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| author |   Tudor Ambarus <tudor.ambarus@linaro.org> | 2024-01-19 10:45:09 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-27 19:05:18 -0800 |
| commit | 1d3f02abd551c69c6a82b9f22430b497b0bf7c55 (patch) | |
| tree | 0b4b85d141931048e88c3fefbd648ac2623e1432 /Documentation/devicetree/bindings/serial | |
| parent | tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT (diff) | |
| download | wireguard-linux-1d3f02abd551c69c6a82b9f22430b497b0bf7c55.tar.xz wireguard-linux-1d3f02abd551c69c6a82b9f22430b497b0bf7c55.zip | |
dt-bindings: serial: samsung: do not allow reg-io-width for gs101
All gs101 serial ports are restricted to 32-bit register accesses.
This requirement will be inferred from the compatible. Do not allow
the reg-io-width property for the google,gs101-uart compatible.
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20240119104526.1221243-3-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 133259ed3a34..0f0131026911 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -143,6 +143,8 @@ allOf: then: required: - samsung,uart-fifosize + properties: + reg-io-width: false unevaluatedProperties: false |