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/linux/tools/testing/selftests/drivers/net/mlxsw/
A Dethtool_lanes.sh40 local lanes=$1; shift
93 local lanes=$1; shift
108 local lanes
117 lanes=$max_lanes
122 ethtool_set $swp1 speed $max_speed lanes $lanes
131 let $((lanes /= 2))
145 local lanes
154 lanes=$max_lanes
159 ethtool_set $swp1 speed $max_speed lanes $lanes autoneg off
160 ethtool_set $swp2 speed $max_speed lanes $lanes autoneg off
[all …]
/linux/drivers/staging/media/omap4iss/
A Diss_csiphy.c36 reg |= (phy->lanes.data[i].pol ? in csiphy_lanes_config()
38 reg |= (phy->lanes.data[i].pos << in csiphy_lanes_config()
123 struct iss_csiphy_lanes_cfg *lanes; in omap4iss_csiphy_config() local
128 lanes = &subdevs->bus.csi2.lanecfg; in omap4iss_csiphy_config()
175 if (lanes->data[i].pos == 0) in omap4iss_csiphy_config()
178 if (lanes->data[i].pol > 1 || in omap4iss_csiphy_config()
182 if (used_lanes & (1 << lanes->data[i].pos)) in omap4iss_csiphy_config()
185 used_lanes |= 1 << lanes->data[i].pos; in omap4iss_csiphy_config()
189 if (lanes->clk.pol > 1 || in omap4iss_csiphy_config()
193 if (lanes->clk.pos == 0 || used_lanes & (1 << lanes->clk.pos)) in omap4iss_csiphy_config()
[all …]
/linux/drivers/gpu/drm/tegra/
A Ddp.c51 link->lanes = 0; in drm_dp_link_reset()
233 link->lanes = link->max_lanes; in drm_dp_link_probe()
346 values[1] = link->lanes; in drm_dp_link_configure()
402 for (i = 0; i < ARRAY_SIZE(lanes) && lanes[i] <= link->max_lanes; i++) { in drm_dp_link_choose()
418 link->lanes = lanes[i]; in drm_dp_link_choose()
469 unsigned int lanes = link->lanes, *vs, *pe, *pc, i; in drm_dp_link_apply_training() local
485 for (i = 0; i < lanes; i++) in drm_dp_link_apply_training()
499 for (i = 0; i < lanes; i++) in drm_dp_link_apply_training()
503 DIV_ROUND_UP(lanes, 2)); in drm_dp_link_apply_training()
729 link->lanes, (link->lanes > 1) ? "s" : "", in drm_dp_link_train_full()
[all …]
/linux/arch/arm64/boot/dts/renesas/
A Dhihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi18 clock-lanes = <0>;
19 data-lanes = <1 2>;
32 clock-lanes = <0>;
33 data-lanes = <1 2>;
49 clock-lanes = <0>;
50 data-lanes = <1 2>;
63 clock-lanes = <0>;
64 data-lanes = <1 2>;
A Dr8a774c0-ek874-mipi-2.1.dts38 clock-lanes = <0>;
39 data-lanes = <1 2>;
52 clock-lanes = <0>;
53 data-lanes = <1 2>;
62 clock-lanes = <0>;
63 data-lanes = <1 2>;
/linux/drivers/media/platform/omap3isp/
A Dispcsiphy.c166 struct isp_csiphy_lanes_cfg *lanes; in omap3isp_csiphy_config() local
174 lanes = &buscfg->bus.ccp2.lanecfg; in omap3isp_csiphy_config()
177 lanes = &buscfg->bus.csi2.lanecfg; in omap3isp_csiphy_config()
186 if (lanes->data[i].pol > 1 || lanes->data[i].pos > 3) in omap3isp_csiphy_config()
189 if (used_lanes & (1 << lanes->data[i].pos)) in omap3isp_csiphy_config()
192 used_lanes |= 1 << lanes->data[i].pos; in omap3isp_csiphy_config()
195 if (lanes->clk.pol > 1 || lanes->clk.pos > 3) in omap3isp_csiphy_config()
198 if (lanes->clk.pos == 0 || used_lanes & (1 << lanes->clk.pos)) in omap3isp_csiphy_config()
244 reg |= (lanes->data[i].pol << in omap3isp_csiphy_config()
246 reg |= (lanes->data[i].pos << in omap3isp_csiphy_config()
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/linux/Documentation/devicetree/bindings/media/
A Dqcom,sdm845-camss.yaml108 clock-lanes:
111 data-lanes:
117 - data-lanes
131 clock-lanes:
135 data-lanes:
141 - data-lanes
155 clock-lanes:
158 data-lanes:
164 - data-lanes
178 clock-lanes:
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A Dqcom,msm8996-camss.yaml108 clock-lanes:
112 data-lanes:
125 - data-lanes
139 clock-lanes:
143 data-lanes:
149 - data-lanes
163 clock-lanes:
167 data-lanes:
173 - data-lanes
187 clock-lanes:
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A Dqcom,sdm660-camss.yaml114 clock-lanes:
118 data-lanes:
124 - data-lanes
138 clock-lanes:
142 data-lanes:
148 - data-lanes
162 clock-lanes:
166 data-lanes:
172 - data-lanes
186 clock-lanes:
[all …]
A Dti,cal.yaml82 clock-lanes:
85 data-lanes:
100 clock-lanes:
103 data-lanes:
142 clock-lanes = <0>;
143 data-lanes = <1 2>;
166 clock-lanes = <0>;
167 data-lanes = <1 2>;
A Dqcom,msm8916-camss.yaml86 clock-lanes:
90 data-lanes:
92 An array of physical data lanes indexes.
102 - clock-lanes
103 - data-lanes
117 clock-lanes:
121 data-lanes:
126 - clock-lanes
127 - data-lanes
/linux/drivers/gpu/drm/bridge/adv7511/
A Dadv7533.c43 clock_div_by_lanes[dsi->lanes - 2] << 3); in adv7511_dsi_config_timing_gen()
74 regmap_write(adv->regmap_cec, 0x1c, dsi->lanes << 4); in adv7533_dsi_power_on()
106 int lanes, ret; in adv7533_mode_set() local
112 lanes = 4; in adv7533_mode_set()
114 lanes = 3; in adv7533_mode_set()
116 if (lanes != dsi->lanes) { in adv7533_mode_set()
118 dsi->lanes = lanes; in adv7533_mode_set()
165 dsi->lanes = adv->num_dsi_lanes; in adv7533_attach_dsi()
/linux/drivers/net/ethernet/netronome/nfp/
A Dnfp_devlink.c49 ret = __nfp_eth_set_split(nsp, lanes); in nfp_devlink_set_lanes()
70 unsigned int lanes; in nfp_devlink_port_split() local
87 lanes = eth_port.port_lanes / count; in nfp_devlink_port_split()
88 if (eth_port.lanes == 10 && count == 2) in nfp_devlink_port_split()
89 lanes = 8 / count; in nfp_devlink_port_split()
91 ret = nfp_devlink_set_lanes(pf, eth_port.index, lanes); in nfp_devlink_port_split()
104 unsigned int lanes; in nfp_devlink_port_unsplit() local
121 lanes = eth_port.port_lanes; in nfp_devlink_port_unsplit()
123 lanes = 10; in nfp_devlink_port_unsplit()
125 ret = nfp_devlink_set_lanes(pf, eth_port.index, lanes); in nfp_devlink_port_unsplit()
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/linux/tools/testing/selftests/net/
A Ddevlink_port_split.py85 lanes = values['lanes']
87 lanes = 0
88 return lanes
148 def exists_and_lanes(ports, lanes, dev): argument
160 if max_lanes != lanes:
162 % (port, lanes, max_lanes))
202 def split_splittable_port(port, k, lanes, dev): argument
217 test(exists_and_lanes(new_split_group, lanes/k, dev),
/linux/drivers/video/fbdev/omap2/omapfb/dss/
A Dhdmi_common.c20 u32 lanes[8]; in hdmi_parse_lanes_of() local
22 if (len / sizeof(u32) != ARRAY_SIZE(lanes)) { in hdmi_parse_lanes_of()
27 r = of_property_read_u32_array(ep, "lanes", lanes, in hdmi_parse_lanes_of()
28 ARRAY_SIZE(lanes)); in hdmi_parse_lanes_of()
34 r = hdmi_phy_parse_lanes(phy, lanes); in hdmi_parse_lanes_of()
/linux/drivers/gpu/drm/omapdrm/dss/
A Dhdmi_common.c20 u32 lanes[8]; in hdmi_parse_lanes_of() local
22 if (len / sizeof(u32) != ARRAY_SIZE(lanes)) { in hdmi_parse_lanes_of()
27 r = of_property_read_u32_array(ep, "lanes", lanes, in hdmi_parse_lanes_of()
28 ARRAY_SIZE(lanes)); in hdmi_parse_lanes_of()
34 r = hdmi_phy_parse_lanes(phy, lanes); in hdmi_parse_lanes_of()
/linux/drivers/nubus/
A Dproc.c73 int lanes = board->lanes; in nubus_proc_add_rsrc_dir() local
78 return proc_mkdir_data(name, 0555, procdir, (void *)lanes); in nubus_proc_add_rsrc_dir()
120 int lanes = (int)proc_get_parent_data(inode); in nubus_proc_rsrc_show() local
123 if (!lanes) in nubus_proc_rsrc_show()
126 ent.mask = lanes; in nubus_proc_rsrc_show()
/linux/Documentation/devicetree/bindings/media/xilinx/
A Dxlnx,csi2rxss.yaml88 xlnx,en-active-lanes:
91 Present if the number of active lanes can be re-configured at
92 runtime in the Protocol Configuration Register. Otherwise all lanes,
115 data-lanes:
121 1 2 - For 2 lanes enabled in IP.
122 1 2 3 - For 3 lanes enabled in IP.
123 1 2 3 4 - For 4 lanes enabled in IP.
131 - data-lanes
180 xlnx,en-active-lanes;
195 data-lanes = <1 2 3 4>;
/linux/Documentation/devicetree/bindings/pci/
A Dnvidia,tegra20-pcie.txt148 - nvidia,num-lanes: Number of lanes to use for this port. Valid combinations
157 number of lanes in the nvidia,num-lanes property. Entries are of the form
210 nvidia,num-lanes = <2>;
224 nvidia,num-lanes = <2>;
316 nvidia,num-lanes = <2>;
329 nvidia,num-lanes = <2>;
342 nvidia,num-lanes = <2>;
420 nvidia,num-lanes = <2>;
433 nvidia,num-lanes = <1>;
516 nvidia,num-lanes = <4>;
[all …]
/linux/Documentation/devicetree/bindings/phy/
A Dphy-cadence-sierra.yaml83 Each group of PHY lanes with a single master lane should be represented as
97 Contains list of resets, one per lane, to get all the link lanes out of reset.
104 Specifies the type of PHY for which the group of PHY lanes is used.
109 cdns,num-lanes:
111 Number of lanes in this group. The group is made up of consecutive lanes.
153 cdns,num-lanes = <2>;
160 cdns,num-lanes = <1>;
A Dnvidia,tegra124-xusb-padctl.txt284 lanes {
305 lanes {
316 lanes {
332 lanes {
363 lanes {
416 lanes {
437 lanes {
458 lanes {
514 lanes {
542 lanes {
[all …]
A Dphy-cadence-torrent.yaml81 Each group of PHY lanes with a single master lane should be represented as a sub-node.
93 Contains list of resets, one per lane, to get all the link lanes out of reset.
100 Specifies the type of PHY for which the group of PHY lanes is used.
106 cdns,num-lanes:
108 Number of lanes.
134 - cdns,num-lanes
176 cdns,num-lanes = <4>;
204 cdns,num-lanes = <2>;
213 cdns,num-lanes = <1>;
/linux/arch/arm64/boot/dts/marvell/
A Dcn9132-db.dtsi66 * lanes not being connected. Prevent the port for being
107 /* Generic PHY, providing serdes lanes */
155 num-lanes = <2>;
157 /* Generic PHY, providing serdes lanes */
165 num-lanes = <1>;
167 /* Generic PHY, providing serdes lanes */
176 /* Generic PHY, providing serdes lanes */
223 /* Generic PHY, providing serdes lanes */
/linux/drivers/gpu/drm/rockchip/
A Dcdn-dp-core.c150 u8 lanes; in cdn_dp_get_port_lanes() local
157 lanes = 2; in cdn_dp_get_port_lanes()
159 lanes = 4; in cdn_dp_get_port_lanes()
161 lanes = 0; in cdn_dp_get_port_lanes()
164 return lanes; in cdn_dp_get_port_lanes()
184 int i, lanes; in cdn_dp_connected_port() local
189 if (lanes) in cdn_dp_connected_port()
286 u8 lanes, bpc; in cdn_dp_connector_mode_valid() local
457 port->lanes = 0; in cdn_dp_disable_phy()
522 if (lanes) { in cdn_dp_enable()
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/linux/Documentation/devicetree/bindings/media/i2c/
A Dadv748x.txt52 endpoint. Each of those endpoints shall contain the data-lanes property as
56 - data-lanes: an array of physical data lane indexes
58 sources are described. For TXA 1, 2 or 4 data lanes can be described
101 clock-lanes = <0>;
102 data-lanes = <1 2 3 4>;
111 clock-lanes = <0>;
112 data-lanes = <1>;

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