[v4,1/8] ARM: dts: Exynos542x/5800: add cluster regulator supply properties
diff mbox

Message ID 1449512300-17230-2-git-send-email-b.zolnierkie@samsung.com
State New, archived
Headers show

Commit Message

Bartlomiej Zolnierkiewicz Dec. 7, 2015, 6:18 p.m. UTC
Add cluster regulator supply properties as a preparation to
adding generic cpufreq-dt driver support for Exynos542x and
Exynos5800 based boards.

Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Cc: Andreas Faerber <afaerber@suse.de>
Cc: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
 arch/arm/boot/dts/exynos5420-arndale-octa.dts   | 8 ++++++++
 arch/arm/boot/dts/exynos5420-peach-pit.dts      | 8 ++++++++
 arch/arm/boot/dts/exynos5420-smdk5420.dts       | 8 ++++++++
 arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 8 ++++++++
 arch/arm/boot/dts/exynos5422-odroidxu3.dts      | 8 ++++++++
 arch/arm/boot/dts/exynos5422-odroidxu4.dts      | 8 ++++++++
 arch/arm/boot/dts/exynos5800-peach-pi.dts       | 8 ++++++++
 7 files changed, 56 insertions(+)

Comments

Krzysztof Kozlowski Dec. 8, 2015, 6:48 a.m. UTC | #1
On 08.12.2015 03:18, Bartlomiej Zolnierkiewicz wrote:
> Add cluster regulator supply properties as a preparation to
> adding generic cpufreq-dt driver support for Exynos542x and
> Exynos5800 based boards.
> 
> Cc: Kukjin Kim <kgene.kim@samsung.com>
> Cc: Doug Anderson <dianders@chromium.org>
> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>

That's Javier's old email, not working any more. I think he same applies
to Mike's in CC-list.

> Cc: Andreas Faerber <afaerber@suse.de>
> Cc: Sachin Kamat <sachin.kamat@linaro.org>
> Cc: Thomas Abraham <thomas.ab@samsung.com>
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5420-arndale-octa.dts   | 8 ++++++++
>  arch/arm/boot/dts/exynos5420-peach-pit.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5420-smdk5420.dts       | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu3.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu4.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5800-peach-pi.dts       | 8 ++++++++
>  7 files changed, 56 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> index 4ecef69..4229641 100644
> --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> @@ -52,6 +52,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
>  &usbdrd_dwc3_1 {
>  	dr_mode = "host";
>  };
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> index 35cfb07..30f146b 100644
> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -676,6 +676,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
>  &i2c_2 {
>  	status = "okay";
>  	samsung,i2c-sda-delay = <100>;
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> index ac35aef..fdfe4e6 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -423,3 +423,11 @@
>  &usbdrd_phy1 {
>  	vbus-supply = <&usb301_vbus_reg>;
>  };
> +
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> index 2ae1cf4..0bfd981 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> @@ -54,6 +54,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
>  &pwm {
>  	/*
>  	 * PWM 0 -- fan
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index 432406d..b19561c 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -53,6 +53,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
>  &i2c_0 {
>  	status = "okay";
>  
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> index 2faf886..bdc7106 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> @@ -32,6 +32,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +

How about putting these Odroid changes in exynos5422-odroidxu3-common.dtsi?

Best regards,
Krzysztof

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Markus Reichl Dec. 8, 2015, 10:16 a.m. UTC | #2
Hi,

tested the patch successfully on Odroid-XU4.

Thanks
--
Markus

Am 07.12.2015 um 19:18 schrieb Bartlomiej Zolnierkiewicz:
> Add cluster regulator supply properties as a preparation to
> adding generic cpufreq-dt driver support for Exynos542x and
> Exynos5800 based boards.
> 
> Cc: Kukjin Kim <kgene.kim@samsung.com>
> Cc: Doug Anderson <dianders@chromium.org>
> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
> Cc: Andreas Faerber <afaerber@suse.de>
> Cc: Sachin Kamat <sachin.kamat@linaro.org>
> Cc: Thomas Abraham <thomas.ab@samsung.com>
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5420-arndale-octa.dts   | 8 ++++++++
>  arch/arm/boot/dts/exynos5420-peach-pit.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5420-smdk5420.dts       | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu3.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5422-odroidxu4.dts      | 8 ++++++++
>  arch/arm/boot/dts/exynos5800-peach-pi.dts       | 8 ++++++++
>  7 files changed, 56 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> index 4ecef69..4229641 100644
> --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> @@ -52,6 +52,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
>  &usbdrd_dwc3_1 {
>  	dr_mode = "host";
>  };
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> index 35cfb07..30f146b 100644
> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -676,6 +676,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
>  &i2c_2 {
>  	status = "okay";
>  	samsung,i2c-sda-delay = <100>;
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> index ac35aef..fdfe4e6 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -423,3 +423,11 @@
>  &usbdrd_phy1 {
>  	vbus-supply = <&usb301_vbus_reg>;
>  };
> +
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> index 2ae1cf4..0bfd981 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
> @@ -54,6 +54,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
>  &pwm {
>  	/*
>  	 * PWM 0 -- fan
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index 432406d..b19561c 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -53,6 +53,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
>  &i2c_0 {
>  	status = "okay";
>  
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> index 2faf886..bdc7106 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
> @@ -32,6 +32,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
>  &pwm {
>  	/*
>  	 * PWM 0 -- fan
> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> index 7b018e4..03ff1ceb 100644
> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> @@ -638,6 +638,14 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&buck2_reg>;
> +};
> +
> +&cpu4 {
> +	cpu-supply = <&buck6_reg>;
> +};
> +
>  &i2c_2 {
>  	status = "okay";
>  	samsung,i2c-sda-delay = <100>;
>

Patch
diff mbox

diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index 4ecef69..4229641 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -52,6 +52,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck6_reg>;
+};
+
 &usbdrd_dwc3_1 {
 	dr_mode = "host";
 };
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 35cfb07..30f146b 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -676,6 +676,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck6_reg>;
+};
+
 &i2c_2 {
 	status = "okay";
 	samsung,i2c-sda-delay = <100>;
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index ac35aef..fdfe4e6 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -423,3 +423,11 @@ 
 &usbdrd_phy1 {
 	vbus-supply = <&usb301_vbus_reg>;
 };
+
+&cpu0 {
+	cpu-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck6_reg>;
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 2ae1cf4..0bfd981 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -54,6 +54,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck6_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck2_reg>;
+};
+
 &pwm {
 	/*
 	 * PWM 0 -- fan
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 432406d..b19561c 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -53,6 +53,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck6_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck2_reg>;
+};
+
 &i2c_0 {
 	status = "okay";
 
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
index 2faf886..bdc7106 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -32,6 +32,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck6_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck2_reg>;
+};
+
 &pwm {
 	/*
 	 * PWM 0 -- fan
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 7b018e4..03ff1ceb 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -638,6 +638,14 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-supply = <&buck6_reg>;
+};
+
 &i2c_2 {
 	status = "okay";
 	samsung,i2c-sda-delay = <100>;