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/linux/Documentation/devicetree/bindings/nvmem/
H A Dqcom,qfprom.yaml4 $id: http://devicetree.org/schemas/nvmem/qcom,qfprom.yaml#
7 title: Qualcomm Technologies Inc, QFPROM Efuse
20 - qcom,apq8064-qfprom
21 - qcom,apq8084-qfprom
22 - qcom,ipq5018-qfprom
23 - qcom,ipq5332-qfprom
24 - qcom,ipq5424-qfprom
25 - qcom,ipq6018-qfprom
26 - qcom,ipq8064-qfprom
27 - qcom,ipq8074-qfprom
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H A Dqcom,sec-qfprom.yaml4 $id: http://devicetree.org/schemas/nvmem/qcom,sec-qfprom.yaml#
7 title: Qualcomm Technologies Inc, Secure QFPROM Efuse
13 For some of the Qualcomm SoC's, it is possible that the qfprom region is
25 - qcom,qdu1000-sec-qfprom
26 - const: qcom,sec-qfprom
30 - description: The secure qfprom corrected region.
45 compatible = "qcom,qdu1000-sec-qfprom", "qcom,sec-qfprom";
H A Dnvmem.yaml55 qfprom: eeprom@700000 {
56 compatible = "qcom,msm8974-qfprom", "qcom,qfprom";
/linux/drivers/nvmem/
H A Dqfprom.c46 * @accel_value: Should contain qfprom accel value.
47 * @qfprom_blow_timer_value: The timer value of qfprom when doing efuse blow.
60 * struct qfprom_priv - structure holding qfprom attributes
62 * @qfpraw: iomapped memory space for qfprom-efuse raw address space.
63 * @qfpconf: iomapped memory space for qfprom-efuse configuration address
65 * @qfpcorrected: iomapped memory space for qfprom corrected address space.
66 * @qfpsecurity: iomapped memory space for qfprom security control space.
67 * @dev: qfprom device structure.
268 "Writing to raw qfprom region : %#010x of size: %zu\n", in qfprom_reg_write()
372 .name = "qfprom", in qfprom_probe()
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H A Dsec-qfprom.c13 * struct sec_qfprom - structure holding secure qfprom attributes
15 * @base: starting physical address for secure qfprom corrected address space.
16 * @dev: qfprom device structure.
49 .name = "sec-qfprom", in sec_qfprom_probe()
83 { .compatible = "qcom,sec-qfprom" },
96 MODULE_DESCRIPTION("Qualcomm Secure QFPROM driver");
H A DMakefile56 nvmem_qfprom-y := qfprom.o
58 nvmem_sec_qfprom-y := sec-qfprom.o
/linux/Documentation/devicetree/bindings/opp/
H A Dopp-v2-kryo-cpu.yaml297 qfprom: qfprom@74000 {
298 compatible = "qcom,msm8996-qfprom", "qcom,qfprom";
/linux/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_hdcp.c21 /* QFPROM Registers for HDMI/HDCP */
63 * store aksv from qfprom
262 /* Fetch aksv from QFPROM, this info should be public. */ in msm_hdmi_hdcp_read_validate_aksv()
269 pr_err("%s: AKSV QFPROM doesn't have 20 1's, 20 0's\n", in msm_hdmi_hdcp_read_validate_aksv()
271 pr_err("%s: QFPROM AKSV chk failed (AKSV=%02x%08x)\n", in msm_hdmi_hdcp_read_validate_aksv()
486 * Write AKSV read from QFPROM to the HDCP registers. in msm_hdmi_hdcp_auth_prepare()
1398 pr_err("%s: HDCP is not supported without qfprom\n", in msm_hdmi_hdcp_init()
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-qcard.dtsi399 &qfprom {
H A Dsc7180-idp.dts339 &qfprom {
H A Dsc7280-idp.dtsi444 &qfprom {
H A Dagatti.dtsi888 qfprom@1b44000 {
889 compatible = "qcom,qcm2290-qfprom", "qcom,qfprom";
H A Dsm7325-nothing-spacewar.dts1235 &qfprom {
H A Dsc7180-trogdor.dtsi420 &qfprom {
H A Dmonaco.dtsi941 qfprom: efuse@784000 { label
942 compatible = "qcom,qcs8300-qfprom", "qcom,qfprom";
H A Dhamoa.dtsi8673 qfprom: efuse@221c8000 { label
8674 compatible = "qcom,x1e80100-qfprom", "qcom,qfprom";
/linux/drivers/thermal/qcom/
H A Dtsens.c255 * depend on calibration data read from qfprom. On others the slope