static int msm_eeprom_spi_parse_of(struct msm_camera_spi_client *spic)
{
int rc = -EFAULT;
uint32_t tmp[3];
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop,read", read, tmp, 3);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop,readseq", read_seq, tmp, 3);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop,queryid", query_id, tmp, 3);
rc = of_property_read_u32_array(spic->spi_master->dev.of_node,
"qcom,eeprom-id", tmp, 2);
if (rc) {
pr_err("%s: Failed to get eeprom id\n", __func__);
return rc;
}
spic->mfr_id = tmp[0];
spic->device_id = tmp[1];
return 0;
}
static int msm_eeprom_spi_parse_of(struct msm_camera_spi_client *spic)
{
int rc = -EFAULT;
uint32_t tmp[5];
struct device_node *of = spic->spi_master->dev.of_node;
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-read", read, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-readseq", read_seq, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-queryid", query_id, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-pprog",
page_program, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-wenable",
write_enable, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-readst",
read_status, tmp, 5);
msm_eeprom_spi_parse_cmd(spic, "qcom,spiop-erase", erase, tmp, 5);
rc = of_property_read_u32(of, "qcom,spi-busy-mask", tmp);
if (rc < 0) {
pr_err("%s: Failed to get busy mask\n", __func__);
return rc;
}
spic->busy_mask = tmp[0];
rc = of_property_read_u32(of, "qcom,spi-page-size", tmp);
if (rc < 0) {
pr_err("%s: Failed to get page size\n", __func__);
return rc;
}
spic->page_size = tmp[0];
rc = of_property_read_u32(of, "qcom,spi-erase-size", tmp);
if (rc < 0) {
pr_err("%s: Failed to get erase size\n", __func__);
return rc;
}
spic->erase_size = tmp[0];
rc = of_property_read_u32_array(of, "qcom,eeprom-id0", tmp, 2);
if (rc < 0) {
pr_err("%s: Failed to get eeprom id 0\n", __func__);
return rc;
}
spic->mfr_id0 = tmp[0];
spic->device_id0 = tmp[1];
rc = of_property_read_u32_array(of, "qcom,eeprom-id1", tmp, 2);
if (rc < 0) {
pr_err("%s: Failed to get eeprom id 1\n", __func__);
return rc;
}
spic->mfr_id1 = tmp[0];
spic->device_id1 = tmp[1];
return 0;
}
