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| author | Bryan Brattlof <bb@ti.com> | 2022-10-31 18:26:57 -0500 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2022-12-14 15:25:41 +0100 |
| commit | c4026d3e2578291016703cd75f3a6f786f60cd80 (patch) | |
| tree | 1a1c158624e77029905dba6db7eab593ba73a0d7 /Documentation/devicetree/bindings/thermal | |
| parent | effe8db0a421480fc4dad0c7bf380b8e245cbb8c (diff) | |
| download | linux-rpi-c4026d3e2578291016703cd75f3a6f786f60cd80.tar.gz linux-rpi-c4026d3e2578291016703cd75f3a6f786f60cd80.tar.bz2 linux-rpi-c4026d3e2578291016703cd75f3a6f786f60cd80.zip | |
dt-bindings: thermal: k3-j72xx: conditionally require efuse reg range
Only some of TI's J721E SoCs will need a eFuse register range mapped to
determine if they're affected by TI's i2128 erratum. All other SoC will
not need this eFuse range to function properly
Update the bindings for the k3_j72xx_bandgap thermal driver so other
devices will only need two register ranges
Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221031232702.10339-7-bb@ti.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/thermal')
| -rw-r--r-- | Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml b/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml index 3bb870a26872..0509c9cec224 100644 --- a/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml @@ -37,6 +37,7 @@ properties: devices to function properly. This eFuse region provides the information needed for these SoCs to report temperatures accurately. + minItems: 2 power-domains: maxItems: 1 @@ -44,6 +45,21 @@ properties: "#thermal-sensor-cells": const: 1 +allOf: + - if: + properties: + compatible: + contains: + const: ti,j721e-vtm + then: + properties: + reg: + minItems: 3 + else: + properties: + reg: + maxItems: 2 + required: - compatible - reg |