diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
6 files changed, 81 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/timer/cdns,ttc.yaml b/Documentation/devicetree/bindings/timer/cdns,ttc.yaml index dbba780c9b0213..da342464d32ed2 100644 --- a/Documentation/devicetree/bindings/timer/cdns,ttc.yaml +++ b/Documentation/devicetree/bindings/timer/cdns,ttc.yaml @@ -32,12 +32,23 @@ properties: description: | Bit width of the timer, necessary if not 16. + "#pwm-cells": + const: 3 + required: - compatible - reg - - interrupts - clocks +allOf: + - if: + not: + required: + - "#pwm-cells" + then: + required: + - interrupts + additionalProperties: false examples: @@ -50,3 +61,12 @@ examples: clocks = <&cpu_clk 3>; timer-width = <32>; }; + + - | + pwm: pwm@f8002000 { + compatible = "cdns,ttc"; + reg = <0xf8002000 0x1000>; + clocks = <&cpu_clk 3>; + timer-width = <32>; + #pwm-cells = <3>; + }; diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml index 2b9653dafab8f3..891cca00952815 100644 --- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml +++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml @@ -18,7 +18,9 @@ description: | properties: compatible: - const: nxp,sysctr-timer + enum: + - nxp,imx95-sysctr-timer + - nxp,sysctr-timer reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/timer/ralink,cevt-systick.yaml b/Documentation/devicetree/bindings/timer/ralink,cevt-systick.yaml new file mode 100644 index 00000000000000..59d97feddf4e53 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/ralink,cevt-systick.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/ralink,cevt-systick.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: System tick counter present in Ralink family SoCs + +maintainers: + - Sergio Paracuellos <sergio.paracuellos@gmail.com> + +properties: + compatible: + const: ralink,cevt-systick + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + systick@d00 { + compatible = "ralink,cevt-systick"; + reg = <0xd00 0x10>; + + interrupt-parent = <&cpuintc>; + interrupts = <7>; + }; +... diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.yaml b/Documentation/devicetree/bindings/timer/renesas,ostm.yaml index 7207929e5cd6a7..8b06a681764e3b 100644 --- a/Documentation/devicetree/bindings/timer/renesas,ostm.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,ostm.yaml @@ -23,7 +23,7 @@ properties: - enum: - renesas,r7s72100-ostm # RZ/A1H - renesas,r7s9210-ostm # RZ/A2M - - renesas,r9a07g043-ostm # RZ/G2UL + - renesas,r9a07g043-ostm # RZ/G2UL and RZ/Five - renesas,r9a07g044-ostm # RZ/G2{L,LC} - renesas,r9a07g054-ostm # RZ/V2L - const: renesas,ostm # Generic diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml index a67e427a9e7e22..84bbe15028a1de 100644 --- a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml @@ -46,7 +46,19 @@ properties: interrupts: minItems: 2 - maxItems: 3 + items: + - description: Underflow interrupt, channel 0 + - description: Underflow interrupt, channel 1 + - description: Underflow interrupt, channel 2 + - description: Input capture interrupt, channel 2 + + interrupt-names: + minItems: 2 + items: + - const: tuni0 + - const: tuni1 + - const: tuni2 + - const: ticpi2 clocks: maxItems: 1 @@ -100,7 +112,9 @@ examples: reg = <0xffd80000 0x30>; interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2"; clocks = <&mstp0_clks R8A7779_CLK_TMU0>; clock-names = "fck"; power-domains = <&sysc R8A7779_PD_ALWAYS_ON>; diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml index 829bd2227f7c9c..774b7992a0cafc 100644 --- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml +++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml @@ -26,6 +26,7 @@ properties: - items: - enum: - axis,artpec8-mct + - google,gs101-mct - samsung,exynos3250-mct - samsung,exynos5250-mct - samsung,exynos5260-mct @@ -127,6 +128,7 @@ allOf: contains: enum: - axis,artpec8-mct + - google,gs101-mct - samsung,exynos5260-mct - samsung,exynos5420-mct - samsung,exynos5433-mct |