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/openbmc/u-boot/drivers/spi/
H A Dmscc_bb_spi.cfd6e0b05252dd20579129d420442ef017287e89d Tue Jan 08 03:38:33 CST 2019 Lars Povlsen <lars.povlsen@microchip.com> mips: spi: mscc: Add fast bitbang SPI driver

This patch add a new SPI driver for MSCC SOCs that does not sport the
designware SPI hardware controller.

Performance gain: 7.664 seconds vs. 17.633 for 1 Mbyte write.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
H A DKconfigfd6e0b05252dd20579129d420442ef017287e89d Tue Jan 08 03:38:33 CST 2019 Lars Povlsen <lars.povlsen@microchip.com> mips: spi: mscc: Add fast bitbang SPI driver

This patch add a new SPI driver for MSCC SOCs that does not sport the
designware SPI hardware controller.

Performance gain: 7.664 seconds vs. 17.633 for 1 Mbyte write.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
H A DMakefilefd6e0b05252dd20579129d420442ef017287e89d Tue Jan 08 03:38:33 CST 2019 Lars Povlsen <lars.povlsen@microchip.com> mips: spi: mscc: Add fast bitbang SPI driver

This patch add a new SPI driver for MSCC SOCs that does not sport the
designware SPI hardware controller.

Performance gain: 7.664 seconds vs. 17.633 for 1 Mbyte write.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
/openbmc/u-boot/arch/mips/mach-mscc/include/mach/
H A Dcommon.hfd6e0b05252dd20579129d420442ef017287e89d Tue Jan 08 03:38:33 CST 2019 Lars Povlsen <lars.povlsen@microchip.com> mips: spi: mscc: Add fast bitbang SPI driver

This patch add a new SPI driver for MSCC SOCs that does not sport the
designware SPI hardware controller.

Performance gain: 7.664 seconds vs. 17.633 for 1 Mbyte write.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
/openbmc/u-boot/
H A DMAINTAINERSfd6e0b05252dd20579129d420442ef017287e89d Tue Jan 08 03:38:33 CST 2019 Lars Povlsen <lars.povlsen@microchip.com> mips: spi: mscc: Add fast bitbang SPI driver

This patch add a new SPI driver for MSCC SOCs that does not sport the
designware SPI hardware controller.

Performance gain: 7.664 seconds vs. 17.633 for 1 Mbyte write.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>