds support for for following peripherals supported
> > by RZ/G2N:
> > 1] I2C and IIC-DVFS
> > 2] OPP's table for CPU nodes
> > 3] Thermal zones
> > 4] CMT and TMU
> >
> > This patch series is based on linux-4.19.y-cip and all the patches in
> > this series are cherry-picked from upstream.
> 
> Looks good to me. I can apply it if there are no objections.

Looks good to me, too.
Pavel, please apply this series.

Best regards,
  Nobuhiro

[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[Pavel Machek]

Hi!

> > > From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> > >
> > > This patch series adds support for for following peripherals supported
> > > by RZ/G2N:
> > > 1] I2C and IIC-DVFS
> > > 2] OPP's table for CPU nodes
> > > 3] Thermal zones
> > > 4] CMT and TMU
> > >
> > > This patch series is based on linux-4.19.y-cip and all the patches in
> > > this series are cherry-picked from upstream.
> > 
> > Looks good to me. I can apply it if there are no objections.
> 
> Looks good to me, too.
> Pavel, please apply this series.

Thanks for the series. Tests seem to pass, so applied.

https://gitlab.com/cip-project/cip-kernel/linux-cip/commit/6620dd338cfe63ffd0b9e3347b22880c2a58ea46/pipelines?ref=ci%2Fpavel%2Flinux-cip

Best regards,
								Pavel

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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[cip-dev] [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral support

[Prabhakar Mahadev Lad]

Hi Pavel/Nobuhiro,

> -----Original Message-----
> From: Pavel Machek <pavel@denx.de>
> Sent: 05 February 2020 22:40
> To: nobuhiro1.iwamatsu at toshiba.co.jp
> Cc: pavel at denx.de; Prabhakar Mahadev Lad <prabhakar.mahadev-
> lad.rj at bp.renesas.com>; cip-dev at lists.cip-project.org; Chris Paterson
> <Chris.Paterson2@renesas.com>
> Subject: Re: [PATCH 4.19.y-cip 00/14] Renesas RZ/G2 extend peripheral
> support
>
> Hi!
>
> > > > From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> > > >
> > > > This patch series adds support for for following peripherals
> > > > supported by RZ/G2N:
> > > > 1] I2C and IIC-DVFS
> > > > 2] OPP's table for CPU nodes
> > > > 3] Thermal zones
> > > > 4] CMT and TMU
> > > >
> > > > This patch series is based on linux-4.19.y-cip and all the patches
> > > > in this series are cherry-picked from upstream.
> > >
> > > Looks good to me. I can apply it if there are no objections.
> >
> > Looks good to me, too.
> > Pavel, please apply this series.
>
> Thanks for the series. Tests seem to pass, so applied.
>
Thank you for the review and acceptance of patches.

Cheers,
--Prabhakar

> https://gitlab.com/cip-project/cip-kernel/linux-
> cip/commit/6620dd338cfe63ffd0b9e3347b22880c2a58ea46/pipelines?ref=ci%
> 2Fpavel%2Flinux-cip
>
> Best regards,
> Pavel
>
> --
> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


Renesas Electronics Europe GmbH, Geschaeftsfuehrer/President: Carsten Jauch, Sitz der Gesellschaft/Registered office: Duesseldorf, Arcadiastrasse 10, 40472 Duesseldorf, Germany, Handelsregister/Commercial Register: Duesseldorf, HRB 3708 USt-IDNr./Tax identification no.: DE 119353406 WEEE-Reg.-Nr./WEEE reg. no.: DE 14978647