From: Marek Vasut <marek.vasut@gmail.com> To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut <marek.vasut+renesas@gmail.com>, Geert Uytterhoeven <geert+renesas@glider.be>, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>, Simon Horman <horms+renesas@verge.net.au>, Wolfram Sang <wsa+renesas@sang-engineering.com>, linux-renesas-soc@vger.kernel.org Subject: [PATCH] ARM: shmobile: gose: Add DA9210 node for CPU DVFS Date: Mon, 30 Jul 2018 13:17:26 +0200 [thread overview] Message-ID: <20180730111726.5526-1-marek.vasut+renesas@gmail.com> (raw) Add DA9210 DVFS node to the I2C bus and link it to CPU0 for DVFS. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Simon Horman <horms+renesas@verge.net.au> Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> Cc: linux-renesas-soc@vger.kernel.org --- arch/arm/boot/dts/r8a7793-gose.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 6b2f3a4fd13d..f51601af89a2 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -596,6 +596,10 @@ status = "okay"; }; +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + &rwdt { timeout-sec = <60>; status = "okay"; @@ -725,6 +729,18 @@ compatible = "dlg,da9063-watchdog"; }; }; + + vdd_dvfs: regulator@68 { + compatible = "dlg,da9210"; + reg = <0x68>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; }; &i2c4 { -- 2.16.2
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From: marek.vasut@gmail.com (Marek Vasut) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: shmobile: gose: Add DA9210 node for CPU DVFS Date: Mon, 30 Jul 2018 13:17:26 +0200 [thread overview] Message-ID: <20180730111726.5526-1-marek.vasut+renesas@gmail.com> (raw) Add DA9210 DVFS node to the I2C bus and link it to CPU0 for DVFS. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Simon Horman <horms+renesas@verge.net.au> Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> Cc: linux-renesas-soc at vger.kernel.org --- arch/arm/boot/dts/r8a7793-gose.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 6b2f3a4fd13d..f51601af89a2 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -596,6 +596,10 @@ status = "okay"; }; +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + &rwdt { timeout-sec = <60>; status = "okay"; @@ -725,6 +729,18 @@ compatible = "dlg,da9063-watchdog"; }; }; + + vdd_dvfs: regulator at 68 { + compatible = "dlg,da9210"; + reg = <0x68>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; }; &i2c4 { -- 2.16.2
next reply other threads:[~2018-07-30 12:52 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-07-30 11:17 Marek Vasut [this message] 2018-07-30 11:17 ` [PATCH] ARM: shmobile: gose: Add DA9210 node for CPU DVFS Marek Vasut 2018-08-01 12:16 ` Geert Uytterhoeven 2018-08-01 12:16 ` Geert Uytterhoeven 2018-08-02 11:23 ` Simon Horman 2018-08-02 11:23 ` Simon Horman 2018-08-02 11:46 ` Marek Vasut 2018-08-02 11:46 ` Marek Vasut
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