| /Linux-v5.15/drivers/gpu/drm/tegra/ |
| D | dpaux.c | 75 static inline u32 tegra_dpaux_readl(struct tegra_dpaux *dpaux, in tegra_dpaux_readl() argument
78 u32 value = readl(dpaux->regs + (offset << 2)); in tegra_dpaux_readl()
80 trace_dpaux_readl(dpaux->dev, offset, value); in tegra_dpaux_readl()
85 static inline void tegra_dpaux_writel(struct tegra_dpaux *dpaux, in tegra_dpaux_writel() argument
88 trace_dpaux_writel(dpaux->dev, offset, value); in tegra_dpaux_writel()
89 writel(value, dpaux->regs + (offset << 2)); in tegra_dpaux_writel()
92 static void tegra_dpaux_write_fifo(struct tegra_dpaux *dpaux, const u8 *buffer, in tegra_dpaux_write_fifo() argument
104 tegra_dpaux_writel(dpaux, value, DPAUX_DP_AUXDATA_WRITE(i)); in tegra_dpaux_write_fifo()
108 static void tegra_dpaux_read_fifo(struct tegra_dpaux *dpaux, u8 *buffer, in tegra_dpaux_read_fifo() argument
117 value = tegra_dpaux_readl(dpaux, DPAUX_DP_AUXDATA_READ(i)); in tegra_dpaux_read_fifo()
[all …]
|
| D | Makefile | 22 dpaux.o \
|
| /Linux-v5.15/Documentation/devicetree/bindings/pinctrl/ |
| D | nvidia,tegra124-dpaux-padctl.txt | 27 - groups: Must be "dpaux-io"
33 dpaux@545c0000 {
37 groups = "dpaux-io";
42 groups = "dpaux-io";
47 groups = "dpaux-io";
|
| /Linux-v5.15/arch/arm64/boot/dts/nvidia/ |
| D | tegra194.dtsi | 1528 dpaux0: dpaux@155c0000 {
1529 compatible = "nvidia,tegra194-dpaux";
1534 clock-names = "dpaux", "parent";
1536 reset-names = "dpaux";
1542 groups = "dpaux-io";
1547 groups = "dpaux-io";
1552 groups = "dpaux-io";
1562 dpaux1: dpaux@155d0000 {
1563 compatible = "nvidia,tegra194-dpaux";
1568 clock-names = "dpaux", "parent";
[all …]
|
| D | tegra194-p2972-0000.dts | 677 dpaux@155c0000 {
681 dpaux@155d0000 {
685 dpaux@155e0000 {
696 nvidia,dpaux = <&dpaux0>;
706 nvidia,dpaux = <&dpaux1>;
|
| D | tegra186-p3509-0000+p3636-0001.dts | 308 dpaux@15040000 {
327 nvidia,dpaux = <&dpaux>;
343 dpaux@155c0000 {
|
| D | tegra186.dtsi | 1273 dpaux1: dpaux@15040000 {
1274 compatible = "nvidia,tegra186-dpaux";
1279 clock-names = "dpaux", "parent";
1281 reset-names = "dpaux";
1287 groups = "dpaux-io";
1292 groups = "dpaux-io";
1297 groups = "dpaux-io";
1484 dpaux: dpaux@155c0000 { label
1485 compatible = "nvidia,tegra186-dpaux";
1490 clock-names = "dpaux", "parent";
[all …]
|
| D | tegra210.dtsi | 106 dpaux1: dpaux@54040000 {
107 compatible = "nvidia,tegra210-dpaux";
112 clock-names = "dpaux", "parent";
114 reset-names = "dpaux";
119 groups = "dpaux-io";
124 groups = "dpaux-io";
129 groups = "dpaux-io";
329 dpaux: dpaux@545c0000 { label
330 compatible = "nvidia,tegra210-dpaux";
335 clock-names = "dpaux", "parent";
[all …]
|
| D | tegra186-p2771-0000.dts | 968 dpaux@15040000 {
987 nvidia,dpaux = <&dpaux>;
1002 dpaux@155c0000 {
|
| D | tegra194-p3509-0000.dtsi | 689 dpaux@155c0000 {
693 dpaux@155d0000 {
704 nvidia,dpaux = <&dpaux0>;
|
| D | tegra210-p3450-0000.dts | 63 dpaux@54040000 {
84 nvidia,dpaux = <&dpaux>;
100 dpaux@545c0000 {
|
| D | tegra132-norrin.dts | 45 nvidia,dpaux = <&dpaux>;
49 dpaux: dpaux@545c0000 { label
1059 ddc-i2c-bus = <&dpaux>;
|
| D | tegra132.dtsi | 154 dpaux: dpaux@545c0000 { label
155 compatible = "nvidia,tegra124-dpaux";
160 clock-names = "dpaux", "parent";
162 reset-names = "dpaux";
|
| D | tegra210-smaug.dts | 33 dpaux: dpaux@545c0000 { label
|
| D | tegra210-p2597.dtsi | 13 dpaux@54040000 {
|
| /Linux-v5.15/Documentation/devicetree/bindings/display/tegra/ |
| D | nvidia,tegra20-host1x.txt | 354 - nvidia,dpaux: phandle to a DispayPort AUX interface
356 - dpaux: DisplayPort AUX interface
358 - "nvidia,tegra124-dpaux": for Tegra124 and Tegra132
359 - "nvidia,tegra210-dpaux": for Tegra210
365 - dpaux: clock input for the DPAUX hardware
370 - dpaux
376 See ../pinctrl/nvidia,tegra124-dpaux-padctl.txt for information
|
| /Linux-v5.15/arch/arm/boot/dts/ |
| D | tegra124-nyan.dtsi | 54 nvidia,dpaux = <&dpaux>;
58 dpaux@545c0000 {
|
| D | tegra124.dtsi | 195 dpaux: dpaux@545c0000 { label
196 compatible = "nvidia,tegra124-dpaux";
201 clock-names = "dpaux", "parent";
203 reset-names = "dpaux";
|
| D | tegra124-venice2.dts | 44 nvidia,dpaux = <&dpaux>;
48 dpaux@545c0000 {
1086 ddc-i2c-bus = <&dpaux>;
|
| D | tegra124-nyan-blaze.dts | 23 ddc-i2c-bus = <&dpaux>;
|
| D | tegra124-nyan-big.dts | 21 ddc-i2c-bus = <&dpaux>;
|
| /Linux-v5.15/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc.c | 3464 cmd.dp_aux_access.aux_control.dpaux.address = payload->address; in dc_process_dmub_aux_transfer_async()
3465 cmd.dp_aux_access.aux_control.dpaux.is_i2c_over_aux = payload->i2c_over_aux; in dc_process_dmub_aux_transfer_async()
3466 cmd.dp_aux_access.aux_control.dpaux.length = payload->length; in dc_process_dmub_aux_transfer_async()
3488 cmd.dp_aux_access.aux_control.dpaux.action = action; in dc_process_dmub_aux_transfer_async()
3491 memcpy(cmd.dp_aux_access.aux_control.dpaux.data, in dc_process_dmub_aux_transfer_async()
|
| /Linux-v5.15/drivers/gpu/drm/amd/display/dmub/inc/ |
| D | dmub_cmd.h | 1085 struct aux_transaction_parameters dpaux; /**< struct aux_transaction_parameters */ member
|
