[PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[Kieran Bingham]

The r8a77970 was added with an compatible string for a differnet device
rather than adding the correct compatible to the driver.

Remove the unnecessary compatible which is for a different platform.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
Please note, this patch should not be integrated until the renesas,du-r8a77980
compatible string makes it into the DU [0].

[0] https://lore.kernel.org/linux-renesas-soc/a9cc2193-0a18-0490-c273-c64bd70992f5@ideasonboard.com/T/#t

 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index 042f4089e546..c6195377d181 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -1487,8 +1487,7 @@
 		};
 
 		du: display@feb00000 {
-			compatible = "renesas,du-r8a77980",
-				     "renesas,du-r8a77970";
+			compatible = "renesas,du-r8a77980";
 			reg = <0 0xfeb00000 0 0x80000>;
 			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 724>;
-- 
2.20.1

Re: [PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[Geert Uytterhoeven]

On Thu, Sep 12, 2019 at 12:38 PM Kieran Bingham
<kieran.bingham+renesas@ideasonboard.com> wrote:
> The r8a77970 was added with an compatible string for a differnet device

different

> rather than adding the correct compatible to the driver.
>
> Remove the unnecessary compatible which is for a different platform.
>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

> Please note, this patch should not be integrated until the renesas,du-r8a77980
> compatible string makes it into the DU [0].

Hence postponed.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[Kieran Bingham]

Hi Geert,

On 12/09/2019 12:56, Geert Uytterhoeven wrote:
> On Thu, Sep 12, 2019 at 12:38 PM Kieran Bingham
> <kieran.bingham+renesas@ideasonboard.com> wrote:
>> The r8a77970 was added with an compatible string for a differnet device
> 
> different

Also s/an/a/ ... Perhaps I should just step away from the keyboard
today, I can't seem to type ! hehe


>> rather than adding the correct compatible to the driver.
>>
>> Remove the unnecessary compatible which is for a different platform.
>>
>> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
>> Please note, this patch should not be integrated until the renesas,du-r8a77980
>> compatible string makes it into the DU [0].
> 
> Hence postponed.


Thanks.
--
KB


> Gr{oetje,eeting}s,
> 
>                         Geert
> 

Re: [PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[Geert Uytterhoeven]

Hi Kieran,

On Thu, Sep 12, 2019 at 2:03 PM Kieran Bingham
<kieran.bingham+renesas@ideasonboard.com> wrote:
> On 12/09/2019 12:56, Geert Uytterhoeven wrote:
> > On Thu, Sep 12, 2019 at 12:38 PM Kieran Bingham
> > <kieran.bingham+renesas@ideasonboard.com> wrote:
> >> The r8a77970 was added with an compatible string for a differnet device
> >
> > different
>
> Also s/an/a/ ... Perhaps I should just step away from the keyboard
> today, I can't seem to type ! hehe

Doh, finding a first typo increased my adrenaline level, masking the ability
to see a second ;-)

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH] arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

[Simon Horman]

On Thu, Sep 12, 2019 at 11:37:34AM +0100, Kieran Bingham wrote:
> The r8a77970 was added with an compatible string for a differnet device
> rather than adding the correct compatible to the driver.
> 
> Remove the unnecessary compatible which is for a different platform.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

> ---
> Please note, this patch should not be integrated until the renesas,du-r8a77980
> compatible string makes it into the DU [0].
> 
> [0] https://lore.kernel.org/linux-renesas-soc/a9cc2193-0a18-0490-c273-c64bd70992f5@ideasonboard.com/T/#t
> 
>  arch/arm64/boot/dts/renesas/r8a77980.dtsi | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> index 042f4089e546..c6195377d181 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> @@ -1487,8 +1487,7 @@
>  		};
>  
>  		du: display@feb00000 {
> -			compatible = "renesas,du-r8a77980",
> -				     "renesas,du-r8a77970";
> +			compatible = "renesas,du-r8a77980";
>  			reg = <0 0xfeb00000 0 0x80000>;
>  			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&cpg CPG_MOD 724>;
> -- 
> 2.20.1
> 

[PATCH] ARM: dts: renesas: Group tuples in operating-points properties

[Geert Uytterhoeven]

To improve human readability and enable automatic validation, the tuples
in the "operating-points" properties of CPU nodes should be grouped.

Fix this by grouping the tuples of these properties using angle brackets
in the DTS files for all Renesas SoCs that don't already do so.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/boot/dts/r8a73a4-ape6evm.dts | 7 ++-----
 arch/arm/boot/dts/sh73a0-kzm9g.dts    | 9 +++------
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index 1fbf45082726af36..9eea57d069c227a7 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -238,11 +238,8 @@
 
 &cpu0 {
 	cpu0-supply = <&vdd_dvfs>;
-	operating-points = <
-		/* kHz  uV */
-		1950000 1115000
-		1462500  995000
-	>;
+	operating-points = <1950000 1115000>,	/* kHz  uV */
+			   <1462500  995000>;
 	voltage-tolerance = <1>; /* 1% */
 };
 
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 5fa9d3d9cd36a146..1c9dfe9f10e552da 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -25,12 +25,9 @@
 	cpus {
 		cpu@0 {
 			cpu0-supply = <&vdd_dvfs>;
-			operating-points = <
-				/* kHz  uV */
-				1196000 1315000
-				 598000 1175000
-				 398667 1065000
-			>;
+			operating-points = <1196000 1315000>,	/* kHz  uV */
+					   < 598000 1175000>,
+					   < 398667 1065000>;
 			voltage-tolerance = <1>; /* 1% */
 		};
 	};
-- 
2.17.1

Re: [PATCH] ARM: dts: renesas: Group tuples in operating-points properties

[Niklas Söderlund]

Hi Geert,

Thanks for your work.

On 2019-12-31 15:16:42 +0100, Geert Uytterhoeven wrote:
> To improve human readability and enable automatic validation, the tuples
> in the "operating-points" properties of CPU nodes should be grouped.
> 
> Fix this by grouping the tuples of these properties using angle brackets
> in the DTS files for all Renesas SoCs that don't already do so.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
>  arch/arm/boot/dts/r8a73a4-ape6evm.dts | 7 ++-----
>  arch/arm/boot/dts/sh73a0-kzm9g.dts    | 9 +++------
>  2 files changed, 5 insertions(+), 11 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
> index 1fbf45082726af36..9eea57d069c227a7 100644
> --- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
> +++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
> @@ -238,11 +238,8 @@
>  
>  &cpu0 {
>  	cpu0-supply = <&vdd_dvfs>;
> -	operating-points = <
> -		/* kHz  uV */
> -		1950000 1115000
> -		1462500  995000
> -	>;
> +	operating-points = <1950000 1115000>,	/* kHz  uV */
> +			   <1462500  995000>;
>  	voltage-tolerance = <1>; /* 1% */
>  };
>  
> diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
> index 5fa9d3d9cd36a146..1c9dfe9f10e552da 100644
> --- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
> +++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
> @@ -25,12 +25,9 @@
>  	cpus {
>  		cpu@0 {
>  			cpu0-supply = <&vdd_dvfs>;
> -			operating-points = <
> -				/* kHz  uV */
> -				1196000 1315000
> -				 598000 1175000
> -				 398667 1065000
> -			>;
> +			operating-points = <1196000 1315000>,	/* kHz  uV */
> +					   < 598000 1175000>,
> +					   < 398667 1065000>;
>  			voltage-tolerance = <1>; /* 1% */
>  		};
>  	};
> -- 
> 2.17.1
> 

-- 
Regards,
Niklas Söderlund

[PATCH V2] ARM: dts: renesas: Add missing ethernet PHY reset GPIO on Gen2 reference boards

[marek.vasut]

From: Marek Vasut <marek.vasut+renesas@gmail.com>

The ethernet PHY reset GPIO was missing and the kernel was depending
solely on the bootloader to bring the PHY out of reset. Fix this to
get rid of the dependency on bootloader.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-renesas-soc@vger.kernel.org
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
V2: - Move the reset-gpios at the end of the list of nodes
    - Add TB/RB
---
 arch/arm/boot/dts/r8a7790-lager.dts   | 1 +
 arch/arm/boot/dts/r8a7790-stout.dts   | 1 +
 arch/arm/boot/dts/r8a7791-koelsch.dts | 1 +
 arch/arm/boot/dts/r8a7791-porter.dts  | 1 +
 arch/arm/boot/dts/r8a7793-gose.dts    | 1 +
 arch/arm/boot/dts/r8a7794-alt.dts     | 1 +
 arch/arm/boot/dts/r8a7794-silk.dts    | 1 +
 7 files changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 097fd9317c6e..69745def44d4 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -674,6 +674,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7790-stout.dts b/arch/arm/boot/dts/r8a7790-stout.dts
index a315ba749aa4..4138efb2766d 100644
--- a/arch/arm/boot/dts/r8a7790-stout.dts
+++ b/arch/arm/boot/dts/r8a7790-stout.dts
@@ -203,6 +203,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 2b096d5e06fb..687167b70cb6 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -633,6 +633,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f9ece7ab2010..a8e0335148a5 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -307,6 +307,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 22ca7cd1e7d2..cfe06a74ce89 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -591,6 +591,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts
index f79fce74cd9c..935935c1dbac 100644
--- a/arch/arm/boot/dts/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/r8a7794-alt.dts
@@ -343,6 +343,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index 2c16ad854300..9aaa96ea9943 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -394,6 +394,7 @@ phy1: ethernet-phy@1 {
 		interrupt-parent = <&irqc0>;
 		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
+		reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 	};
 };
 
-- 
2.24.1

[PATCH] arm64: dts: renesas: rcar-gen3: Add CCREE nodes

[Geert Uytterhoeven]

Add device nodes for the CryptoCell instances on the various Renesas
R-Car Gen3 SoCs that do not have support for them yet in their device
trees (M3-W, M3-W+, M3-N, E3, D3).

The R-Car H3 device tree already supports this device.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Tested on:
  - Salvator-X with R-Car M3-W ES1.0,
  - Salvator-XS with R-Car M3-W+ ES3.0,
  - Salvator-XS with R-Car M3-N ES1.0,
  - Ebisu-4D with R-Car E3 ES1.0,
  - Draak with R-Car D3 ES1.0.

$ grep selftest /proc/crypto | sort | uniq -c
    116 selftest     : passed
---
 arch/arm64/boot/dts/renesas/r8a77960.dtsi | 9 +++++++++
 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 9 +++++++++
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 9 +++++++++
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 9 +++++++++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 9 +++++++++
 5 files changed, 45 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index 988b83fe62d485eb..ea03b91bdf9d9cbc 100644
--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -862,6 +862,15 @@
 			status = "disabled";
 		};
 
+		arm_cc630p: crypto@e6601000 {
+			compatible = "arm,cryptocell-630p-ree";
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0xe6601000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 229>;
+			resets = <&cpg 229>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a7796",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index be3824bda632233e..b6915319a61c8bf0 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -629,6 +629,15 @@
 			/* placeholder */
 		};
 
+		arm_cc630p: crypto@e6601000 {
+			compatible = "arm,cryptocell-630p-ree";
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0xe6601000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 229>;
+			resets = <&cpg 229>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a77961",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 7d2b283b7f556b1d..1a20ebe9ea5be5da 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -717,6 +717,15 @@
 			status = "disabled";
 		};
 
+		arm_cc630p: crypto@e6601000 {
+			compatible = "arm,cryptocell-630p-ree";
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0xe6601000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 229>;
+			resets = <&cpg 229>;
+			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a77965",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 80e8ef3007c5b646..c05ee98043b2c7a5 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -667,6 +667,15 @@
 			dma-channels = <2>;
 		};
 
+		arm_cc630p: crypto@e6601000 {
+			compatible = "arm,cryptocell-630p-ree";
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0xe6601000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 229>;
+			resets = <&cpg 229>;
+			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a77990",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 2b5c39bd86856579..7d3102dccac96e42 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -389,6 +389,15 @@
 			dma-channels = <2>;
 		};
 
+		arm_cc630p: crypto@e6601000 {
+			compatible = "arm,cryptocell-630p-ree";
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0xe6601000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 229>;
+			resets = <&cpg 229>;
+			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+		};
+
 		canfd: can@e66c0000 {
 			compatible = "renesas,r8a77995-canfd",
 				     "renesas,rcar-gen3-canfd";
-- 
2.17.1

[PATCH v2] ARM: dts: r7s72100: Add SPIBSC clocks

[Chris Brandt]

Add clocks for SPIBSC blocks.

Also modify the flash node for the GR-PEACH board at the same time
because now that the SPIBSC clock is identified, if it is not used
by any driver, it will be turned off at the end of kernel boot.
That would not work out so well for an XIP system such as GR-PEACH.

Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
 - Modified flash node for GR-PEACH board
---
 arch/arm/boot/dts/r7s72100-gr-peach.dts | 3 +++
 arch/arm/boot/dts/r7s72100.dtsi         | 5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts
index fe1a4aa4d7cb..2562cc9b5356 100644
--- a/arch/arm/boot/dts/r7s72100-gr-peach.dts
+++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts
@@ -41,6 +41,9 @@ flash@18000000 {
 		bank-width = <4>;
 		device-width = <1>;
 
+		clocks = <&mstp9_clks R7S72100_CLK_SPIBSC0>;
+		power-domains = <&cpg_clocks>;
+
 		#address-cells = <1>;
 		#size-cells = <1>;
 
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 75b2796ebfca..0a567d8ebc66 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -467,11 +467,12 @@ mstp9_clks: mstp9_clks@fcfe0438 {
 			#clock-cells = <1>;
 			compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0xfcfe0438 4>;
-			clocks = <&p0_clk>, <&p0_clk>, <&p0_clk>, <&p0_clk>;
+			clocks = <&p0_clk>, <&p0_clk>, <&p0_clk>, <&p0_clk>, <&b_clk>, <&b_clk>;
 			clock-indices = <
 				R7S72100_CLK_I2C0 R7S72100_CLK_I2C1 R7S72100_CLK_I2C2 R7S72100_CLK_I2C3
+				R7S72100_CLK_SPIBSC0 R7S72100_CLK_SPIBSC1
 			>;
-			clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3";
+			clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3", "spibsc0", "spibsc1";
 		};
 
 		mstp10_clks: mstp10_clks@fcfe043c {
-- 
2.24.1

Patchwork summary for: linux-renesas-soc

[patchwork-bot+linux-renesas-soc]

Hello:

The following patches were marked "accepted", because they were applied to
geert/renesas-devel (refs/heads/next):

Patch: arm64: dts: renesas: rcar-gen3: Add CCREE nodes
  Submitter: Geert Uytterhoeven <geert+renesas@glider.be>
  Patchwork: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=232961

Patch: arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible
  Submitter: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
  Patchwork: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=173315

Patch: ARM: dts: renesas: Group tuples in operating-points properties
  Submitter: Geert Uytterhoeven <geert+renesas@glider.be>
  Patchwork: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=222603

Patch: [v2] ARM: dts: r7s72100: Add SPIBSC clocks
  Submitter: Chris Brandt <chris.brandt@renesas.com>
  Patchwork: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=239115

Patch: [V2] ARM: dts: renesas: Add missing ethernet PHY reset GPIO on Gen2 reference boards
  Submitter: Marek Vasut <marek.vasut@gmail.com>
  Patchwork: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=228335

Total patches: 5

-- 
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RE: [PATCH] arm64: dts: renesas: rcar-gen3: Add CCREE nodes

[Yoshihiro Shimoda]

Hi Geert-san,

> From: Geert Uytterhoeven, Sent: Friday, January 24, 2020 10:34 PM
> 
> Add device nodes for the CryptoCell instances on the various Renesas
> R-Car Gen3 SoCs that do not have support for them yet in their device
> trees (M3-W, M3-W+, M3-N, E3, D3).
> 
> The R-Car H3 device tree already supports this device.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thank you for the patch!

Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

Best regards,
Yoshihiro Shimoda