This patch implements suspend/resume routines which preserve SPI master 0 and 1 context in SYS_PM_DEEP_SLEEP. The following parameters are suspended/resumed: - All non-sticky RW registers for the SPI device which are not related to a transfer. - The SPI MASK registers (interrupt routing register). The suspend/resume functionality is implemented in the QMSI shim layer as a fast and temporary solution, it will be removed and migrated to QMSI later. Change-Id: Ib60317ca41013a3e794820e9c3ef34f35d108209 Signed-off-by: Dragan Cvetic <dragan.cvetic@intel.com> Signed-off-by: Julien Delayen <julien.delayen@intel.com> |
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| .. | ||
| Kconfig | ||
| Kconfig.dw | ||
| Makefile | ||
| spi_dw_quark_se_ss_regs.h | ||
| spi_dw_regs.h | ||
| spi_dw.c | ||
| spi_dw.h | ||
| spi_intel.c | ||
| spi_intel.h | ||
| spi_k64_priv.h | ||
| spi_k64.c | ||
| spi_qmsi_ss.c | ||
| spi_qmsi.c | ||