[PATCH] ARM: shmobile: silk: Add DA9063 PMIC node
From: geert@linux-m68k.org (Geert Uytterhoeven)
Date: 2018-08-01 12:32:39
Also in:
linux-renesas-soc
Hi Marek, On Mon, Jul 30, 2018 at 1:18 PM Marek Vasut [off-list ref] wrote:
Add DA9063 PMIC node to the I2C bus. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Thanks for your patch! Oneline-summary prefix should be "ARM: dts: silk:".
quoted hunk ↗ jump to hunk
--- a/arch/arm/boot/dts/r8a7794-silk.dts +++ b/arch/arm/boot/dts/r8a7794-silk.dts@@ -403,6 +403,18 @@ pinctrl-names = "i2c-hdmi"; clock-frequency = <400000>; + + pmic at 5a {
Hmm, the da9063 is actually connected to two i2c buses: i2c1 (3.3v)
and i2c7 (1.8v).
On Koelsch, we describe the 1.8v connection, as that i2c bus
("i2c_dvfs") is meant
for power control.
+ compatible = "dlg,da9063"; + reg = <0x5a>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
According to my schematics, the interrupt is connected to GP3_31?
+ interrupt-controller;
+
+ wdt {
+ compatible = "dlg,da9063-watchdog";
+ };
+ };
};
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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