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/Linux-v5.15/drivers/i2c/busses/
Di2c-qup.c25 /* QUP Registers */
45 /* QUP States and reset values */
58 /* QUP OPERATIONAL FLAGS */
97 /* QUP tags */
105 /* QUP v2 tags */
144 * Max tags length (start, stop and maximum 2 bytes address) for each QUP
164 * total_tx_len: total tx length including tag bytes for current QUP transfer
165 * total_rx_len: total rx length including tag bytes for current QUP transfer
167 * tx_fifo_free: number of free bytes in current QUP block write.
170 * QUP block read
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/soc/qcom/
Dqcom,geni-se.yaml7 title: GENI Serial Engine QUP Wrapper Controller
14 Generic Interface (GENI) based Qualcomm Universal Peripheral (QUP) wrapper
16 like UART, SPI, I2C, I3C, etc. A single QUP module can provide upto 8 Serial
17 Interfaces, using its internal Serial Engines. The GENI Serial Engine QUP
24 - qcom,geni-se-qup
27 description: QUP wrapper common register address and length.
52 const: qup-core
91 - const: qup-core
92 - const: qup-config
93 - const: qup-memory
[all …]
Dqcom,gsbi.txt18 - qcom,crci : indicates CRCI MUX value for QUP CRCI ports. Please reference
35 Documentation/devicetree/bindings/i2c/qcom,i2c-qup.txt
36 Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
60 compatible = "qcom,i2c-qup-v1.1.1";
/Linux-v5.15/drivers/spi/
Dspi-qup.c343 struct spi_qup *qup = data; in spi_qup_dma_done() local
345 complete(&qup->done); in spi_qup_dma_done()
393 struct spi_qup *qup = spi_master_get_devdata(master); in spi_qup_prep_sg() local
409 desc->callback_param = qup; in spi_qup_prep_sg()
450 struct spi_qup *qup = spi_master_get_devdata(master); in spi_qup_do_dma() local
466 qup->n_words = spi_qup_sgl_get_nents_len(rx_sgl, in spi_qup_do_dma()
467 SPI_MAX_XFER, &rx_nents) / qup->w_size; in spi_qup_do_dma()
469 qup->n_words = spi_qup_sgl_get_nents_len(tx_sgl, in spi_qup_do_dma()
470 SPI_MAX_XFER, &tx_nents) / qup->w_size; in spi_qup_do_dma()
471 if (!qup->n_words) in spi_qup_do_dma()
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/i2c/
Dqcom,i2c-qup.txt1 Qualcomm Universal Peripheral (QUP) I2C controller
5 * "qcom,i2c-qup-v1.1.1" for 8660, 8960 and 8064.
6 * "qcom,i2c-qup-v2.1.1" for 8974 v1.
7 * "qcom,i2c-qup-v2.2.1" for 8974 v2 and later.
8 - reg: Should contain QUP register address and length.
29 compatible = "qcom,i2c-qup-v2.2.1";
/Linux-v5.15/arch/arm64/boot/dts/qcom/
Dsdm845.dtsi1103 qup_opp_table: qup-opp-table {
1128 compatible = "qcom,geni-se-qup";
1138 interconnect-names = "qup-core";
1156 interconnect-names = "qup-core", "qup-config", "qup-memory";
1172 interconnect-names = "qup-core", "qup-config";
1188 interconnect-names = "qup-core", "qup-config";
1207 interconnect-names = "qup-core", "qup-config", "qup-memory";
1223 interconnect-names = "qup-core", "qup-config";
1239 interconnect-names = "qup-core", "qup-config";
1258 interconnect-names = "qup-core", "qup-config", "qup-memory";
[all …]
Dsc7180.dtsi748 qup_opp_table: qup-opp-table {
768 compatible = "qcom,geni-se-qup";
792 interconnect-names = "qup-core", "qup-config",
793 "qup-memory";
813 interconnect-names = "qup-core", "qup-config";
829 interconnect-names = "qup-core", "qup-config";
846 interconnect-names = "qup-core", "qup-config",
847 "qup-memory";
867 interconnect-names = "qup-core", "qup-config";
883 interconnect-names = "qup-core", "qup-config";
[all …]
Dsm8250.dtsi505 qup_opp_table: qup-opp-table {
545 compatible = "qcom,geni-se-qup";
799 compatible = "qcom,geni-se-qup";
1114 compatible = "qcom,geni-se-qup";
2977 qup_i2c0_default: qup-i2c0-default {
2990 qup_i2c1_default: qup-i2c1-default {
3003 qup_i2c2_default: qup-i2c2-default {
3016 qup_i2c3_default: qup-i2c3-default {
3029 qup_i2c4_default: qup-i2c4-default {
3042 qup_i2c5_default: qup-i2c5-default {
[all …]
Dsm8150.dtsi920 compatible = "qcom,geni-se-qup";
1180 compatible = "qcom,geni-se-qup";
1393 compatible = "qcom,geni-se-qup";
1905 qup_i2c0_default: qup-i2c0-default {
1918 qup_spi0_default: qup-spi0-default {
1925 qup_i2c1_default: qup-i2c1-default {
1938 qup_spi1_default: qup-spi1-default {
1945 qup_i2c2_default: qup-i2c2-default {
1958 qup_spi2_default: qup-spi2-default {
1965 qup_i2c3_default: qup-i2c3-default {
[all …]
Dmsm8994.dtsi519 compatible = "qcom,i2c-qup-v2.2.1";
537 compatible = "qcom,spi-qup-v2.2.1";
555 compatible = "qcom,i2c-qup-v2.2.1";
575 compatible = "qcom,i2c-qup-v2.2.1";
593 compatible = "qcom,i2c-qup-v2.2.1";
611 compatible = "qcom,i2c-qup-v2.2.1";
657 compatible = "qcom,i2c-qup-v2.2.1";
675 compatible = "qcom,spi-qup-v2.2.1";
693 compatible = "qcom,i2c-qup-v2.2.1";
Dqcs404.dtsi909 compatible = "qcom,i2c-qup-v2.2.1";
923 compatible = "qcom,spi-qup-v2.2.1";
937 compatible = "qcom,i2c-qup-v2.2.1";
951 compatible = "qcom,spi-qup-v2.2.1";
965 compatible = "qcom,i2c-qup-v2.2.1";
979 compatible = "qcom,spi-qup-v2.2.1";
993 compatible = "qcom,i2c-qup-v2.2.1";
1007 compatible = "qcom,spi-qup-v2.2.1";
1021 compatible = "qcom,i2c-qup-v2.2.1";
1035 compatible = "qcom,spi-qup-v2.2.1";
[all …]
Dmsm8916.dtsi1496 compatible = "qcom,i2c-qup-v2.2.1";
1511 compatible = "qcom,spi-qup-v2.2.1";
1528 compatible = "qcom,i2c-qup-v2.2.1";
1543 compatible = "qcom,spi-qup-v2.2.1";
1560 compatible = "qcom,i2c-qup-v2.2.1";
1575 compatible = "qcom,spi-qup-v2.2.1";
1592 compatible = "qcom,i2c-qup-v2.2.1";
1607 compatible = "qcom,spi-qup-v2.2.1";
1624 compatible = "qcom,i2c-qup-v2.2.1";
1639 compatible = "qcom,spi-qup-v2.2.1";
[all …]
Dmsm8998.dtsi1276 /* 6 interfaces per QUP, BLSP2 indexes are numbered (n)+6 */
2071 compatible = "qcom,i2c-qup-v2.2.1";
2091 compatible = "qcom,i2c-qup-v2.2.1";
2111 compatible = "qcom,i2c-qup-v2.2.1";
2131 compatible = "qcom,i2c-qup-v2.2.1";
2151 compatible = "qcom,i2c-qup-v2.2.1";
2171 compatible = "qcom,i2c-qup-v2.2.1";
2214 compatible = "qcom,i2c-qup-v2.2.1";
2234 compatible = "qcom,i2c-qup-v2.2.1";
2254 compatible = "qcom,i2c-qup-v2.2.1";
[all …]
Dipq6018.dtsi287 compatible = "qcom,spi-qup-v2.2.1";
302 compatible = "qcom,spi-qup-v2.2.1";
317 compatible = "qcom,i2c-qup-v2.2.1";
332 compatible = "qcom,i2c-qup-v2.2.1";
Dipq8074.dtsi366 compatible = "qcom,spi-qup-v2.2.1";
383 compatible = "qcom,i2c-qup-v2.2.1";
400 compatible = "qcom,i2c-qup-v2.2.1";
415 compatible = "qcom,i2c-qup-v2.2.1";
/Linux-v5.15/Documentation/devicetree/bindings/spi/
Dqcom,spi-qup.txt1 Qualcomm Universal Peripheral (QUP) Serial Peripheral Interface (SPI)
3 The QUP core is an AHB slave that provides a common data path (an output FIFO
11 "qcom,spi-qup-v1.1.1" for 8660, 8960 and 8064.
12 "qcom,spi-qup-v2.1.1" for 8974 and later
13 "qcom,spi-qup-v2.2.1" for 8974 v2 and later.
49 compatible = "qcom,spi-qup-v2";
Dqcom,spi-geni-qcom.txt1 GENI based Qualcomm Universal Peripheral (QUP) Serial Peripheral Interface (SPI)
3 The QUP v3 core is a GENI based AHB slave that provides a common data path
21 Peripharal. Please refer GENI based QUP wrapper controller node bindings
/Linux-v5.15/drivers/soc/qcom/
Dqcom-geni-se.c20 * to manage GENI firmware based Qualcomm Universal Peripheral (QUP) Wrapper
21 * controller. QUP Wrapper is designed to support various serial bus protocols
28 * GENI based QUP is a highly-flexible and programmable module for supporting
30 * QUP module can provide upto 8 serial interfaces, using its internal
39 * |QUP Wrapper |
41 * --QUP & SE Clocks--> | Serial Engine N | +-IO------>
55 * Figure 1: GENI based QUP Wrapper
69 * geni_wrapper represents QUP Wrapper controller. This part of the driver
70 * manages QUP Wrapper information such as hardware version, clock
74 * engine information such as clocks, containing QUP Wrapper, etc. This part
[all …]
DKconfig50 Qualcomm Technologies, Inc. Universal Peripheral (QUP) Wrapper. This
52 Engines present in the QUP.
/Linux-v5.15/arch/arm/boot/dts/
Dqcom-mdm9615.dtsi179 compatible = "qcom,i2c-qup-v1.1.1";
203 compatible = "qcom,spi-qup-v1.1.1";
254 compatible = "qcom,i2c-qup-v1.1.1";
260 /* QUP clock is not initialized, set rate */
Dqcom-msm8660.dtsi157 compatible = "qcom,i2c-qup-v1.1.1";
192 compatible = "qcom,i2c-qup-v1.1.1";
216 compatible = "qcom,i2c-qup-v1.1.1";
250 compatible = "qcom,i2c-qup-v1.1.1";
Dqcom-ipq4019.dtsi246 compatible = "qcom,spi-qup-v2.2.1";
260 compatible = "qcom,spi-qup-v2.2.1";
274 compatible = "qcom,i2c-qup-v2.2.1";
288 compatible = "qcom,i2c-qup-v2.2.1";
Dqcom-msm8974.dtsi964 compatible = "qcom,i2c-qup-v2.1.1";
975 compatible = "qcom,i2c-qup-v2.1.1";
986 compatible = "qcom,i2c-qup-v2.1.1";
997 compatible = "qcom,i2c-qup-v2.1.1";
1008 compatible = "qcom,i2c-qup-v2.1.1";
1019 compatible = "qcom,i2c-qup-v2.1.1";
1032 compatible = "qcom,i2c-qup-v2.1.1";
Dqcom-apq8064.dtsi461 compatible = "qcom,i2c-qup-v1.1.1";
490 compatible = "qcom,i2c-qup-v1.1.1";
515 compatible = "qcom,i2c-qup-v1.1.1";
542 compatible = "qcom,i2c-qup-v1.1.1";
577 compatible = "qcom,spi-qup-v1.1.1";
613 compatible = "qcom,i2c-qup-v1.1.1";
649 compatible = "qcom,i2c-qup-v1.1.1";
/Linux-v5.15/include/linux/
Dqcom-geni-se.h58 * @wrapper: Pointer to the parent QUP Wrapper core
264 /* QUP SE VERSION value for major number 2 and minor number 5 */

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