| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
dt-bindings: fsi: Document gpios The FSI master has some associated GPIOs that may be present on some hardware configurations. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20200728025527.174503-2-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au> | 5 年前 | |
dt-bindings: fsi: Document binding for the fsi-master-ast-cf "device" This isn't per-se a real device, it's a pseudo-device that represents the use of the Aspeed built-in ColdFire to implement the FSI protocol by bitbanging the GPIOs instead of doing it from the ARM core. Thus it's a drop-in replacement for the existing fsi-master-gpio pseudo-device for use on systems based on the Aspeed chips. It has most of the same properties, plus some more needed to operate the coprocessor. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Rob Herring <robh@kernel.org> | 7 年前 | |
dt-bindings: fsi-master-gpio: Document "no-gpio-delays" property Support for this is being added to the driver but the original patch forgot to add this documentation. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Rob Herring <robh@kernel.org> | 8 年前 | |
dt-bindings: fsi: Add optional chip-id to CFAMs This represents a physical chip in the system and allows a stable numbering scheme to be passed to udev for userspace to recognize which chip is which. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Rob Herring <robh@kernel.org> | 7 年前 | |
dt-bindings: fsi: Remove ibm,fsi2spi-restricted compatible Remove this compatible string from the FSI SPI controller documentation, since the security restrictions have been universally applied to the controllers. Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20210716133915.14697-3-eajames@linux.ibm.com Signed-off-by: Mark Brown <broonie@kernel.org> | 5 年前 | |
dt-bindings: fsi: Document the IBM I2C Responder virtual FSI master The I2C Responder translates I2C commands to CFAM or SCOM operations, effectively implementing an FSI master. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230612195657.245125-13-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au> | 2 年前 | |
dt-bindings: fsi: Add P10 OCC device documentation Add the P10 compatible string. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201120010315.190737-2-joel@jms.id.au Signed-off-by: Guenter Roeck <linux@roeck-us.net> | 5 年前 |
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