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/linux-6.14.4/drivers/clk/renesas/
Drcar-cpg-lib.c43 struct cpg_simple_notifier *csn = in cpg_simple_notifier_call() local
48 csn->saved = readl(csn->reg); in cpg_simple_notifier_call()
52 writel(csn->saved, csn->reg); in cpg_simple_notifier_call()
59 struct cpg_simple_notifier *csn) in cpg_simple_notifier_register() argument
61 csn->nb.notifier_call = cpg_simple_notifier_call; in cpg_simple_notifier_register()
62 raw_notifier_chain_register(notifiers, &csn->nb); in cpg_simple_notifier_register()
94 struct cpg_simple_notifier *csn; in cpg_sdh_clk_register() local
97 csn = kzalloc(sizeof(*csn), GFP_KERNEL); in cpg_sdh_clk_register()
98 if (!csn) in cpg_sdh_clk_register()
101 csn->reg = sdnckcr; in cpg_sdh_clk_register()
[all …]
Drcar-gen3-cpg.c414 struct cpg_simple_notifier *csn; in rcar_gen3_cpg_clk_register() local
416 csn = kzalloc(sizeof(*csn), GFP_KERNEL); in rcar_gen3_cpg_clk_register()
417 if (!csn) in rcar_gen3_cpg_clk_register()
420 csn->reg = base + CPG_RCKCR; in rcar_gen3_cpg_clk_register()
426 value = readl(csn->reg) & 0x3f; in rcar_gen3_cpg_clk_register()
433 writel(value, csn->reg); in rcar_gen3_cpg_clk_register()
434 cpg_simple_notifier_register(notifiers, csn); in rcar_gen3_cpg_clk_register()
Drcar-cpg-lib.h25 struct cpg_simple_notifier *csn);
/linux-6.14.4/drivers/bus/
Dts-nbus.c31 struct gpio_desc *csn; member
51 ts_nbus->csn = devm_gpiod_get(&pdev->dev, "ts,csn", GPIOD_OUT_HIGH); in ts_nbus_init_pdata()
52 if (IS_ERR(ts_nbus->csn)) in ts_nbus_init_pdata()
53 return dev_err_probe(&pdev->dev, PTR_ERR(ts_nbus->csn), in ts_nbus_init_pdata()
54 "failed to retrieve ts,csn-gpio from dts\n"); in ts_nbus_init_pdata()
99 * The data, csn, strobe and ale lines must be zero'ed to let the FPGA knows a
110 gpiod_set_value_cansleep(ts_nbus->csn, 0); in ts_nbus_reset_bus()
220 gpiod_set_value_cansleep(ts_nbus->csn, 1); in ts_nbus_read()
255 gpiod_set_value_cansleep(ts_nbus->csn, 1); in ts_nbus_write()
257 gpiod_set_value_cansleep(ts_nbus->csn, 0); in ts_nbus_write()
[all …]
Dqcom-ebi2.c39 * SLOW CSn CFG
73 * FAST CSn CFG
/linux-6.14.4/drivers/pnp/isapnp/
Dcore.c166 static void isapnp_wake(unsigned char csn) in isapnp_wake() argument
168 isapnp_write_byte(0x03, csn); in isapnp_wake()
257 /* Control: reset CSN and conditionally everything else too */ in isapnp_isolate_rdp_select()
278 * Isolate (assign uniqued CSN) to all ISA PnP devices.
286 int csn = 0; in isapnp_isolate() local
316 csn++; in isapnp_isolate()
318 isapnp_write_byte(0x06, csn); in isapnp_isolate()
336 if (csn == 255) in isapnp_isolate()
343 isapnp_csn_count = csn; in isapnp_isolate()
344 return csn; in isapnp_isolate()
[all …]
/linux-6.14.4/arch/sh/include/mach-common/mach/
Dsh2007.h58 /* address setup before assert CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
61 /* address hold after negate CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
64 /* CSn assert to RD assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
67 /* RD negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
70 /* CSn assert to WE assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
73 /* WE negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
/linux-6.14.4/Documentation/devicetree/bindings/bus/
Dts-nbus.txt12 - ts,csn-gpios : The GPIO pin connected to the csn line on the FPGA
39 ts,csn-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
/linux-6.14.4/drivers/pinctrl/
Dpinctrl-ep93xx.c120 PINCTRL_PIN(1, "CSn[7]"),
121 PINCTRL_PIN(2, "CSn[6]"),
122 PINCTRL_PIN(3, "CSn[3]"),
123 PINCTRL_PIN(4, "CSn[2]"),
124 PINCTRL_PIN(5, "CSn[1]"),
245 PINCTRL_PIN(126, "CSn[0]"),
381 PINCTRL_PIN(0, "CSn[1]"), /* A1 */
382 PINCTRL_PIN(1, "CSn[7]"), /* A2 */
400 PINCTRL_PIN(18, "CSn[2]"), /* B2 */
401 PINCTRL_PIN(19, "CSn[6]"), /* B3 */
[all …]
/linux-6.14.4/include/linux/
Disapnp.h64 int isapnp_cfg_begin(int csn, int device);
87 static inline int isapnp_cfg_begin(int csn, int device) { return -ENODEV; } in isapnp_cfg_begin() argument
Dnvme-fc.h54 __be32 csn; member
/linux-6.14.4/Documentation/devicetree/bindings/memory-controllers/
Dexynos-srom.yaml77 Tcah: Address holding time after CSn (0 - 15)
81 Tacs: Address set-up before CSn (0 - 15)
/linux-6.14.4/drivers/pinctrl/mvebu/
Dpinctrl-ac5.c79 MPP_FUNCTION(1, "spi0", "csn")),
113 MPP_FUNCTION(3, "spi1", "csn"),
Dpinctrl-armada-cp110.c188 MPP_FUNCTION(8, "mss_spi", "csn")),
318 MPP_FUNCTION(3, "mss_spi", "csn"),
/linux-6.14.4/scripts/
Dgfp-translate4 # (c) 2009, Mel Gorman <mel@csn.ul.ie>
/linux-6.14.4/kernel/cgroup/
Dcpuset.c746 int csn; /* how many cpuset ptrs in csa so far */ in generate_sched_domains() local
783 csn = 0; in generate_sched_domains()
787 csa[csn++] = &top_cpuset; in generate_sched_domains()
812 csa[csn++] = cp; in generate_sched_domains()
821 * non-empty effective_cpus will be saved into csn[]. in generate_sched_domains()
825 csa[csn++] = cp; in generate_sched_domains()
840 if (root_load_balance && (csn == 1)) in generate_sched_domains()
843 for (i = 0; i < csn; i++) in generate_sched_domains()
847 for (i = 0; i < csn; i++) { in generate_sched_domains()
848 for (j = i + 1; j < csn; j++) { in generate_sched_domains()
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/iio/resolver/
Dadi,ad2s1210.yaml46 SPI CSn output of the SPI controller.
/linux-6.14.4/Documentation/devicetree/bindings/arm/marvell/
Dcp110-system-controller.txt105 …sn), dev(csn0), spi1(csn0), spi0(csn3), au(i2sextclk), spi0(miso), sata0(present_act), mss_spi(csn)
124 mpp33 33 gpio, mii(txclk), sdio(pwr10), mss_spi(csn), tdm(fsync), au(i2smclk), sdio(bus_pwr), xg(md…
/linux-6.14.4/drivers/nvme/host/
Dfc.c45 atomic_t csn; member
2207 atomic_set(&queue->csn, 0); in nvme_fc_init_queue()
2249 atomic_set(&queue->csn, 0); in nvme_fc_free_queue()
2708 cmdiu->csn = cpu_to_be32(atomic_inc_return(&queue->csn)); in nvme_fc_start_fcp_op()
2716 * the csn value? If the command that fails is the Connect, in nvme_fc_start_fcp_op()
2718 * post-connect, it's possible a gap in csn may be created. in nvme_fc_start_fcp_op()
2721 * that depends on csn order to be delivered on the target in nvme_fc_start_fcp_op()
2723 * target to even detect the csn gap as it has no idea when the in nvme_fc_start_fcp_op()
2724 * cmd with the csn was supposed to arrive. in nvme_fc_start_fcp_op()
/linux-6.14.4/drivers/spi/
Dspi-ar934x.c190 /* restore pins to default state: CSn=1 DO=CLK=0 */ in ar934x_spi_probe()
/linux-6.14.4/Documentation/ABI/stable/
Dsysfs-devices-node82 Contact: Mel Gorman <mel@csn.ul.ie>
/linux-6.14.4/sound/pci/ice1712/
Dprodigy192.c28 * CSN (pin 35) -- GPIO8 pin 75
418 * CSN (pin 35) -- GPIO8 pin 75
/linux-6.14.4/arch/arm64/boot/dts/rockchip/
Drk3576-pinctrl.dtsi1060 flexbus0m0_csn: flexbus0m0-csn {
1088 flexbus0m1_csn: flexbus0m1-csn {
1116 flexbus0m2_csn: flexbus0m2-csn {
1123 flexbus0m3_csn: flexbus0m3-csn {
1130 flexbus0m4_csn: flexbus0m4-csn {
1237 flexbus1m0_csn: flexbus1m0-csn {
1272 flexbus1m1_csn: flexbus1m1-csn {
1307 flexbus1m2_csn: flexbus1m2-csn {
1314 flexbus1m3_csn: flexbus1m3-csn {
1321 flexbus1m4_csn: flexbus1m4-csn {
/linux-6.14.4/Documentation/networking/device_drivers/cable/
Dsb1000.rst112 cm0: sb1000 at (0x110,0x310), csn 1, S/N 0x2a0d16d8, IRQ 11.
/linux-6.14.4/include/uapi/linux/
Di2o-dev.h152 __u8 CSN; member

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