threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
Binding for Texas Instruments interface clock.
|
|
|
|
Binding status: Unstable - ABI compatibility may be broken in the future
|
|
|
|
This binding uses the common clock binding[1]. This clock is
|
|
quite much similar to the basic gate-clock [2], however,
|
|
it supports a number of additional features, including
|
|
companion clock finding (match corresponding functional gate
|
|
clock) and hardware autoidle enable / disable.
|
|
|
|
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
|
|
[2] Documentation/devicetree/bindings/clock/gate-clock.txt
|
|
|
|
Required properties:
|
|
- compatible : shall be one of:
|
|
"ti,omap3-interface-clock" - basic OMAP3 interface clock
|
|
"ti,omap3-no-wait-interface-clock" - interface clock which has no hardware
|
|
capability for waiting clock to be ready
|
|
"ti,omap3-hsotgusb-interface-clock" - interface clock with USB specific HW
|
|
handling
|
|
"ti,omap3-dss-interface-clock" - interface clock with DSS specific HW handling
|
|
"ti,omap3-ssi-interface-clock" - interface clock with SSI specific HW handling
|
|
"ti,am35xx-interface-clock" - interface clock with AM35xx specific HW handling
|
|
"ti,omap2430-interface-clock" - interface clock with OMAP2430 specific HW
|
|
handling
|
|
- #clock-cells : from common clock binding; shall be set to 0
|
|
- clocks : link to phandle of parent clock
|
|
- reg : base address for the control register
|
|
|
|
Optional properties:
|
|
- ti,bit-shift : bit shift for the bit enabling/disabling the clock (default 0)
|
|
|
|
Examples:
|
|
aes1_ick: aes1_ick@48004a14 {
|
|
#clock-cells = <0>;
|
|
compatible = "ti,omap3-interface-clock";
|
|
clocks = <&security_l4_ick2>;
|
|
reg = <0x48004a14 0x4>;
|
|
ti,bit-shift = <3>;
|
|
};
|
|
|
|
cam_ick: cam_ick@48004f10 {
|
|
#clock-cells = <0>;
|
|
compatible = "ti,omap3-no-wait-interface-clock";
|
|
clocks = <&l4_ick>;
|
|
reg = <0x48004f10 0x4>;
|
|
ti,bit-shift = <0>;
|
|
};
|
|
|
|
ssi_ick_3430es2: ssi_ick_3430es2@48004a10 {
|
|
#clock-cells = <0>;
|
|
compatible = "ti,omap3-ssi-interface-clock";
|
|
clocks = <&ssi_l4_ick>;
|
|
reg = <0x48004a10 0x4>;
|
|
ti,bit-shift = <0>;
|
|
};
|