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Searched refs:at25 (Results 1 – 17 of 17) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/misc/eeprom/
H A Dat25.c65 struct at25_data *at25 = priv; in at25_ee_read() local
74 if (unlikely(offset >= at25->chip.byte_len)) in at25_ee_read()
76 if ((offset + count) > at25->chip.byte_len) in at25_ee_read()
77 count = at25->chip.byte_len - offset; in at25_ee_read()
84 if (at25->chip.flags & EE_INSTR_BIT3_IS_ADDR) in at25_ee_read()
85 if (offset >= (1U << (at25->addrlen * 8))) in at25_ee_read()
90 switch (at25->addrlen) { in at25_ee_read()
106 t[0].len = at25->addrlen + 1; in at25_ee_read()
113 mutex_lock(&at25->lock); in at25_ee_read()
121 status = spi_sync(at25->spi, &m); in at25_ee_read()
[all …]
H A DMakefile3 obj-$(CONFIG_EEPROM_AT25) += at25.o
H A DKconfig45 will be called at25.
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Daspeed-bmc-ibm-rainier.dts230 at25,byte-len = <0x80000>;
231 at25,addr-mode = <4>;
232 at25,page-size = <256>;
234 compatible = "atmel,at25";
246 at25,byte-len = <0x80000>;
247 at25,addr-mode = <4>;
248 at25,page-size = <256>;
250 compatible = "atmel,at25";
262 at25,byte-len = <0x80000>;
263 at25,addr-mode = <4>;
[all …]
H A Dzynq-zc770-xm013.dts66 at25,byte-len = <8192>;
67 at25,addr-mode = <2>;
68 at25,page-size = <32>;
70 compatible = "atmel,at25";
H A Dlpc3250-phy3250.dts203 eeprom: at25@0 {
204 compatible = "atmel,at25";
216 at25,byte-len = <0x8000>;
217 at25,addr-mode = <2>;
218 at25,page-size = <64>;
H A Dimx6q-dms-ba16.dts51 compatible = "atmel,at25256B", "atmel,at25";
H A Dlogicpd-torpedo-baseboard.dtsi337 at25@0 {
338 compatible = "atmel,at25";
H A Dimx6ul-kontron-n6x1x-s.dtsi93 compatible = "anvo,anv32e61w", "atmel,at25";
H A Dimx6q-bx50v3.dtsi164 compatible = "atmel,at25";
H A Dimx6q-evi.dts128 compatible = "st,m95m02", "atmel,at25";
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dzynq-zc770-xm013.dts70 eeprom: at25@0 {
71 at25,byte-len = <8192>;
72 at25,addr-mode = <2>;
73 at25,page-size = <32>;
75 compatible = "atmel,at25";
H A Dlogicpd-torpedo-37xx-devkit.dts367 at25@0 {
368 compatible = "atmel,at25";
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/broadcom/northstar2/
H A Dns2-svk.dts131 at25@0 {
132 compatible = "atmel,at25";
135 at25,byte-len = <0x8000>;
136 at25,addr-mode = <2>;
137 at25,page-size = <64>;
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/spi/
H A Dspi-octeon.txt22 compatible = "st,m95256", "atmel,at25";
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/freescale/
H A Dimx8mm-beacon-baseboard.dtsi77 compatible = "microchip,at25160bn", "atmel,at25";
/OK3568_Linux_fs/kernel/Documentation/firmware-guide/acpi/
H A Denumeration.rst173 to at25 SPI eeprom driver (this is meant for the above ACPI snippet)::
211 Then the at25 SPI driver can get this configuration by calling _DSM on its