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author | Thomas Gleixner <tglx@linutronix.de> | 2020-07-23 21:04:05 +0200 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2020-07-23 21:04:05 +0200 |
commit | 1b7efaa6154960396f414551841f1886d99b6872 (patch) | |
tree | 0ce08adf75f30846e0d8bd4625f755bc537104fa /Documentation/devicetree/bindings/timer | |
parent | 36cd28a4cdd05d47ccb62a2d86e8f37839cc879a (diff) | |
parent | 5ecafc120bbea614c9d29d0ee2cbb77bbb786059 (diff) | |
download | linux-1b7efaa6154960396f414551841f1886d99b6872.tar.bz2 |
Merge tag 'timers-v5.9' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core
Pull clock event/surce driver changes from Daniel Lezcano:
- Add sama5d2 support and rework the 32kHz clock handling (Alexandre Belloni)
- Add the high resolution support for SMP/SMT on the Ingenic timer (Zhou Yanjie)
- Add support for i.MX TPM driver with ARM64 (Anson Huang)
- Fix typo by replacing KHz to kHz (Geert Uytterhoeven)
- Add 32kHz support by setting the minimum ticks to 5 on Nomadik MTU (Linus Walleij)
- Replace HTTP links with HTTPS ones for security reasons (Alexander A. Klimov)
- Add support for the Ingenic X1000 OST (Zhou Yanjie)
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
-rw-r--r-- | Documentation/devicetree/bindings/timer/ingenic,sysost.yaml | 63 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/timer/ti,keystone-timer.txt | 2 |
2 files changed, 64 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/timer/ingenic,sysost.yaml b/Documentation/devicetree/bindings/timer/ingenic,sysost.yaml new file mode 100644 index 000000000000..df3eb76045e0 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/ingenic,sysost.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/ingenic,sysost.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for SYSOST in Ingenic XBurst family SoCs + +maintainers: + - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> + +description: + The SYSOST in an Ingenic SoC provides one 64bit timer for clocksource + and one or more 32bit timers for clockevent. + +properties: + "#clock-cells": + const: 1 + + compatible: + enum: + - ingenic,x1000-ost + - ingenic,x2000-ost + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: ost + + interrupts: + maxItems: 1 + +required: + - "#clock-cells" + - compatible + - reg + - clocks + - clock-names + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/x1000-cgu.h> + + ost: timer@12000000 { + compatible = "ingenic,x1000-ost"; + reg = <0x12000000 0x3c>; + + #clock-cells = <1>; + + clocks = <&cgu X1000_CLK_OST>; + clock-names = "ost"; + + interrupt-parent = <&cpuintc>; + interrupts = <3>; + }; +... diff --git a/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt b/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt index 5fbe361252b4..d3905a5412b8 100644 --- a/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt +++ b/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt @@ -10,7 +10,7 @@ It is global timer is a free running up-counter and can generate interrupt when the counter reaches preset counter values. Documentation: -http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf +https://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf Required properties: |