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* [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
@ 2018-11-28 13:02 ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:02 UTC (permalink / raw)
  To: arm
  Cc: linux-renesas-soc, Olof Johansson, Kevin Hilman, Arnd Bergmann,
	linux-arm-kernel, Magnus Damm, Simon Horman

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these Renesas ARM based SoC DT updates for v4.21.

I am sending out this pull-request at this time as there are a number
of patches queued up in my arm (32) DT branch and I hope that this
will ease the burden later on in the development cycle. I expect to
send a follow-up pull-request for this branch at the usual pre-rc6 timing.

Changes since v1:
* Correct garbled Reviewed-by tag in
  "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"

The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:

  Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21

for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:

  ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)

----------------------------------------------------------------
Renesas ARM Based SoC DT Updates for v4.21

* RZ/N1D (r9a06g032) SoC:
  - Correct GIC DT node name
  - Enable pin controller

* RZ/G1C (r8a77470) iWave g23S single board computer
  - Add QSPI flash support
  - Add pinctl support for EtherAVB
  - Enable CMT0 (Renesas R-Car Compare Match Timer)
  - Enable RWDT (Renesas Watchdog Timer)
  - Enable uSD and eMMC support

* RZ/G1C (r8a77470) SoC:
  - Describe USB-DMAC and I2C devices in DT

* R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
  SH-Mobile AG5 (sh72a0) SoCs:
  - Include SoC name in DTSI

* R-Car H2 (r8a7790) based lager, and
  R-Car M2-W (r8a7791) based koelsch and porter boards:
  - Disable unconnected LVDS encoders

----------------------------------------------------------------
Biju Das (6):
      ARM: dts: r8a77470: Add watchdog support to SoC dtsi
      ARM: dts: iwg23s-sbc: Enable watchdog support
      ARM: dts: r8a77470: Add USB-DMAC device nodes
      ARM: dts: r8a77470: Add CMT SoC specific support
      ARM: dts: iwg23s-sbc: Enable cmt0
      ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB

Fabrizio Castro (6):
      ARM: dts: r8a77470: Add I2C[0123] support
      ARM: dts: r8a77470: Add SDHI0 support
      ARM: dts: r8a77470: Add SDHI1 support
      ARM: dts: iwg23s-sbc: Add uSD and eMMC support
      ARM: dts: r8a77470: Add QSPI support
      ARM: dts: iwg23s-sbc: Add QSPI flash support

Laurent Pinchart (1):
      ARM: dts: r8a779[01]: Disable unconnected LVDS encoders

Magnus Damm (1):
      ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI

Phil Edworthy (2):
      ARM: dts: r9a06g032: Add pinctrl node
      ARM: dts: r9a06g032: Correct the GIC DT node name

 arch/arm/boot/dts/emev2.dtsi              |   2 +-
 arch/arm/boot/dts/r8a7740.dtsi            |   2 +-
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 119 ++++++++++++++++
 arch/arm/boot/dts/r8a77470.dtsi           | 222 +++++++++++++++++++++++++++++-
 arch/arm/boot/dts/r8a7790-lager.dts       |   2 -
 arch/arm/boot/dts/r8a7791-koelsch.dts     |   2 -
 arch/arm/boot/dts/r8a7791-porter.dts      |   2 -
 arch/arm/boot/dts/r9a06g032.dtsi          |  10 +-
 arch/arm/boot/dts/sh73a0.dtsi             |   2 +-
 9 files changed, 352 insertions(+), 11 deletions(-)

^ permalink raw reply	[flat|nested] 40+ messages in thread
* [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
@ 2018-11-28 13:02 ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:02 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these Renesas ARM based SoC DT updates for v4.21.

I am sending out this pull-request at this time as there are a number
of patches queued up in my arm (32) DT branch and I hope that this
will ease the burden later on in the development cycle. I expect to
send a follow-up pull-request for this branch at the usual pre-rc6 timing.

Changes since v1:
* Correct garbled Reviewed-by tag in
  "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"

The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:

  Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21

for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:

  ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)

----------------------------------------------------------------
Renesas ARM Based SoC DT Updates for v4.21

* RZ/N1D (r9a06g032) SoC:
  - Correct GIC DT node name
  - Enable pin controller

* RZ/G1C (r8a77470) iWave g23S single board computer
  - Add QSPI flash support
  - Add pinctl support for EtherAVB
  - Enable CMT0 (Renesas R-Car Compare Match Timer)
  - Enable RWDT (Renesas Watchdog Timer)
  - Enable uSD and eMMC support

* RZ/G1C (r8a77470) SoC:
  - Describe USB-DMAC and I2C devices in DT

* R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
  SH-Mobile AG5 (sh72a0) SoCs:
  - Include SoC name in DTSI

* R-Car H2 (r8a7790) based lager, and
  R-Car M2-W (r8a7791) based koelsch and porter boards:
  - Disable unconnected LVDS encoders

----------------------------------------------------------------
Biju Das (6):
      ARM: dts: r8a77470: Add watchdog support to SoC dtsi
      ARM: dts: iwg23s-sbc: Enable watchdog support
      ARM: dts: r8a77470: Add USB-DMAC device nodes
      ARM: dts: r8a77470: Add CMT SoC specific support
      ARM: dts: iwg23s-sbc: Enable cmt0
      ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB

Fabrizio Castro (6):
      ARM: dts: r8a77470: Add I2C[0123] support
      ARM: dts: r8a77470: Add SDHI0 support
      ARM: dts: r8a77470: Add SDHI1 support
      ARM: dts: iwg23s-sbc: Add uSD and eMMC support
      ARM: dts: r8a77470: Add QSPI support
      ARM: dts: iwg23s-sbc: Add QSPI flash support

Laurent Pinchart (1):
      ARM: dts: r8a779[01]: Disable unconnected LVDS encoders

Magnus Damm (1):
      ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI

Phil Edworthy (2):
      ARM: dts: r9a06g032: Add pinctrl node
      ARM: dts: r9a06g032: Correct the GIC DT node name

 arch/arm/boot/dts/emev2.dtsi              |   2 +-
 arch/arm/boot/dts/r8a7740.dtsi            |   2 +-
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 119 ++++++++++++++++
 arch/arm/boot/dts/r8a77470.dtsi           | 222 +++++++++++++++++++++++++++++-
 arch/arm/boot/dts/r8a7790-lager.dts       |   2 -
 arch/arm/boot/dts/r8a7791-koelsch.dts     |   2 -
 arch/arm/boot/dts/r8a7791-porter.dts      |   2 -
 arch/arm/boot/dts/r9a06g032.dtsi          |  10 +-
 arch/arm/boot/dts/sh73a0.dtsi             |   2 +-
 9 files changed, 352 insertions(+), 11 deletions(-)

^ permalink raw reply	[flat|nested] 40+ messages in thread
* [PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Phil Edworthy, Simon Horman

From: Phil Edworthy <phil.edworthy@renesas.com>

This provides a pinctrl driver for the Renesas R9A06G032 SoC

Based on a patch originally written by Michel Pollet at Renesas.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r9a06g032.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi
index eaf94976ed6d..2322268bc862 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/r9a06g032.dtsi
@@ -165,6 +165,14 @@
 			status = "disabled";
 		};
 
+		pinctrl: pin-controller@40067000 {
+			compatible = "renesas,r9a06g032-pinctrl", "renesas,rzn1-pinctrl";
+			reg = <0x40067000 0x1000>, <0x51000000 0x480>;
+			clocks = <&sysctrl R9A06G032_HCLK_PINCONFIG>;
+			clock-names = "bus";
+			status = "okay";
+		};
+
 		gic: gic@44101000 {
 			compatible = "arm,cortex-a7-gic", "arm,gic-400";
 			interrupt-controller;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

From: Phil Edworthy <phil.edworthy@renesas.com>

This provides a pinctrl driver for the Renesas R9A06G032 SoC

Based on a patch originally written by Michel Pollet at Renesas.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r9a06g032.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi
index eaf94976ed6d..2322268bc862 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/r9a06g032.dtsi
@@ -165,6 +165,14 @@
 			status = "disabled";
 		};
 
+		pinctrl: pin-controller at 40067000 {
+			compatible = "renesas,r9a06g032-pinctrl", "renesas,rzn1-pinctrl";
+			reg = <0x40067000 0x1000>, <0x51000000 0x480>;
+			clocks = <&sysctrl R9A06G032_HCLK_PINCONFIG>;
+			clock-names = "bus";
+			status = "okay";
+		};
+
 		gic: gic at 44101000 {
 			compatible = "arm,cortex-a7-gic", "arm,gic-400";
 			interrupt-controller;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 02/16] ARM: dts: r8a77470: Add I2C[0123] support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

Add device tree nodes for the I2C[0123] controllers. Also, add
the aliases node.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 9ec78d3d0ca8..9611a936e1b8 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -14,6 +14,14 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -237,6 +245,62 @@
 			reg = <0 0xe6300000 0 0x20000>;
 		};
 
+		i2c0: i2c@e6508000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6508000 0 0x40>;
+			interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 931>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 931>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@e6518000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6518000 0 0x40>;
+			interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 930>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 930>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@e6530000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6530000 0 0x40>;
+			interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 929>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 929>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@e6540000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6540000 0 0x40>;
+			interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 928>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 928>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
 		i2c4: i2c@e6520000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 02/16] ARM: dts: r8a77470: Add I2C[0123] support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Add device tree nodes for the I2C[0123] controllers. Also, add
the aliases node.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 9ec78d3d0ca8..9611a936e1b8 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -14,6 +14,14 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -237,6 +245,62 @@
 			reg = <0 0xe6300000 0 0x20000>;
 		};
 
+		i2c0: i2c at e6508000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6508000 0 0x40>;
+			interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 931>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 931>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c1: i2c at e6518000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6518000 0 0x40>;
+			interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 930>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 930>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c2: i2c at e6530000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6530000 0 0x40>;
+			interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 929>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 929>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
+		i2c3: i2c at e6540000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,i2c-r8a77470",
+				     "renesas,rcar-gen2-i2c";
+			reg = <0 0xe6540000 0 0x40>;
+			interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 928>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 928>;
+			i2c-scl-internal-delay-ns = <6>;
+			status = "disabled";
+		};
+
 		i2c4: i2c at e6520000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 03/16] ARM: dts: r8a77470: Add SDHI0 support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

RZ/G1C comes with two different types of IP for the SDHI
interfaces, SDHI0 and SDHI2 share the same IP type, and
such an IP is also compatible with the one found in R-Car
Gen2. SDHI1 IP on the other hand is compatible with R-Car
Gen3 with internal DMA.
This patch completes the SDHI support of the R-Car Gen2
compatible IPs, including fixing the max-frequency
definition of SDHI2, as it turns out there is a bug in
Section 1.3.9 of the RZ/G1C Hardware User's Manual (Rev.
1.00 Oct. 2017).

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 9611a936e1b8..ab2e0223f8a1 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -490,6 +490,21 @@
 			status = "disabled";
 		};
 
+		sdhi0: sd@ee100000 {
+			compatible = "renesas,sdhi-r8a77470",
+				     "renesas,rcar-gen2-sdhi";
+			reg = <0 0xee100000 0 0x328>;
+			interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 314>;
+			dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+			       <&dmac1 0xcd>, <&dmac1 0xce>;
+			dma-names = "tx", "rx", "tx", "rx";
+			max-frequency = <156000000>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 314>;
+			status = "disabled";
+		};
+
 		sdhi2: sd@ee160000 {
 			compatible = "renesas,sdhi-r8a77470",
 				     "renesas,rcar-gen2-sdhi";
@@ -499,7 +514,7 @@
 			dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
 			       <&dmac1 0xd3>, <&dmac1 0xd4>;
 			dma-names = "tx", "rx", "tx", "rx";
-			max-frequency = <97500000>;
+			max-frequency = <78000000>;
 			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
 			resets = <&cpg 312>;
 			status = "disabled";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 03/16] ARM: dts: r8a77470: Add SDHI0 support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

RZ/G1C comes with two different types of IP for the SDHI
interfaces, SDHI0 and SDHI2 share the same IP type, and
such an IP is also compatible with the one found in R-Car
Gen2. SDHI1 IP on the other hand is compatible with R-Car
Gen3 with internal DMA.
This patch completes the SDHI support of the R-Car Gen2
compatible IPs, including fixing the max-frequency
definition of SDHI2, as it turns out there is a bug in
Section 1.3.9 of the RZ/G1C Hardware User's Manual (Rev.
1.00 Oct. 2017).

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 9611a936e1b8..ab2e0223f8a1 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -490,6 +490,21 @@
 			status = "disabled";
 		};
 
+		sdhi0: sd at ee100000 {
+			compatible = "renesas,sdhi-r8a77470",
+				     "renesas,rcar-gen2-sdhi";
+			reg = <0 0xee100000 0 0x328>;
+			interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 314>;
+			dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+			       <&dmac1 0xcd>, <&dmac1 0xce>;
+			dma-names = "tx", "rx", "tx", "rx";
+			max-frequency = <156000000>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 314>;
+			status = "disabled";
+		};
+
 		sdhi2: sd at ee160000 {
 			compatible = "renesas,sdhi-r8a77470",
 				     "renesas,rcar-gen2-sdhi";
@@ -499,7 +514,7 @@
 			dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
 			       <&dmac1 0xd3>, <&dmac1 0xd4>;
 			dma-names = "tx", "rx", "tx", "rx";
-			max-frequency = <97500000>;
+			max-frequency = <78000000>;
 			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
 			resets = <&cpg 312>;
 			status = "disabled";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 04/16] ARM: dts: r8a77470: Add SDHI1 support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

Althought interface SDHI1 found on the RZ/G1C SoC (a.k.a.
r8a77470) is compatible with the R-Car Gen3 ones, its OF
compatibility is restricted to the SoC specific compatible
string to avoid confusion, as from a more generic perspective
the RZ/G1C is sharing the most similarities with the R-Car
Gen2 family of SoCs, and there is a combination of R-Car
Gen2 compatible SDHI IPs and R-Car Gen3 compatible SDHI IP
on this specific chip.
This patch adds the SoC specific part of SDHI1 support, and
since SDHI1 comes with internal DMA, its DT node looks fairly
different from SDHI0 and SDHI2.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index ab2e0223f8a1..6ac7f467065e 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -505,6 +505,17 @@
 			status = "disabled";
 		};
 
+		sdhi1: sd@ee300000 {
+			compatible = "renesas,sdhi-mmc-r8a77470";
+			reg = <0 0xee300000 0 0x2000>;
+			interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 313>;
+			max-frequency = <156000000>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 313>;
+			status = "disabled";
+		};
+
 		sdhi2: sd@ee160000 {
 			compatible = "renesas,sdhi-r8a77470",
 				     "renesas,rcar-gen2-sdhi";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 04/16] ARM: dts: r8a77470: Add SDHI1 support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Althought interface SDHI1 found on the RZ/G1C SoC (a.k.a.
r8a77470) is compatible with the R-Car Gen3 ones, its OF
compatibility is restricted to the SoC specific compatible
string to avoid confusion, as from a more generic perspective
the RZ/G1C is sharing the most similarities with the R-Car
Gen2 family of SoCs, and there is a combination of R-Car
Gen2 compatible SDHI IPs and R-Car Gen3 compatible SDHI IP
on this specific chip.
This patch adds the SoC specific part of SDHI1 support, and
since SDHI1 comes with internal DMA, its DT node looks fairly
different from SDHI0 and SDHI2.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index ab2e0223f8a1..6ac7f467065e 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -505,6 +505,17 @@
 			status = "disabled";
 		};
 
+		sdhi1: sd at ee300000 {
+			compatible = "renesas,sdhi-mmc-r8a77470";
+			reg = <0 0xee300000 0 0x2000>;
+			interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 313>;
+			max-frequency = <156000000>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 313>;
+			status = "disabled";
+		};
+
 		sdhi2: sd at ee160000 {
 			compatible = "renesas,sdhi-r8a77470",
 				     "renesas,rcar-gen2-sdhi";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 05/16] ARM: dts: iwg23s-sbc: Add uSD and eMMC support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

Add uSD card and eMMC support to the iwg23s single board
computer powered by the RZ/G1C SoC (a.k.a. r8a77470).

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 76 +++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 22da819f186b..e5cfb50ddce3 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -6,6 +6,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "r8a77470.dtsi"
 / {
 	model = "iWave iW-RainboW-G23S single board computer based on RZ/G1C";
@@ -25,6 +26,37 @@
 		device_type = "memory";
 		reg = <0 0x40000000 0 0x20000000>;
 	};
+
+	reg_1p8v: reg-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-1.8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	reg_3p3v: reg-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vccq_sdhi2: regulator-vccq-sdhi2 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI2 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
 };
 
 &avb {
@@ -46,10 +78,28 @@
 };
 
 &pfc {
+	mmc_pins_uhs: mmc_uhs {
+		groups = "mmc_data8", "mmc_ctrl";
+		function = "mmc";
+		power-source = <1800>;
+	};
+
 	scif1_pins: scif1 {
 		groups = "scif1_data_b";
 		function = "scif1";
 	};
+
+	sdhi2_pins: sd2 {
+		groups = "sdhi2_data4", "sdhi2_ctrl";
+		function = "sdhi2";
+		power-source = <3300>;
+	};
+
+	sdhi2_pins_uhs: sd2_uhs {
+		groups = "sdhi2_data4", "sdhi2_ctrl";
+		function = "sdhi2";
+		power-source = <1800>;
+	};
 };
 
 &scif1 {
@@ -58,3 +108,29 @@
 
 	status = "okay";
 };
+
+&sdhi1 {
+	pinctrl-0 = <&mmc_pins_uhs>;
+	pinctrl-names = "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&reg_1p8v>;
+	bus-width = <8>;
+	mmc-hs200-1_8v;
+	non-removable;
+	fixed-emmc-driver-type = <1>;
+	status = "okay";
+};
+
+&sdhi2 {
+	pinctrl-0 = <&sdhi2_pins>;
+	pinctrl-1 = <&sdhi2_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&vccq_sdhi2>;
+	bus-width = <4>;
+	cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr50;
+	status = "okay";
+};
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 05/16] ARM: dts: iwg23s-sbc: Add uSD and eMMC support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Add uSD card and eMMC support to the iwg23s single board
computer powered by the RZ/G1C SoC (a.k.a. r8a77470).

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 76 +++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 22da819f186b..e5cfb50ddce3 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -6,6 +6,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "r8a77470.dtsi"
 / {
 	model = "iWave iW-RainboW-G23S single board computer based on RZ/G1C";
@@ -25,6 +26,37 @@
 		device_type = "memory";
 		reg = <0 0x40000000 0 0x20000000>;
 	};
+
+	reg_1p8v: reg-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-1.8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	reg_3p3v: reg-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vccq_sdhi2: regulator-vccq-sdhi2 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI2 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
 };
 
 &avb {
@@ -46,10 +78,28 @@
 };
 
 &pfc {
+	mmc_pins_uhs: mmc_uhs {
+		groups = "mmc_data8", "mmc_ctrl";
+		function = "mmc";
+		power-source = <1800>;
+	};
+
 	scif1_pins: scif1 {
 		groups = "scif1_data_b";
 		function = "scif1";
 	};
+
+	sdhi2_pins: sd2 {
+		groups = "sdhi2_data4", "sdhi2_ctrl";
+		function = "sdhi2";
+		power-source = <3300>;
+	};
+
+	sdhi2_pins_uhs: sd2_uhs {
+		groups = "sdhi2_data4", "sdhi2_ctrl";
+		function = "sdhi2";
+		power-source = <1800>;
+	};
 };
 
 &scif1 {
@@ -58,3 +108,29 @@
 
 	status = "okay";
 };
+
+&sdhi1 {
+	pinctrl-0 = <&mmc_pins_uhs>;
+	pinctrl-names = "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&reg_1p8v>;
+	bus-width = <8>;
+	mmc-hs200-1_8v;
+	non-removable;
+	fixed-emmc-driver-type = <1>;
+	status = "okay";
+};
+
+&sdhi2 {
+	pinctrl-0 = <&sdhi2_pins>;
+	pinctrl-1 = <&sdhi2_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&vccq_sdhi2>;
+	bus-width = <4>;
+	cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr50;
+	status = "okay";
+};
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Laurent Pinchart, Simon Horman

From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

The LVDS0 encoder on Koelsh and Porter, and the LVDS1 encoder on Lager,
are enabled in DT but have no device connected to their output. This
result in spurious messages being printed to the kernel log such as

rcar-du feb00000.display: no connector for encoder /soc/lvds@feb90000, skipping

Fix it by disabling the encoders.

Fixes: 15a1ff30d8f9 ("ARM: dts: r8a7790: Convert to new LVDS DT bindings")
Fixes: e5c3f4707f39 ("ARM: dts: r8a7791: Convert to new LVDS DT bindings")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7790-lager.dts   | 2 --
 arch/arm/boot/dts/r8a7791-koelsch.dts | 2 --
 arch/arm/boot/dts/r8a7791-porter.dts  | 2 --
 3 files changed, 6 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 50312e752e2f..7b9508e83d46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -489,8 +489,6 @@
 };
 
 &lvds1 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ce22db01fbba..e6580aa0cea3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -479,8 +479,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f02036e5de01..fefdf8238bbe 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -482,8 +482,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

The LVDS0 encoder on Koelsh and Porter, and the LVDS1 encoder on Lager,
are enabled in DT but have no device connected to their output. This
result in spurious messages being printed to the kernel log such as

rcar-du feb00000.display: no connector for encoder /soc/lvds at feb90000, skipping

Fix it by disabling the encoders.

Fixes: 15a1ff30d8f9 ("ARM: dts: r8a7790: Convert to new LVDS DT bindings")
Fixes: e5c3f4707f39 ("ARM: dts: r8a7791: Convert to new LVDS DT bindings")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7790-lager.dts   | 2 --
 arch/arm/boot/dts/r8a7791-koelsch.dts | 2 --
 arch/arm/boot/dts/r8a7791-porter.dts  | 2 --
 3 files changed, 6 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 50312e752e2f..7b9508e83d46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -489,8 +489,6 @@
 };
 
 &lvds1 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ce22db01fbba..e6580aa0cea3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -479,8 +479,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f02036e5de01..fefdf8238bbe 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -482,8 +482,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 07/16] ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Magnus Damm, Magnus Damm, Simon Horman

From: Magnus Damm <damm@opensource.se>

Update the R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
SH-Mobile AG5 (sh72a0) DTSI to include product name.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
[simon: squashed similar patches]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/emev2.dtsi   | 2 +-
 arch/arm/boot/dts/r8a7740.dtsi | 2 +-
 arch/arm/boot/dts/sh73a0.dtsi  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 373ea8720769..67d86012a85c 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the EMEV2 SoC
+ * Device Tree Source for the Emma Mobile EV2 SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 383cba68dbba..12ffe73bf2bc 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the r8a7740 SoC
+ * Device Tree Source for the R-Mobile A1 (R8A77400) SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index e8f0a07c4564..33836990b102 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the SH73A0 SoC
+ * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 07/16] ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

From: Magnus Damm <damm@opensource.se>

Update the R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
SH-Mobile AG5 (sh72a0) DTSI to include product name.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
[simon: squashed similar patches]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/emev2.dtsi   | 2 +-
 arch/arm/boot/dts/r8a7740.dtsi | 2 +-
 arch/arm/boot/dts/sh73a0.dtsi  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 373ea8720769..67d86012a85c 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the EMEV2 SoC
+ * Device Tree Source for the Emma Mobile EV2 SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 383cba68dbba..12ffe73bf2bc 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the r8a7740 SoC
+ * Device Tree Source for the R-Mobile A1 (R8A77400) SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index e8f0a07c4564..33836990b102 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the SH73A0 SoC
+ * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC
  *
  * Copyright (C) 2012 Renesas Solutions Corp.
  */
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 08/16] ARM: dts: r8a77470: Add watchdog support to SoC dtsi
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman

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

This patch adds watchdog support to the r8a77470 SoC dtsi.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
[simon: moved node to preserve sort order]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 6ac7f467065e..a703b74cc1f9 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -79,6 +79,16 @@
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a77470-wdt",
+				     "renesas,rcar-gen2-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
+		};
+
 		gpio0: gpio@e6050000 {
 			compatible = "renesas,gpio-r8a77470",
 				     "renesas,rcar-gen2-gpio";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 08/16] ARM: dts: r8a77470: Add watchdog support to SoC dtsi
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

This patch adds watchdog support to the r8a77470 SoC dtsi.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
[simon: moved node to preserve sort order]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 6ac7f467065e..a703b74cc1f9 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -79,6 +79,16 @@
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog at e6020000 {
+			compatible = "renesas,r8a77470-wdt",
+				     "renesas,rcar-gen2-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
+		};
+
 		gpio0: gpio at e6050000 {
 			compatible = "renesas,gpio-r8a77470",
 				     "renesas,rcar-gen2-gpio";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 09/16] ARM: dts: iwg23s-sbc: Enable watchdog support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman

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

This patch enables watchdog support on the iWave iwg23s sbc.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index e5cfb50ddce3..ffd8216f28c3 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -102,6 +102,11 @@
 	};
 };
 
+&rwdt {
+	timeout-sec = <60>;
+	status = "okay";
+};
+
 &scif1 {
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 09/16] ARM: dts: iwg23s-sbc: Enable watchdog support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

This patch enables watchdog support on the iWave iwg23s sbc.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index e5cfb50ddce3..ffd8216f28c3 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -102,6 +102,11 @@
 	};
 };
 
+&rwdt {
+	timeout-sec = <60>;
+	status = "okay";
+};
+
 &scif1 {
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 10/16] ARM: dts: r8a77470: Add USB-DMAC device nodes
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman

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

This patch adds USB DMAC nodes.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index a703b74cc1f9..0a7ca2ff4dc4 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -325,6 +325,62 @@
 			status = "disabled";
 		};
 
+		usb_dmac00: dma-controller@e65a0000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a0000 0 0x100>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 330>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 330>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac10: dma-controller@e65b0000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b0000 0 0x100>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 331>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 331>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac01: dma-controller@e65a8000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a8000 0 0x100>;
+			interrupts = <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 326>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 326>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac11: dma-controller@e65b8000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b8000 0 0x100>;
+			interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 327>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 327>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a77470",
 				     "renesas,rcar-dmac";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 10/16] ARM: dts: r8a77470: Add USB-DMAC device nodes
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

This patch adds USB DMAC nodes.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index a703b74cc1f9..0a7ca2ff4dc4 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -325,6 +325,62 @@
 			status = "disabled";
 		};
 
+		usb_dmac00: dma-controller at e65a0000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a0000 0 0x100>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 330>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 330>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac10: dma-controller at e65b0000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b0000 0 0x100>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 331>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 331>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac01: dma-controller at e65a8000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a8000 0 0x100>;
+			interrupts = <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 326>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 326>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac11: dma-controller at e65b8000 {
+			compatible = "renesas,r8a77470-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b8000 0 0x100>;
+			interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 327>;
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 327>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
 		dmac0: dma-controller at e6700000 {
 			compatible = "renesas,dmac-r8a77470",
 				     "renesas,rcar-dmac";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 11/16] ARM: dts: r8a77470: Add CMT SoC specific support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman

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

Add CMT[01] support to r8a77470 SoC DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 0a7ca2ff4dc4..5c0e48d0449a 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -615,6 +615,38 @@
 			compatible = "renesas,prr";
 			reg = <0 0xff000044 0 4>;
 		};
+
+		cmt0: timer@ffca0000 {
+			compatible = "renesas,r8a77470-cmt0",
+				     "renesas,rcar-gen2-cmt0";
+			reg = <0 0xffca0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 124>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		cmt1: timer@e6130000 {
+			compatible = "renesas,r8a77470-cmt1",
+				     "renesas,rcar-gen2-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 329>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 329>;
+			status = "disabled";
+		};
 	};
 
 	timer {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 11/16] ARM: dts: r8a77470: Add CMT SoC specific support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Add CMT[01] support to r8a77470 SoC DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 0a7ca2ff4dc4..5c0e48d0449a 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -615,6 +615,38 @@
 			compatible = "renesas,prr";
 			reg = <0 0xff000044 0 4>;
 		};
+
+		cmt0: timer at ffca0000 {
+			compatible = "renesas,r8a77470-cmt0",
+				     "renesas,rcar-gen2-cmt0";
+			reg = <0 0xffca0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 124>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		cmt1: timer at e6130000 {
+			compatible = "renesas,r8a77470-cmt1",
+				     "renesas,rcar-gen2-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 329>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			resets = <&cpg 329>;
+			status = "disabled";
+		};
 	};
 
 	timer {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 12/16] ARM: dts: iwg23s-sbc: Enable cmt0
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman

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

This patch enables cmt0 support on the iWave iwg23s sbc.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index ffd8216f28c3..18d22631e188 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -73,6 +73,10 @@
 	};
 };
 
+&cmt0 {
+	status = "okay";
+};
+
 &extal_clk {
 	clock-frequency = <20000000>;
 };
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 12/16] ARM: dts: iwg23s-sbc: Enable cmt0
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

This patch enables cmt0 support on the iWave iwg23s sbc.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index ffd8216f28c3..18d22631e188 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -73,6 +73,10 @@
 	};
 };
 
+&cmt0 {
+	status = "okay";
+};
+
 &extal_clk {
 	clock-frequency = <20000000>;
 };
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 13/16] ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Biju Das, Fabrizio Castro, Simon Horman

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

Adding pinctrl support for EtherAVB interface.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 18d22631e188..52f23b858885 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -60,6 +60,9 @@
 };
 
 &avb {
+	pinctrl-0 = <&avb_pins>;
+	pinctrl-names = "default";
+
 	phy-handle = <&phy3>;
 	phy-mode = "gmii";
 	renesas,no-ether-link;
@@ -82,6 +85,11 @@
 };
 
 &pfc {
+	avb_pins: avb {
+		groups = "avb_mdio", "avb_gmii_tx_rx";
+		function = "avb";
+	};
+
 	mmc_pins_uhs: mmc_uhs {
 		groups = "mmc_data8", "mmc_ctrl";
 		function = "mmc";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 13/16] ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Adding pinctrl support for EtherAVB interface.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 18d22631e188..52f23b858885 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -60,6 +60,9 @@
 };
 
 &avb {
+	pinctrl-0 = <&avb_pins>;
+	pinctrl-names = "default";
+
 	phy-handle = <&phy3>;
 	phy-mode = "gmii";
 	renesas,no-ether-link;
@@ -82,6 +85,11 @@
 };
 
 &pfc {
+	avb_pins: avb {
+		groups = "avb_mdio", "avb_gmii_tx_rx";
+		function = "avb";
+	};
+
 	mmc_pins_uhs: mmc_uhs {
 		groups = "mmc_data8", "mmc_ctrl";
 		function = "mmc";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 14/16] ARM: dts: r8a77470: Add QSPI support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

Add QSPI[01] support to the RZ/G1C SoC specific device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 5c0e48d0449a..f4e232bf9d03 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -460,6 +460,38 @@
 			status = "disabled";
 		};
 
+		qspi0: spi@e6b10000 {
+			compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+			reg = <0 0xe6b10000 0 0x2c>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 918>;
+			dmas = <&dmac0 0x17>, <&dmac0 0x18>,
+			       <&dmac1 0x17>, <&dmac1 0x18>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			resets = <&cpg 918>;
+			status = "disabled";
+		};
+
+		qspi1: spi@ee200000 {
+			compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+			reg = <0 0xee200000 0 0x2c>;
+			interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 917>;
+			dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
+			       <&dmac1 0xd1>, <&dmac1 0xd2>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			resets = <&cpg 917>;
+			status = "disabled";
+		};
+
 		scif0: serial@e6e60000 {
 			compatible = "renesas,scif-r8a77470",
 				     "renesas,rcar-gen2-scif", "renesas,scif";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 14/16] ARM: dts: r8a77470: Add QSPI support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

Add QSPI[01] support to the RZ/G1C SoC specific device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 5c0e48d0449a..f4e232bf9d03 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -460,6 +460,38 @@
 			status = "disabled";
 		};
 
+		qspi0: spi at e6b10000 {
+			compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+			reg = <0 0xe6b10000 0 0x2c>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 918>;
+			dmas = <&dmac0 0x17>, <&dmac0 0x18>,
+			       <&dmac1 0x17>, <&dmac1 0x18>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			resets = <&cpg 918>;
+			status = "disabled";
+		};
+
+		qspi1: spi at ee200000 {
+			compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+			reg = <0 0xee200000 0 0x2c>;
+			interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 917>;
+			dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
+			       <&dmac1 0xd1>, <&dmac1 0xd2>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			resets = <&cpg 917>;
+			status = "disabled";
+		};
+
 		scif0: serial at e6e60000 {
 			compatible = "renesas,scif-r8a77470",
 				     "renesas,rcar-gen2-scif", "renesas,scif";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 15/16] ARM: dts: iwg23s-sbc: Add QSPI flash support
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman

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

This commit adds QSPI flash support to the iwg23s board specific
device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 52f23b858885..40b7f98d6013 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -96,6 +96,11 @@
 		power-source = <1800>;
 	};
 
+	qspi0_pins: qspi0 {
+		groups = "qspi0_ctrl", "qspi0_data2";
+		function = "qspi0";
+	};
+
 	scif1_pins: scif1 {
 		groups = "scif1_data_b";
 		function = "scif1";
@@ -114,6 +119,27 @@
 	};
 };
 
+&qspi0 {
+	pinctrl-0 = <&qspi0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	/* WARNING - This device contains the bootloader. Handle with care. */
+	flash: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "issi,is25lp016d", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <133000000>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <1>;
+		m25p,fast-read;
+		spi-cpol;
+		spi-cpha;
+	};
+};
+
 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 15/16] ARM: dts: iwg23s-sbc: Add QSPI flash support
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

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

This commit adds QSPI flash support to the iwg23s board specific
device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 52f23b858885..40b7f98d6013 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -96,6 +96,11 @@
 		power-source = <1800>;
 	};
 
+	qspi0_pins: qspi0 {
+		groups = "qspi0_ctrl", "qspi0_data2";
+		function = "qspi0";
+	};
+
 	scif1_pins: scif1 {
 		groups = "scif1_data_b";
 		function = "scif1";
@@ -114,6 +119,27 @@
 	};
 };
 
+&qspi0 {
+	pinctrl-0 = <&qspi0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	/* WARNING - This device contains the bootloader. Handle with care. */
+	flash: flash at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "issi,is25lp016d", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <133000000>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <1>;
+		m25p,fast-read;
+		spi-cpol;
+		spi-cpha;
+	};
+};
+
 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 16/16] ARM: dts: r9a06g032: Correct the GIC DT node name
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-28 13:03   ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Phil Edworthy, Simon Horman

From: Phil Edworthy <phil.edworthy@renesas.com>

Harmless mistake, but it's incorrect. The DT spec provides recommendations
for the node names:
"The name of a node should be somewhat generic, reflecting the function
of the device and not its precise programming model. If appropriate, the
name should be one of the following choices:
...
interrupt-controller"

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r9a06g032.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi
index 2322268bc862..4c1ab49c7d39 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/r9a06g032.dtsi
@@ -173,7 +173,7 @@
 			status = "okay";
 		};
 
-		gic: gic@44101000 {
+		gic: interrupt-controller@44101000 {
 			compatible = "arm,cortex-a7-gic", "arm,gic-400";
 			interrupt-controller;
 			#interrupt-cells = <3>;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 16/16] ARM: dts: r9a06g032: Correct the GIC DT node name
@ 2018-11-28 13:03   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-28 13:03 UTC (permalink / raw)
  To: linux-arm-kernel

From: Phil Edworthy <phil.edworthy@renesas.com>

Harmless mistake, but it's incorrect. The DT spec provides recommendations
for the node names:
"The name of a node should be somewhat generic, reflecting the function
of the device and not its precise programming model. If appropriate, the
name should be one of the following choices:
...
interrupt-controller"

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r9a06g032.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi
index 2322268bc862..4c1ab49c7d39 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/r9a06g032.dtsi
@@ -173,7 +173,7 @@
 			status = "okay";
 		};
 
-		gic: gic at 44101000 {
+		gic: interrupt-controller at 44101000 {
 			compatible = "arm,cortex-a7-gic", "arm,gic-400";
 			interrupt-controller;
 			#interrupt-cells = <3>;
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* Re: [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
  2018-11-28 13:02 ` Simon Horman
@ 2018-11-30 23:08   ` Olof Johansson
  -1 siblings, 0 replies; 40+ messages in thread
From: Olof Johansson @ 2018-11-30 23:08 UTC (permalink / raw)
  To: Simon Horman
  Cc: arm, linux-renesas-soc, Kevin Hilman, Arnd Bergmann,
	linux-arm-kernel, Magnus Damm

On Wed, Nov 28, 2018 at 02:02:12PM +0100, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these Renesas ARM based SoC DT updates for v4.21.
> 
> I am sending out this pull-request at this time as there are a number
> of patches queued up in my arm (32) DT branch and I hope that this
> will ease the burden later on in the development cycle. I expect to
> send a follow-up pull-request for this branch at the usual pre-rc6 timing.
> 
> Changes since v1:
> * Correct garbled Reviewed-by tag in
>   "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"
> 
> The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> 
>   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> 
> are available in the git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21
> 
> for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:
>   ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)
> 
> ----------------------------------------------------------------
> Renesas ARM Based SoC DT Updates for v4.21
> 
> * RZ/N1D (r9a06g032) SoC:
>   - Correct GIC DT node name
>   - Enable pin controller
> 
> * RZ/G1C (r8a77470) iWave g23S single board computer
>   - Add QSPI flash support
>   - Add pinctl support for EtherAVB
>   - Enable CMT0 (Renesas R-Car Compare Match Timer)
>   - Enable RWDT (Renesas Watchdog Timer)
>   - Enable uSD and eMMC support
> 
> * RZ/G1C (r8a77470) SoC:
>   - Describe USB-DMAC and I2C devices in DT
> 
> * R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
>   SH-Mobile AG5 (sh72a0) SoCs:
>   - Include SoC name in DTSI
> 
> * R-Car H2 (r8a7790) based lager, and
>   R-Car M2-W (r8a7791) based koelsch and porter boards:
>   - Disable unconnected LVDS encoders

Hi,

If you revise a previous pull request, please do it as a new tag (and
delete the old one so our pull will fail), or at least please reply to
it so I see a "please don't pull this, I've respun a v2" threaded reply.

No harm done in this case, since you rewrote with the previous tag,
but it made me scratch my head when I saw the previous one and the hash
didn't match the email. ;)


-Olof

^ permalink raw reply	[flat|nested] 40+ messages in thread
* Re: [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
@ 2018-11-30 23:08   ` Olof Johansson
  0 siblings, 0 replies; 40+ messages in thread
From: Olof Johansson @ 2018-11-30 23:08 UTC (permalink / raw)
  To: Simon Horman
  Cc: Arnd Bergmann, Kevin Hilman, Magnus Damm, linux-renesas-soc, arm,
	linux-arm-kernel

On Wed, Nov 28, 2018 at 02:02:12PM +0100, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these Renesas ARM based SoC DT updates for v4.21.
> 
> I am sending out this pull-request at this time as there are a number
> of patches queued up in my arm (32) DT branch and I hope that this
> will ease the burden later on in the development cycle. I expect to
> send a follow-up pull-request for this branch at the usual pre-rc6 timing.
> 
> Changes since v1:
> * Correct garbled Reviewed-by tag in
>   "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"
> 
> The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> 
>   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> 
> are available in the git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21
> 
> for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:
>   ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)
> 
> ----------------------------------------------------------------
> Renesas ARM Based SoC DT Updates for v4.21
> 
> * RZ/N1D (r9a06g032) SoC:
>   - Correct GIC DT node name
>   - Enable pin controller
> 
> * RZ/G1C (r8a77470) iWave g23S single board computer
>   - Add QSPI flash support
>   - Add pinctl support for EtherAVB
>   - Enable CMT0 (Renesas R-Car Compare Match Timer)
>   - Enable RWDT (Renesas Watchdog Timer)
>   - Enable uSD and eMMC support
> 
> * RZ/G1C (r8a77470) SoC:
>   - Describe USB-DMAC and I2C devices in DT
> 
> * R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
>   SH-Mobile AG5 (sh72a0) SoCs:
>   - Include SoC name in DTSI
> 
> * R-Car H2 (r8a7790) based lager, and
>   R-Car M2-W (r8a7791) based koelsch and porter boards:
>   - Disable unconnected LVDS encoders

Hi,

If you revise a previous pull request, please do it as a new tag (and
delete the old one so our pull will fail), or at least please reply to
it so I see a "please don't pull this, I've respun a v2" threaded reply.

No harm done in this case, since you rewrote with the previous tag,
but it made me scratch my head when I saw the previous one and the hash
didn't match the email. ;)


-Olof

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 40+ messages in thread
* Re: [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
  2018-11-30 23:08   ` Olof Johansson
@ 2018-12-04 13:37     ` Simon Horman
  -1 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-12-04 13:37 UTC (permalink / raw)
  To: Olof Johansson
  Cc: arm, linux-renesas-soc, Kevin Hilman, Arnd Bergmann,
	linux-arm-kernel, Magnus Damm

On Fri, Nov 30, 2018 at 03:08:26PM -0800, Olof Johansson wrote:
> On Wed, Nov 28, 2018 at 02:02:12PM +0100, Simon Horman wrote:
> > Hi Olof, Hi Kevin, Hi Arnd,
> > 
> > Please consider these Renesas ARM based SoC DT updates for v4.21.
> > 
> > I am sending out this pull-request at this time as there are a number
> > of patches queued up in my arm (32) DT branch and I hope that this
> > will ease the burden later on in the development cycle. I expect to
> > send a follow-up pull-request for this branch at the usual pre-rc6 timing.
> > 
> > Changes since v1:
> > * Correct garbled Reviewed-by tag in
> >   "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"
> > 
> > The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> > 
> >   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> > 
> > are available in the git repository at:
> > 
> >   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21
> > 
> > for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:
> >   ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)
> > 
> > ----------------------------------------------------------------
> > Renesas ARM Based SoC DT Updates for v4.21
> > 
> > * RZ/N1D (r9a06g032) SoC:
> >   - Correct GIC DT node name
> >   - Enable pin controller
> > 
> > * RZ/G1C (r8a77470) iWave g23S single board computer
> >   - Add QSPI flash support
> >   - Add pinctl support for EtherAVB
> >   - Enable CMT0 (Renesas R-Car Compare Match Timer)
> >   - Enable RWDT (Renesas Watchdog Timer)
> >   - Enable uSD and eMMC support
> > 
> > * RZ/G1C (r8a77470) SoC:
> >   - Describe USB-DMAC and I2C devices in DT
> > 
> > * R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
> >   SH-Mobile AG5 (sh72a0) SoCs:
> >   - Include SoC name in DTSI
> > 
> > * R-Car H2 (r8a7790) based lager, and
> >   R-Car M2-W (r8a7791) based koelsch and porter boards:
> >   - Disable unconnected LVDS encoders
> 
> Hi,
> 
> If you revise a previous pull request, please do it as a new tag (and
> delete the old one so our pull will fail), or at least please reply to
> it so I see a "please don't pull this, I've respun a v2" threaded reply.
> 
> No harm done in this case, since you rewrote with the previous tag,
> but it made me scratch my head when I saw the previous one and the hash
> didn't match the email. ;)

Thanks Olof,

next time I'll create a new tag.

^ permalink raw reply	[flat|nested] 40+ messages in thread
* Re: [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21
@ 2018-12-04 13:37     ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-12-04 13:37 UTC (permalink / raw)
  To: Olof Johansson
  Cc: Arnd Bergmann, Kevin Hilman, Magnus Damm, linux-renesas-soc, arm,
	linux-arm-kernel

On Fri, Nov 30, 2018 at 03:08:26PM -0800, Olof Johansson wrote:
> On Wed, Nov 28, 2018 at 02:02:12PM +0100, Simon Horman wrote:
> > Hi Olof, Hi Kevin, Hi Arnd,
> > 
> > Please consider these Renesas ARM based SoC DT updates for v4.21.
> > 
> > I am sending out this pull-request at this time as there are a number
> > of patches queued up in my arm (32) DT branch and I hope that this
> > will ease the burden later on in the development cycle. I expect to
> > send a follow-up pull-request for this branch at the usual pre-rc6 timing.
> > 
> > Changes since v1:
> > * Correct garbled Reviewed-by tag in
> >   "[PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node"
> > 
> > The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> > 
> >   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> > 
> > are available in the git repository at:
> > 
> >   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm-dt-for-v4.21
> > 
> > for you to fetch changes up to 673df60a880f060e3e94920c7b5f7a9ed8aa65f2:
> >   ARM: dts: r9a06g032: Correct the GIC DT node name (2018-11-28 13:55:30 +0100)
> > 
> > ----------------------------------------------------------------
> > Renesas ARM Based SoC DT Updates for v4.21
> > 
> > * RZ/N1D (r9a06g032) SoC:
> >   - Correct GIC DT node name
> >   - Enable pin controller
> > 
> > * RZ/G1C (r8a77470) iWave g23S single board computer
> >   - Add QSPI flash support
> >   - Add pinctl support for EtherAVB
> >   - Enable CMT0 (Renesas R-Car Compare Match Timer)
> >   - Enable RWDT (Renesas Watchdog Timer)
> >   - Enable uSD and eMMC support
> > 
> > * RZ/G1C (r8a77470) SoC:
> >   - Describe USB-DMAC and I2C devices in DT
> > 
> > * R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
> >   SH-Mobile AG5 (sh72a0) SoCs:
> >   - Include SoC name in DTSI
> > 
> > * R-Car H2 (r8a7790) based lager, and
> >   R-Car M2-W (r8a7791) based koelsch and porter boards:
> >   - Disable unconnected LVDS encoders
> 
> Hi,
> 
> If you revise a previous pull request, please do it as a new tag (and
> delete the old one so our pull will fail), or at least please reply to
> it so I see a "please don't pull this, I've respun a v2" threaded reply.
> 
> No harm done in this case, since you rewrote with the previous tag,
> but it made me scratch my head when I saw the previous one and the hash
> didn't match the email. ;)

Thanks Olof,

next time I'll create a new tag.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 40+ messages in thread
* [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
  2018-11-26 12:53 [GIT PULL] " Simon Horman
@ 2018-11-26 12:54   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-26 12:54 UTC (permalink / raw)
  To: linux-renesas-soc
  Cc: linux-arm-kernel, Magnus Damm, Laurent Pinchart, Simon Horman

From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

The LVDS0 encoder on Koelsh and Porter, and the LVDS1 encoder on Lager,
are enabled in DT but have no device connected to their output. This
result in spurious messages being printed to the kernel log such as

rcar-du feb00000.display: no connector for encoder /soc/lvds@feb90000, skipping

Fix it by disabling the encoders.

Fixes: 15a1ff30d8f9 ("ARM: dts: r8a7790: Convert to new LVDS DT bindings")
Fixes: e5c3f4707f39 ("ARM: dts: r8a7791: Convert to new LVDS DT bindings")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7790-lager.dts   | 2 --
 arch/arm/boot/dts/r8a7791-koelsch.dts | 2 --
 arch/arm/boot/dts/r8a7791-porter.dts  | 2 --
 3 files changed, 6 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 50312e752e2f..7b9508e83d46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -489,8 +489,6 @@
 };
 
 &lvds1 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ce22db01fbba..e6580aa0cea3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -479,8 +479,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f02036e5de01..fefdf8238bbe 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -482,8 +482,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port@1 {
 			lvds_connector: endpoint {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
* [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
@ 2018-11-26 12:54   ` Simon Horman
  0 siblings, 0 replies; 40+ messages in thread
From: Simon Horman @ 2018-11-26 12:54 UTC (permalink / raw)
  To: linux-arm-kernel

From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

The LVDS0 encoder on Koelsh and Porter, and the LVDS1 encoder on Lager,
are enabled in DT but have no device connected to their output. This
result in spurious messages being printed to the kernel log such as

rcar-du feb00000.display: no connector for encoder /soc/lvds at feb90000, skipping

Fix it by disabling the encoders.

Fixes: 15a1ff30d8f9 ("ARM: dts: r8a7790: Convert to new LVDS DT bindings")
Fixes: e5c3f4707f39 ("ARM: dts: r8a7791: Convert to new LVDS DT bindings")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7790-lager.dts   | 2 --
 arch/arm/boot/dts/r8a7791-koelsch.dts | 2 --
 arch/arm/boot/dts/r8a7791-porter.dts  | 2 --
 3 files changed, 6 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 50312e752e2f..7b9508e83d46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -489,8 +489,6 @@
 };
 
 &lvds1 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ce22db01fbba..e6580aa0cea3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -479,8 +479,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f02036e5de01..fefdf8238bbe 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -482,8 +482,6 @@
 };
 
 &lvds0 {
-	status = "okay";
-
 	ports {
 		port at 1 {
 			lvds_connector: endpoint {
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 40+ messages in thread
end of thread, other threads:[~2018-12-04 13:37 UTC | newest]

Thread overview: 40+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-11-28 13:02 [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21 Simon Horman
2018-11-28 13:02 ` Simon Horman
2018-11-28 13:03 ` [PATCH 01/16] ARM: dts: r9a06g032: Add pinctrl node Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 02/16] ARM: dts: r8a77470: Add I2C[0123] support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 03/16] ARM: dts: r8a77470: Add SDHI0 support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 04/16] ARM: dts: r8a77470: Add SDHI1 support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 05/16] ARM: dts: iwg23s-sbc: Add uSD and eMMC support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 07/16] ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 08/16] ARM: dts: r8a77470: Add watchdog support to SoC dtsi Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 09/16] ARM: dts: iwg23s-sbc: Enable watchdog support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 10/16] ARM: dts: r8a77470: Add USB-DMAC device nodes Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 11/16] ARM: dts: r8a77470: Add CMT SoC specific support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 12/16] ARM: dts: iwg23s-sbc: Enable cmt0 Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 13/16] ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 14/16] ARM: dts: r8a77470: Add QSPI support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 15/16] ARM: dts: iwg23s-sbc: Add QSPI flash support Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-28 13:03 ` [PATCH 16/16] ARM: dts: r9a06g032: Correct the GIC DT node name Simon Horman
2018-11-28 13:03   ` Simon Horman
2018-11-30 23:08 ` [GIT PULL v2] Renesas ARM Based SoC DT Updates for v4.21 Olof Johansson
2018-11-30 23:08   ` Olof Johansson
2018-12-04 13:37   ` Simon Horman
2018-12-04 13:37     ` Simon Horman
  -- strict thread matches above, loose matches on Subject: below --
2018-11-26 12:53 [GIT PULL] " Simon Horman
2018-11-26 12:54 ` [PATCH 06/16] ARM: dts: r8a779[01]: Disable unconnected LVDS encoders Simon Horman
2018-11-26 12:54   ` Simon Horman

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