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Searched refs:sr_cr (Results 1 – 3 of 3) sorted by relevance

/openbmc/u-boot/drivers/mtd/spi/
H A Dspi-nor-tiny.c469 static int write_sr_cr(struct spi_nor *nor, u8 *sr_cr) in write_sr_cr() argument
475 ret = spi_nor_write_reg(nor, SPINOR_OP_WRSR, sr_cr, 2); in write_sr_cr()
507 u8 sr_cr[2]; in spansion_read_cr_quad_enable() local
520 sr_cr[1] = ret | CR_QUAD_EN_SPAN; in spansion_read_cr_quad_enable()
528 sr_cr[0] = ret; in spansion_read_cr_quad_enable()
530 ret = write_sr_cr(nor, sr_cr); in spansion_read_cr_quad_enable()
H A Dspi-nor-core.c1539 static int write_sr_cr(struct spi_nor *nor, u8 *sr_cr) in write_sr_cr() argument
1545 ret = nor->write_reg(nor, SPINOR_OP_WRSR, sr_cr, 2); in write_sr_cr()
1577 u8 sr_cr[2]; in spansion_read_cr_quad_enable() local
1590 sr_cr[1] = ret | CR_QUAD_EN_SPAN; in spansion_read_cr_quad_enable()
1598 sr_cr[0] = ret; in spansion_read_cr_quad_enable()
1600 ret = write_sr_cr(nor, sr_cr); in spansion_read_cr_quad_enable()
1680 u8 sr_cr[2]; in spansion_no_read_cr_quad_enable() local
1689 sr_cr[0] = ret; in spansion_no_read_cr_quad_enable()
1690 sr_cr[1] = CR_QUAD_EN_SPAN; in spansion_no_read_cr_quad_enable()
1692 return write_sr_cr(nor, sr_cr); in spansion_no_read_cr_quad_enable()
/openbmc/linux/drivers/mtd/spi-nor/
H A Dcore.c865 u8 *sr_cr = nor->bouncebuf; in spi_nor_write_16bit_sr_and_check() local
870 ret = spi_nor_read_cr(nor, &sr_cr[1]); in spi_nor_write_16bit_sr_and_check()
890 sr_cr[1] = SR2_QUAD_EN_BIT1; in spi_nor_write_16bit_sr_and_check()
892 sr_cr[1] = 0; in spi_nor_write_16bit_sr_and_check()
895 sr_cr[0] = sr1; in spi_nor_write_16bit_sr_and_check()
897 ret = spi_nor_write_sr(nor, sr_cr, 2); in spi_nor_write_16bit_sr_and_check()
901 ret = spi_nor_read_sr(nor, sr_cr); in spi_nor_write_16bit_sr_and_check()
905 if (sr1 != sr_cr[0]) { in spi_nor_write_16bit_sr_and_check()
913 cr_written = sr_cr[1]; in spi_nor_write_16bit_sr_and_check()
915 ret = spi_nor_read_cr(nor, &sr_cr[1]); in spi_nor_write_16bit_sr_and_check()
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