[PATCH v2 3/5] dt-bindings: mfd: rk808: Add binding informations for RK809 and RK817.
From: heiko@sntech.de (Heiko Stuebner)
Date: 2018-08-02 11:16:31
Also in:
linux-clk, linux-devicetree, linux-rockchip, linux-rtc, lkml
Hi Tony, Am Dienstag, 31. Juli 2018, 09:57:28 CEST schrieb Tony Xie:
Add device tree bindings documentation for Rockchip's RK809 & RK817 PMIC. Signed-off-by: Tony Xie <redacted>
I don't see the devicetree binding maintainers listed in the recipient list, so adding them in the next iteration might increase your chances to get an Ack on the binding. scripts/get_maintainer.pl -f Documentation/devicetree/bindings lists Rob Herring [off-list ref] Mark Rutland [off-list ref] as the main dt maintainers. [...]
quoted hunk ↗ jump to hunk
@@ -99,6 +147,13 @@ number as described in RK818 datasheet. - HDMI_SWITCH - OTG_SWITCH +There are three pins needed to config, named "gpio_ts" "gpio_gt" "gpio_slp". + The gpio_gt and gpio_ts pins support the gpio function. + The gpio_slp pin is for controlling the pmic states, as below: + - reset + - power down + - sleep +
Is this common for all rk8xx pmics or just the two new ones? As the paragraph above makes it sound like these are present on all and I didn't find mention of them in the datasheets for previous pmics I have. Also to me it is not clear in what way these should be used and I didn't find any mention of them at all in the rest of your series. Heiko