diff options
Diffstat (limited to 'Bindings/power/rockchip-io-domain.txt')
| -rw-r--r-- | Bindings/power/rockchip-io-domain.txt | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Bindings/power/rockchip-io-domain.txt b/Bindings/power/rockchip-io-domain.txt index b8627e763dba..d23dc002a87e 100644 --- a/Bindings/power/rockchip-io-domain.txt +++ b/Bindings/power/rockchip-io-domain.txt @@ -35,8 +35,12 @@ Required properties: - "rockchip,rk3288-io-voltage-domain" for rk3288 - "rockchip,rk3368-io-voltage-domain" for rk3368 - "rockchip,rk3368-pmu-io-voltage-domain" for rk3368 pmu-domains -- rockchip,grf: phandle to the syscon managing the "general register files" + - "rockchip,rk3399-io-voltage-domain" for rk3399 + - "rockchip,rk3399-pmu-io-voltage-domain" for rk3399 pmu-domains +Deprecated properties: +- rockchip,grf: phandle to the syscon managing the "general register files" + Systems should move the io-domains to a sub-node of the grf simple-mfd. You specify supplies using the standard regulator bindings by including a phandle the relevant regulator. All specified supplies must be able @@ -79,6 +83,15 @@ Possible supplies for rk3368 pmu-domains: - pmu-supply: The supply connected to PMUIO_VDD. - vop-supply: The supply connected to LCDC_VDD. +Possible supplies for rk3399: +- bt656-supply: The supply connected to APIO2_VDD. +- audio-supply: The supply connected to APIO5_VDD. +- sdmmc-supply: The supply connected to SDMMC0_VDD. +- gpio1830 The supply connected to APIO4_VDD. + +Possible supplies for rk3399 pmu-domains: +- pmu1830-supply:The supply connected to PMUIO2_VDD. + Example: io-domains { |