61 static void spim_set_write_enable(int isEn, uint32_t u32NBit);
62 static void spim_enable_spansion_quad_mode(int isEn);
63 static void spim_eon_set_qpi_mode(int isEn);
64 static void SPIM_SPANSION_4Bytes_Enable(int isEn, uint32_t u32NBit);
461 static void spim_set_write_enable(int isEn, uint32_t u32NBit)  in spim_set_write_enable()  argument
464     cmdBuf[0] = isEn ? OPCODE_WREN : OPCODE_WRDI;  in spim_set_write_enable()
580 static void spim_enable_spansion_quad_mode(int isEn)  in spim_enable_spansion_quad_mode()  argument
612     if (isEn)  in spim_enable_spansion_quad_mode()
650 void SPIM_SetQuadEnable(int isEn, uint32_t u32NBit)  in SPIM_SetQuadEnable()  argument
665         if (isEn)  in SPIM_SetQuadEnable()
687         dataBuf[0] = isEn ? SR_QE : 0U;  in SPIM_SetQuadEnable()
693         spim_enable_spansion_quad_mode(isEn);  in SPIM_SetQuadEnable()
706 static void spim_eon_set_qpi_mode(int isEn)  in spim_eon_set_qpi_mode()  argument
714     if (isEn)                                    /* Assume in SPI mode. */  in spim_eon_set_qpi_mode()
738 static void SPIM_SPANSION_4Bytes_Enable(int isEn, uint32_t u32NBit)  in SPIM_SPANSION_4Bytes_Enable()  argument
755     if (isEn)  in SPIM_SPANSION_4Bytes_Enable()
779     int  isEn = 0;  in SPIM_Is4ByteModeEnable()  local
809             isEn = !! (dataBuf[0] & SR3_ADR);  in SPIM_Is4ByteModeEnable()
815             isEn = !! (dataBuf[0] & SCUR_4BYTE);  in SPIM_Is4ByteModeEnable()
819     return isEn;  in SPIM_Is4ByteModeEnable()
832 int SPIM_Enable_4Bytes_Mode(int isEn, uint32_t u32NBit)  in SPIM_Enable_4Bytes_Mode()  argument
854         SPIM_SPANSION_4Bytes_Enable(isEn, u32NBit);  in SPIM_Enable_4Bytes_Mode()
865         cmdBuf[0] = isEn ? OPCODE_EN4B : OPCODE_EX4B;  in SPIM_Enable_4Bytes_Mode()
878             if (isEn)  in SPIM_Enable_4Bytes_Mode()