From: Yoshihiro Kaneko <ykaneko0929@gmail.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Simon Horman <horms@verge.net.au>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Magnus Damm <magnus.damm@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH/RFT] arm64: dts: renesas: r8a77990-ebisu: Add BD9571 PMIC
Date: Sat, 1 Dec 2018 23:43:28 +0900 [thread overview]
Message-ID: <1543675408-11382-1-git-send-email-ykaneko0929@gmail.com> (raw)
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
This patch adds the regulator definition required for operation of
S2RAM.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
---
This patch is based on the devel branch of Simon Horman's renesas tree.
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index 62bdddc..3eee419 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -425,6 +425,26 @@
};
};
+&i2c_dvfs {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ pmic: pmic@30 {
+ pinctrl-0 = <&irq0_pins>;
+ pinctrl-names = "default";
+
+ compatible = "rohm,bd9571mwv";
+ reg = <0x30>;
+ interrupt-parent = <&intc_ex>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
&lvds0 {
status = "okay";
@@ -480,6 +500,11 @@
function = "du";
};
+ irq0_pins: irq0 {
+ groups = "intc_ex_irq0";
+ function = "intc_ex";
+ };
+
pwm3_pins: pwm3 {
groups = "pwm3_b";
function = "pwm3";
--
1.9.1
next reply other threads:[~2018-12-02 1:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-01 14:43 Yoshihiro Kaneko [this message]
2018-12-03 8:25 ` [PATCH/RFT] arm64: dts: renesas: r8a77990-ebisu: Add BD9571 PMIC Geert Uytterhoeven
2019-01-04 13:26 ` Simon Horman
2019-02-07 10:33 ` Geert Uytterhoeven
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