diff options
| author | Andrew F. Davis <afd@ti.com> | 2018-03-06 03:18:48 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2018-03-06 03:18:48 +0300 |
| commit | 80570ce847b8dae1edd67e79de4403c77f488540 (patch) | |
| tree | 473019ea33efa8268ee19b922bd4a7a88cdc0c0a /arch/arm/boot/dts/keystone-k2l.dtsi | |
| parent | 056a3ccb8492ebf2d121660d182b4f86076bb739 (diff) | |
| download | linux-80570ce847b8dae1edd67e79de4403c77f488540.tar.xz | |
ARM: dts: keystone-k2l: Move keystone_dsp_gpio to under device-state-control
The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.
This move also fixes warnings about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'arch/arm/boot/dts/keystone-k2l.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2l.dtsi | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/arch/arm/boot/dts/keystone-k2l.dtsi b/arch/arm/boot/dts/keystone-k2l.dtsi index b61a830f4a4d..374c80124c4e 100644 --- a/arch/arm/boot/dts/keystone-k2l.dtsi +++ b/arch/arm/boot/dts/keystone-k2l.dtsi @@ -289,32 +289,38 @@ clocks = <&clkosr>; }; - dspgpio0: keystone_dsp_gpio@2620240 { - compatible = "ti,keystone-dsp-gpio"; - gpio-controller; - #gpio-cells = <2>; - gpio,syscon-dev = <&devctrl 0x240>; - }; + devctrl: device-state-control@2620000 { + dspgpio0: keystone_dsp_gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; - dspgpio1: keystone_dsp_gpio@2620244 { - compatible = "ti,keystone-dsp-gpio"; - gpio-controller; - #gpio-cells = <2>; - gpio,syscon-dev = <&devctrl 0x244>; - }; + dspgpio1: keystone_dsp_gpio@244 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x244 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x244>; + }; - dspgpio2: keystone_dsp_gpio@2620248 { - compatible = "ti,keystone-dsp-gpio"; - gpio-controller; - #gpio-cells = <2>; - gpio,syscon-dev = <&devctrl 0x248>; - }; + dspgpio2: keystone_dsp_gpio@248 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x248 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x248>; + }; - dspgpio3: keystone_dsp_gpio@262024c { - compatible = "ti,keystone-dsp-gpio"; - gpio-controller; - #gpio-cells = <2>; - gpio,syscon-dev = <&devctrl 0x24c>; + dspgpio3: keystone_dsp_gpio@24c { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x24c 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x24c>; + }; }; dsp0: dsp@10800000 { |