From: k.kozlowski@samsung.com (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards
Date: Wed, 01 Jun 2016 10:50:25 +0200 [thread overview]
Message-ID: <574EA1D1.6020606@samsung.com> (raw)
In-Reply-To: <1464731280-24588-1-git-send-email-javier@osg.samsung.com>
On 05/31/2016 11:48 PM, Javier Martinez Canillas wrote:
> The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
> LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.
>
> Add this regulator as the input supply of the Thermal Management Unit
> channels and also remove the always-on property since all the devices
> using LDO10 as input supply are now defined.
>
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
> ---
>
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++-
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++-
> 2 files changed, 40 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> index c1247402cb17..a55760b5fa82 100644
> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -425,7 +425,6 @@
> regulator-name = "vdd_ldo10";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> - regulator-always-on;
> regulator-state-mem {
> regulator-off-in-suspend;
> };
> @@ -924,6 +923,26 @@
> assigned-clock-parents = <&clock CLK_FIN_PLL>;
> };
>
> +&tmu_cpu0 {
> + vtmu-supply = <&ldo10_reg>;
> +};
> +
> +&tmu_cpu1 {
> + vtmu-supply = <&ldo10_reg>;
> +};
> +
> +&tmu_cpu2 {
> + vtmu-supply = <&ldo10_reg>;
> +};
> +
> +&tmu_cpu3 {
> + vtmu-supply = <&ldo10_reg>;
> +};
> +
> +&tmu_gpu {
> + vtmu-supply = <&ldo10_reg>;
> +};
> +
Here and for Peach Pi please put the nodes in alphabetical order.
Best regards,
Krzysztof
next prev parent reply other threads:[~2016-06-01 8:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-31 21:48 [PATCH] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards Javier Martinez Canillas
2016-06-01 8:50 ` Krzysztof Kozlowski [this message]
2016-06-01 13:19 ` Javier Martinez Canillas
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