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/linux/drivers/rpmsg/
A Dqcom_smd.c372 struct qcom_smd_edge *edge = channel->edge; in qcom_smd_signal_channel() local
383 regmap_write(edge->ipc_regmap, edge->ipc_offset, BIT(edge->ipc_bit)); in qcom_smd_signal_channel()
444 struct qcom_smd_edge *edge = channel->edge; in qcom_smd_channel_set_state() local
818 struct qcom_smd_edge *edge = channel->edge; in qcom_smd_channel_open() local
908 struct qcom_smd_edge *edge = qsdev->edge; in qcom_smd_create_ept() local
1076 struct qcom_smd_edge *edge = channel->edge; in qcom_smd_create_device() local
1085 qsdev->edge = edge; in qcom_smd_create_device()
1111 qsdev->edge = edge; in qcom_smd_create_chrdev()
1139 channel->edge = edge; in qcom_smd_create_channel()
1485 edge = kzalloc(sizeof(*edge), GFP_KERNEL); in qcom_smd_register_edge()
[all …]
/linux/net/unix/
A Dgarbage.c201 struct unix_edge *edge; in unix_add_edges() local
206 edge = fpl->edges + i++; in unix_add_edges()
309 struct unix_edge *edge; in unix_vertex_dead() local
329 edge = list_first_entry(&vertex->edges, typeof(*edge), vertex_entry); in unix_vertex_dead()
330 u = edge->predecessor; in unix_vertex_dead()
346 struct unix_edge *edge; in unix_collect_skb() local
349 edge = list_first_entry(&vertex->edges, typeof(*edge), vertex_entry); in unix_collect_skb()
350 u = edge->predecessor; in unix_collect_skb()
376 struct unix_edge *edge; in unix_scc_cyclic() local
400 struct unix_edge *edge; in __unix_walk_scc() local
[all …]
/linux/drivers/media/rc/
A Dgpio-ir-tx.c78 ktime_t edge; in gpio_ir_tx_unmodulated() local
83 edge = ktime_get(); in gpio_ir_tx_unmodulated()
88 edge = ktime_add_us(edge, txbuf[i]); in gpio_ir_tx_unmodulated()
89 delay_until(edge); in gpio_ir_tx_unmodulated()
98 ktime_t edge; in gpio_ir_tx_modulated() local
115 edge = ktime_get(); in gpio_ir_tx_modulated()
120 edge = ktime_add_us(edge, txbuf[i]); in gpio_ir_tx_modulated()
121 delay_until(edge); in gpio_ir_tx_modulated()
128 edge = ktime_add_ns(edge, pulse); in gpio_ir_tx_modulated()
134 edge = ktime_add_ns(edge, space); in gpio_ir_tx_modulated()
[all …]
A Dserial_ir.c217 ktime_t now, target = ktime_add_us(edge, length); in send_pulse_homebrew_softcarrier()
236 edge = ktime_add_ns(edge, pulse); in send_pulse_homebrew_softcarrier()
237 delta = ktime_to_ns(ktime_sub(edge, now)); in send_pulse_homebrew_softcarrier()
244 edge = ktime_add_ns(edge, space); in send_pulse_homebrew_softcarrier()
245 delta = ktime_to_ns(ktime_sub(edge, now)); in send_pulse_homebrew_softcarrier()
254 send_pulse_homebrew_softcarrier(length, edge); in send_pulse_homebrew()
639 ktime_t edge; in serial_ir_tx() local
649 edge = ktime_get(); in serial_ir_tx()
654 hardware[type].send_pulse(txbuf[i], edge); in serial_ir_tx()
656 edge = ktime_add_us(edge, txbuf[i]); in serial_ir_tx()
[all …]
/linux/drivers/soc/qcom/
A Drpm-proc.c12 struct qcom_smd_edge *edge = NULL; in rpm_proc_probe() local
19 edge = qcom_smd_register_edge(dev, edge_node); in rpm_proc_probe()
21 if (IS_ERR(edge)) in rpm_proc_probe()
22 return dev_err_probe(dev, PTR_ERR(edge), in rpm_proc_probe()
32 platform_set_drvdata(pdev, edge); in rpm_proc_probe()
35 if (edge) in rpm_proc_probe()
36 qcom_smd_unregister_edge(edge); in rpm_proc_probe()
42 struct qcom_smd_edge *edge = platform_get_drvdata(pdev); in rpm_proc_remove() local
44 if (edge) in rpm_proc_remove()
45 qcom_smd_unregister_edge(edge); in rpm_proc_remove()
/linux/Documentation/gpu/dp-mst/
A Dtopology-figure-3.dot6 edge [dir=none];
9 edge [dir=""];
13 edge [style=dashed];
20 edge [style=""];
29 edge [color=grey];
32 edge [color=""];
35 edge [style=dashed;dir=back];
40 edge [color=grey];
A Dtopology-figure-2.dot10 edge [style=dashed];
18 edge [style=""];
27 edge [color=red];
30 edge [color=""];
33 edge [style=dashed;dir=back];
37 edge [color=red];
/linux/Documentation/devicetree/bindings/net/
A Dmscc-phy-vsc8531.txt7 with the 'edge-slowdown' property.
9 - vsc8531,edge-slowdown : % the edge should be slowed down relative to
10 the fastest possible edge time.
13 drive strength will affect the edge rate of
17 and in effect slow down the edge rate if
19 To adjust the edge-slowdown, the 'vddmac'
21 supported edge-slowdown values for a given
69 vsc8531,edge-slowdown = <7>;
/linux/drivers/media/pci/cobalt/
A Dcobalt-irq.c140 u32 edge = cobalt_read_bar1(cobalt, COBALT_SYS_STAT_EDGE); in cobalt_irq_handler() local
145 cobalt_write_bar1(cobalt, COBALT_SYS_STAT_MASK, mask & ~edge); in cobalt_irq_handler()
146 cobalt_write_bar1(cobalt, COBALT_SYS_STAT_EDGE, edge); in cobalt_irq_handler()
158 edge &= ~dma_fifo_mask; in cobalt_irq_handler()
160 mask & ~edge); in cobalt_irq_handler()
165 if (edge & s->adv_irq_mask) in cobalt_irq_handler()
167 if ((edge & mask & dma_fifo_mask) && vb2_is_streaming(&s->q)) { in cobalt_irq_handler()
175 if (edge & mask & (COBALT_SYSSTAT_VI0_INT1_MSK | in cobalt_irq_handler()
182 if (edge & mask & (COBALT_SYSSTAT_VI0_INT2_MSK | in cobalt_irq_handler()
188 if (edge & mask & COBALT_SYSSTAT_VOHSMA_INT1_MSK) in cobalt_irq_handler()
[all …]
/linux/Documentation/devicetree/bindings/gpio/
A Dcavium-octeon-gpio.txt21 1 - edge triggered on the rising edge.
22 2 - edge triggered on the falling edge
37 * 2) Triggering (1 - edge rising
38 * 2 - edge falling
/linux/Documentation/devicetree/bindings/remoteproc/
A Dqcom,rpm-proc.yaml95 smd-edge:
96 $ref: /schemas/remoteproc/qcom,smd-edge.yaml#
98 Qualcomm Shared Memory subnode which represents communication edge,
101 glink-edge:
102 $ref: /schemas/remoteproc/qcom,glink-rpm-edge.yaml#
104 Qualcomm G-Link subnode which represents communication edge,
124 - smd-edge
126 - glink-edge
139 smd-edge {
142 qcom,smd-edge = <15>;
[all …]
A Dqcom,smd-edge.yaml4 $id: http://devicetree.org/schemas/remoteproc/qcom,smd-edge.yaml#
14 some sort - or in SMD language an "edge". The name of the edges are not
18 that "edge". The names of the devices are not important. The properties of
24 const: smd-edge
45 Name of the edge, used for debugging and identification purposes. The
66 qcom,smd-edge:
94 - qcom,smd-edge
112 smd-edge {
116 qcom,smd-edge = <1>;
A Dqcom,pas-common.yaml66 smd-edge:
67 $ref: /schemas/remoteproc/qcom,smd-edge.yaml#
69 Qualcomm Shared Memory subnode which represents communication edge,
73 glink-edge:
74 $ref: /schemas/remoteproc/qcom,glink-edge.yaml#
76 Qualcomm G-Link subnode which represents communication edge, channels
/linux/drivers/gpio/
A Dgpio-mxc.c167 int edge; in gpio_set_irq_type() local
173 edge = GPIO_INT_RISE_EDGE; in gpio_set_irq_type()
176 edge = GPIO_INT_FALL_EDGE; in gpio_set_irq_type()
184 edge = GPIO_INT_LOW_LEV; in gpio_set_irq_type()
187 edge = GPIO_INT_HIGH_LEV; in gpio_set_irq_type()
194 edge = GPIO_INT_LOW_LEV; in gpio_set_irq_type()
197 edge = GPIO_INT_HIGH_LEV; in gpio_set_irq_type()
235 int edge; in mxc_flip_edge() local
245 edge = GPIO_INT_LOW_LEV; in mxc_flip_edge()
248 edge = GPIO_INT_HIGH_LEV; in mxc_flip_edge()
[all …]
A Dgpio-mxs.c72 int edge; in mxs_gpio_set_irq_type() local
83 edge = GPIO_INT_FALL_EDGE; in mxs_gpio_set_irq_type()
85 edge = GPIO_INT_RISE_EDGE; in mxs_gpio_set_irq_type()
89 edge = GPIO_INT_RISE_EDGE; in mxs_gpio_set_irq_type()
92 edge = GPIO_INT_FALL_EDGE; in mxs_gpio_set_irq_type()
95 edge = GPIO_INT_LOW_LEV; in mxs_gpio_set_irq_type()
98 edge = GPIO_INT_HIGH_LEV; in mxs_gpio_set_irq_type()
116 if (edge & GPIO_INT_POL_MASK) in mxs_gpio_set_irq_type()
128 u32 bit, val, edge; in mxs_flip_edge() local
135 edge = val & bit; in mxs_flip_edge()
[all …]
/linux/Documentation/devicetree/bindings/soc/fsl/cpm_qe/
A Dfsl,cpm1-tsa.yaml96 fsl,clock-falling-edge:
99 Data is sent on falling edge of the clock (and received on the rising
100 edge). If 'clock-falling-edge' is not present, data is sent on the
101 rising edge (and received on the falling edge).
103 fsl,fsync-rising-edge:
106 Frame sync pulses are sampled with the rising edge of the channel
107 clock. If 'fsync-rising-edge' is not present, pulses are sampled with
108 the falling edge.
193 fsl,fsync-rising-edge;
A Dfsl,qe-tsa.yaml96 fsl,clock-falling-edge:
99 Data is sent on falling edge of the clock (and received on the rising
100 edge). If not present, data is sent on the rising edge (and received
101 on the falling edge).
103 fsl,fsync-rising-edge:
106 Frame sync pulses are sampled with the rising edge of the channel
107 clock. If not present, pulses are sampled with the falling edge.
198 fsl,fsync-rising-edge;
/linux/Documentation/devicetree/bindings/iio/adc/
A Dst,stm32-dfsdm-adc.yaml132 - "SPI_R": SPI with data on rising edge (default)
133 - "SPI_F": SPI with data on falling edge
134 - "MANCH_R": manchester codec, rising edge = logic 0, falling edge = logic 1
135 - "MANCH_F": manchester codec, rising edge = logic 1, falling edge = logic 0
146 - "CLKOUT_F": internal SPI clock divided by 2 (falling edge).
147 - "CLKOUT_R": internal SPI clock divided by 2 (rising edge).
200 - "SPI_R": SPI with data on rising edge (default)
201 - "SPI_F": SPI with data on falling edge
202 - "MANCH_R": manchester codec, rising edge = logic 0, falling edge = logic 1
203 - "MANCH_F": manchester codec, rising edge = logic 1, falling edge = logic 0
[all …]
/linux/Documentation/devicetree/bindings/display/panel/
A Dpanel-timing.yaml170 Data driving on rising or falling edge.
171 Use 0 to drive pixel data on falling edge and
172 sample data on rising edge.
173 Use 1 to drive pixel data on rising edge and
174 sample data on falling edge
180 Drive sync on rising or sample sync on falling edge.
182 Use 0 to drive sync on falling edge and
183 sample sync on rising edge of pixel clock.
184 Use 1 to drive sync on rising edge and
185 sample sync on falling edge of pixel clock
/linux/fs/btrfs/
A Dbackref.c3072 edge = kzalloc(sizeof(*edge), GFP_NOFS); in btrfs_backref_alloc_edge()
3073 if (edge) in btrfs_backref_alloc_edge()
3075 return edge; in btrfs_backref_alloc_edge()
3081 if (edge) { in btrfs_backref_free_edge()
3083 kfree(edge); in btrfs_backref_free_edge()
3144 upper = edge->node[UPPER]; in btrfs_backref_cleanup_node()
3205 edge->node[LOWER] = lower; in btrfs_backref_link_edge()
3206 edge->node[UPPER] = upper; in btrfs_backref_link_edge()
3256 if (!edge) in handle_direct_tree_backref()
3387 if (!edge) { in handle_indirect_tree_backref()
[all …]
/linux/Documentation/devicetree/bindings/pps/
A Dpps-gpio.yaml27 assert-falling-edge:
28 description: Indicates a falling edge assert, when present. Rising edge if absent.
46 assert-falling-edge;
/linux/Documentation/devicetree/bindings/display/bridge/
A Dti,tfp410.yaml50 Endpoint sampling edge.
52 - 0 # Falling edge
53 - 1 # Rising edge
60 - 12 # 12 data lines connected and dual-edge mode
61 - 24 # 24 data lines connected and single-edge mode
/linux/Documentation/devicetree/bindings/soc/qcom/
A Dqcom,smd.yaml29 "^smd-edge|rpm$":
30 $ref: /schemas/remoteproc/qcom,smd-edge.yaml#
34 processor of some sort - or in SMD language an "edge". The name of the
43 # The following example represents a smd node, with one edge representing the
56 qcom,smd-edge = <15>;
/linux/Documentation/userspace-api/gpio/
A Dgpio-v2-line-event-read.rst12 GPIO_V2_LINE_EVENT_READ - Read edge detection events for lines from a request.
36 Read edge detection events for lines from a request.
40 both. Edge events are then generated whenever edge interrupts are detected on
44 to active transition is a rising edge. If ``GPIO_V2_LINE_FLAG_ACTIVE_LOW`` is
46 ``GPIO_V2_LINE_FLAG_EDGE_RISING`` then corresponds to a falling physical edge.
48 The kernel captures and timestamps edge events as close as possible to their
71 Changing the edge detection flags using gpio-v2-line-set-config-ioctl.rst
/linux/drivers/irqchip/
A Dirq-lpc32xx.c76 bool high, edge; in lpc32xx_irq_set_type() local
80 edge = true; in lpc32xx_irq_set_type()
84 edge = true; in lpc32xx_irq_set_type()
88 edge = false; in lpc32xx_irq_set_type()
92 edge = false; in lpc32xx_irq_set_type()
110 if (edge) { in lpc32xx_irq_set_type()

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