| fbb1dcd8 | 18-Mar-2025 |
Wolfram Sang <[email protected]> |
dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA
Renesas RZ/N1D has this UART with and without DMA support. Currently,
only the binding with DMA support is described. Add th
dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA
Renesas RZ/N1D has this UART with and without DMA support. Currently,
only the binding with DMA support is described. Add the missing one
without DMA support which can fallback even more.
Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Miquel Raynal <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 87975ca9 | 27-Feb-2025 |
Kever Yang <[email protected]> |
dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562
The UART core on Rockchip's RK3562 is the same as the one already
included in generic dw-apb-uart. Extend the binding accordingly to all
dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562
The UART core on Rockchip's RK3562 is the same as the one already
included in generic dw-apb-uart. Extend the binding accordingly to allow
compatible = "rockchip,rk3562-uart", "snps,dw-apb-uart";
Signed-off-by: Kever Yang <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 6cb37e95 | 06-Mar-2025 |
Frank Li <[email protected]> |
dt-bindings: serial: fsl-lpuart: support i.MX94
Add compatible string "fsl,imx94-lpuart" for the i.MX94 chip, which is
backward compatible with i.MX8ULP. Set it to fall back to
"fsl,imx8ulp-lpuart".
dt-bindings: serial: fsl-lpuart: support i.MX94
Add compatible string "fsl,imx94-lpuart" for the i.MX94 chip, which is
backward compatible with i.MX8ULP. Set it to fall back to
"fsl,imx8ulp-lpuart".
Signed-off-by: Frank Li <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 5b28371f | 13-Feb-2025 |
Kartik Rajput <[email protected]> |
dt-bindings: serial: Add bindings for nvidia,tegra264-utc
The Tegra UTC (UART Trace Controller) allows multiple clients within
the Tegra SoC to share a physical UART interface. It supports up to 16
dt-bindings: serial: Add bindings for nvidia,tegra264-utc
The Tegra UTC (UART Trace Controller) allows multiple clients within
the Tegra SoC to share a physical UART interface. It supports up to 16
clients. Each client operates as an independent UART endpoint with a
dedicated interrupt and 128-character TX/RX FIFOs.
Add device tree binding documentation for the Tegra UTC client.
Signed-off-by: Kartik Rajput <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 1f0cfc68 | 09-Feb-2025 |
J. Neuschäfer <[email protected]> |
dt-bindings: serial: Allow fsl,ns16550 with broken FIFOs
While testing on a Freescale MPC8314E board, I noticed that changing
the UART compatible string from ns16550 to ns16550a breaks the output,
s
dt-bindings: serial: Allow fsl,ns16550 with broken FIFOs
While testing on a Freescale MPC8314E board, I noticed that changing
the UART compatible string from ns16550 to ns16550a breaks the output,
suggesting that the FIFOs don't work correctly. To accommodate this
fact, move the definition of fsl,ns16550 to the section of 8250.yaml
that allows broken FIFOs.
Signed-off-by: J. Neuschäfer <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 52fdb8d4 | 23-Oct-2024 |
Ivaylo Ivanov <[email protected]> |
dt-bindings: serial: samsung: Add samsung,exynos8895-uart compatible
Add dedicated samsung,exynos8895-uart compatible to the dt-schema for
representing uart of the Exynos8895 SoC.
Like GS101, it ha
dt-bindings: serial: samsung: Add samsung,exynos8895-uart compatible
Add dedicated samsung,exynos8895-uart compatible to the dt-schema for
representing uart of the Exynos8895 SoC.
Like GS101, it has a required DT property samsung,uart-fifosize, but
it does not exhibit the 32 bit register access limit.
Signed-off-by: Ivaylo Ivanov <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| a54108ca | 24-Oct-2024 |
Inochi Amaoto <[email protected]> |
dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts
The UART of SG2044 is modified version of the standard Synopsys
DesignWare UART. The UART on SG2044 relys on the internal divisor
and c
dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts
The UART of SG2044 is modified version of the standard Synopsys
DesignWare UART. The UART on SG2044 relys on the internal divisor
and can not set right clock rate for the common bitrates.
Add compatibles string for the Sophgo SG2044 uarts.
Signed-off-by: Inochi Amaoto <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
show more ...
|
| 89b96e32 | 11-Aug-2024 |
Krzysztof Kozlowski <[email protected]> |
dt-bindings: serial: add common properties schema for UART children
Properties should be defined in only one place, thus add new
serial-peripheral-props.yaml schema with definition of common propert
dt-bindings: serial: add common properties schema for UART children
Properties should be defined in only one place, thus add new
serial-peripheral-props.yaml schema with definition of common properties
for UART-connected devices (children of UART controller): current-speed
and max-speed. The schema can be referenced by individual devices using
these properties.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/20240811-dt-bindings-serial-peripheral-props-v1-2-1dba258b7492@linaro.org
Signed-off-by: Rob Herring (Arm) <[email protected]>
show more ...
|