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Searched full:sclk_out (Results 1 – 10 of 10) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/spi/
H A Drk_spi.h64 CSM_HALF, /* ss_n high for half sclk_out cycles */
65 CSM_ONE, /* ss_n high for one sclk_out cycle */
68 SSN_DELAY_SHIFT = 10, /* SSN to Sclk_out delay */
70 SSN_DELAY_HALF = 0, /* 1/2 sclk_out cycle */
71 SSN_DELAY_ONE = 1, /* 1 sclk_out cycle */
127 * "sclk_out: spi master internal logic in rk3x can support 50Mhz"
H A Drk_spi.c357 /* SSN to Sclk_out delay */ in rockchip_spi_claim_bus()
/OK3568_Linux_fs/u-boot/examples/standalone/
H A Drkspi.h59 CSM_HALF, /* ss_n high for half sclk_out cycles */
60 CSM_ONE, /* ss_n high for one sclk_out cycle */
63 SSN_DELAY_SHIFT = 10, /* SSN to Sclk_out delay */
65 SSN_DELAY_HALF = 0, /* 1/2 sclk_out cycle */
66 SSN_DELAY_ONE = 1, /* 1 sclk_out cycle */
H A Drkspi.c179 /* SSN to Sclk_out delay */ in rockchip_spi_claim_bus()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/spi/
H A Dspi-rockchip.yaml75 ss_n be high for half or one sclk_out cycle after every frame data
80 - 1 # half sclk_out
81 - 2 # one sclk_out
/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-rockchip.c66 /* ss_n be high for half sclk_out cycles */
68 /* ss_n be high for one sclk_out cycle */
71 /* ss_n to sclk_out delay */
75 * sclk_out active is half sclk_out cycles
80 * sclk_out active is one sclk_out cycle
158 /* sclk_out: spi master internal logic in rk3x can support 50Mhz */
/OK3568_Linux_fs/kernel/drivers/rkflash/
H A Dsfc.h154 * 0: shift in the flash data at posedge sclk_out
155 * 1: shift in the flash data at negedge sclk_out
H A Dsfc.c115 /* shift in the data at negedge sclk_out */ in sfc_request()
/OK3568_Linux_fs/u-boot/drivers/rkflash/
H A Dsfc.h151 * 0: shift in the flash data at posedge sclk_out
152 * 1: shift in the flash data at negedge sclk_out
H A Dsfc.c108 /* shift in the data at negedge sclk_out */ in sfc_request()