| /linux-6.12.1/drivers/bus/ |
| D | bt1-apb.c | 70 static inline unsigned long bt1_apb_n_to_timeout_us(struct bt1_apb *apb, u32 n) in bt1_apb_n_to_timeout_us() argument
74 do_div(timeout, apb->rate); in bt1_apb_n_to_timeout_us()
80 static inline unsigned long bt1_apb_timeout_to_n_us(struct bt1_apb *apb, in bt1_apb_timeout_to_n_us() argument
83 u64 n = (u64)timeout * apb->rate; in bt1_apb_timeout_to_n_us()
93 struct bt1_apb *apb = data; in bt1_apb_isr() local
96 regmap_read(apb->regs, APB_EHB_ADDR, &addr); in bt1_apb_isr()
98 dev_crit_ratelimited(apb->dev, in bt1_apb_isr()
100 atomic_inc_return(&apb->count), in bt1_apb_isr()
112 regmap_update_bits(apb->regs, APB_EHB_ISR, APB_EHB_ISR_PENDING, 0); in bt1_apb_isr()
119 struct bt1_apb *apb = data; in bt1_apb_clear_data() local
[all …]
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| /linux-6.12.1/drivers/staging/greybus/ |
| D | arche-apb-ctrl.c | 69 struct arche_apb_ctrl_drvdata *apb = platform_get_drvdata(pdev); in coldboot_seq() local
72 if (apb->init_disabled || in coldboot_seq()
73 apb->state == ARCHE_PLATFORM_STATE_ACTIVE) in coldboot_seq()
77 assert_reset(apb->resetn); in coldboot_seq()
79 if (apb->state == ARCHE_PLATFORM_STATE_FW_FLASHING && apb->spi_en) in coldboot_seq()
80 devm_gpiod_put(dev, apb->spi_en); in coldboot_seq()
83 if (!IS_ERR(apb->vcore)) { in coldboot_seq()
84 ret = regulator_enable(apb->vcore); in coldboot_seq()
91 if (!IS_ERR(apb->vio)) { in coldboot_seq()
92 ret = regulator_enable(apb->vio); in coldboot_seq()
[all …]
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| /linux-6.12.1/arch/arm/boot/dts/synaptics/ |
| D | berlin2.dtsi | 176 apb@e80000 {
185 compatible = "snps,dw-apb-gpio";
191 compatible = "snps,dw-apb-gpio-port";
203 compatible = "snps,dw-apb-gpio";
209 compatible = "snps,dw-apb-gpio-port";
221 compatible = "snps,dw-apb-gpio";
227 compatible = "snps,dw-apb-gpio-port";
239 compatible = "snps,dw-apb-gpio";
245 compatible = "snps,dw-apb-gpio-port";
257 compatible = "snps,dw-apb-timer";
[all …]
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| D | berlin2cd.dtsi | 166 apb@e80000 {
175 compatible = "snps,dw-apb-gpio";
181 compatible = "snps,dw-apb-gpio-port";
193 compatible = "snps,dw-apb-gpio";
199 compatible = "snps,dw-apb-gpio-port";
211 compatible = "snps,dw-apb-gpio";
217 compatible = "snps,dw-apb-gpio-port";
229 compatible = "snps,dw-apb-gpio";
235 compatible = "snps,dw-apb-gpio-port";
267 compatible = "snps,dw-apb-ssi";
[all …]
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| D | berlin2q.dtsi | 237 apb@e80000 {
246 compatible = "snps,dw-apb-gpio";
252 compatible = "snps,dw-apb-gpio-port";
264 compatible = "snps,dw-apb-gpio";
270 compatible = "snps,dw-apb-gpio-port";
282 compatible = "snps,dw-apb-gpio";
288 compatible = "snps,dw-apb-gpio-port";
300 compatible = "snps,dw-apb-gpio";
306 compatible = "snps,dw-apb-gpio-port";
342 compatible = "snps,dw-apb-timer";
[all …]
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| /linux-6.12.1/arch/arm64/boot/dts/synaptics/ |
| D | berlin4ct.dtsi | 127 apb@e80000 {
136 compatible = "snps,dw-apb-gpio";
142 compatible = "snps,dw-apb-gpio-port";
154 compatible = "snps,dw-apb-gpio";
160 compatible = "snps,dw-apb-gpio-port";
172 compatible = "snps,dw-apb-gpio";
178 compatible = "snps,dw-apb-gpio-port";
190 compatible = "snps,dw-apb-gpio";
196 compatible = "snps,dw-apb-gpio-port";
208 compatible = "snps,dw-apb-ictl";
[all …]
|
| /linux-6.12.1/Documentation/devicetree/bindings/interrupt-controller/ |
| D | csky,apb-intc.txt | 6 on the apb bus and we only use it as root irq controller.
8 - csky,apb-intc is used in a lot of csky fpgas and socs, it support 64 irq nums.
9 - csky,dual-apb-intc consists of 2 apb-intc and 128 irq nums supported.
23 Definition: must be "csky,apb-intc"
24 "csky,dual-apb-intc"
44 compatible = "csky,apb-intc";
51 compatible = "csky,dual-apb-intc";
|
| /linux-6.12.1/arch/riscv/boot/dts/sophgo/ |
| D | cv18xx.dtsi | 65 compatible = "snps,dw-apb-gpio";
71 compatible = "snps,dw-apb-gpio-port";
83 compatible = "snps,dw-apb-gpio";
89 compatible = "snps,dw-apb-gpio-port";
101 compatible = "snps,dw-apb-gpio";
107 compatible = "snps,dw-apb-gpio-port";
119 compatible = "snps,dw-apb-gpio";
125 compatible = "snps,dw-apb-gpio-port";
192 compatible = "snps,dw-apb-uart";
203 compatible = "snps,dw-apb-uart";
[all …]
|
| /linux-6.12.1/arch/riscv/boot/dts/thead/ |
| D | th1520.dtsi | 250 compatible = "thead,th1520-spi", "snps,dw-apb-ssi";
260 compatible = "snps,dw-apb-uart";
298 compatible = "snps,dw-apb-uart";
309 compatible = "snps,dw-apb-uart";
320 compatible = "snps,dw-apb-gpio";
327 compatible = "snps,dw-apb-gpio-port";
339 compatible = "snps,dw-apb-gpio";
346 compatible = "snps,dw-apb-gpio-port";
358 compatible = "snps,dw-apb-gpio";
365 compatible = "snps,dw-apb-gpio-port";
[all …]
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| /linux-6.12.1/arch/arm64/boot/dts/bitmain/ |
| D | bm1880.dtsi | 123 compatible = "snps,dw-apb-gpio";
127 compatible = "snps,dw-apb-gpio-port";
141 compatible = "snps,dw-apb-gpio";
145 compatible = "snps,dw-apb-gpio-port";
159 compatible = "snps,dw-apb-gpio";
163 compatible = "snps,dw-apb-gpio-port";
175 compatible = "snps,dw-apb-uart";
188 compatible = "snps,dw-apb-uart";
201 compatible = "snps,dw-apb-uart";
214 compatible = "snps,dw-apb-uart";
|
| /linux-6.12.1/arch/arc/boot/dts/ |
| D | axs10x_mb.dtsi | 132 compatible = "snps,dw-apb-uart";
142 compatible = "snps,dw-apb-uart";
153 compatible = "snps,dw-apb-uart";
244 compatible = "snps,dw-apb-gpio";
250 compatible = "snps,dw-apb-gpio-port";
258 compatible = "snps,dw-apb-gpio-port";
266 compatible = "snps,dw-apb-gpio-port";
275 compatible = "snps,dw-apb-gpio";
281 compatible = "snps,dw-apb-gpio-port";
289 compatible = "snps,dw-apb-gpio-port";
[all …]
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| D | axc001.dtsi | 47 dw-apb-gpio@2000 {
48 compatible = "snps,dw-apb-gpio";
54 compatible = "snps,dw-apb-gpio-port";
66 debug_uart: dw-apb-uart@5000 {
67 compatible = "snps,dw-apb-uart";
96 compatible = "snps,dw-apb-ictl";
|
| D | axc003_idu.dtsi | 62 dw-apb-gpio@2000 {
63 compatible = "snps,dw-apb-gpio";
69 compatible = "snps,dw-apb-gpio-port";
81 debug_uart: dw-apb-uart@5000 {
82 compatible = "snps,dw-apb-uart";
140 compatible = "snps,dw-apb-ictl";
|
| D | axc003.dtsi | 55 dw-apb-gpio@2000 {
56 compatible = "snps,dw-apb-gpio";
62 compatible = "snps,dw-apb-gpio-port";
74 debug_uart: dw-apb-uart@5000 {
75 compatible = "snps,dw-apb-uart";
134 compatible = "snps,dw-apb-ictl";
|
| D | vdk_axc003.dtsi | 36 debug_uart: dw-apb-uart@5000 {
37 compatible = "snps,dw-apb-uart";
51 compatible = "snps,dw-apb-ictl";
|
| D | vdk_axc003_idu.dtsi | 44 debug_uart: dw-apb-uart@5000 {
45 compatible = "snps,dw-apb-uart";
59 compatible = "snps,dw-apb-ictl";
|
| /linux-6.12.1/arch/arm/boot/dts/hisilicon/ |
| D | hip01.dtsi | 45 compatible = "snps,dw-apb-uart";
55 compatible = "snps,dw-apb-uart";
65 compatible = "snps,dw-apb-uart";
75 compatible = "snps,dw-apb-uart";
|
| D | sd5203.dts | 48 compatible = "snps,dw-apb-ictl";
77 compatible = "snps,dw-apb-uart";
87 compatible = "snps,dw-apb-uart";
|
| /linux-6.12.1/drivers/phy/hisilicon/ |
| D | phy-hi3670-pcie.c | 155 struct regmap *apb; member
283 regmap_write(phy->apb, SOC_PCIECTRL_CTRL20_ADDR, in hi3670_pcie_natural_cfg()
286 regmap_read(phy->apb, SOC_PCIECTRL_CTRL7_ADDR, &val); in hi3670_pcie_natural_cfg()
288 regmap_write(phy->apb, SOC_PCIECTRL_CTRL7_ADDR, val); in hi3670_pcie_natural_cfg()
291 regmap_read(phy->apb, SOC_PCIECTRL_CTRL12_ADDR, &val); in hi3670_pcie_natural_cfg()
294 regmap_write(phy->apb, SOC_PCIECTRL_CTRL12_ADDR, val); in hi3670_pcie_natural_cfg()
434 regmap_write(phy->apb, SOC_PCIECTRL_CTRL21_ADDR, in hi3670_pcie_ioref_gt()
581 phy->apb = dev_get_regmap(pcie_dev, "kirin_pcie_apb"); in hi3670_pcie_get_resources_from_pcie()
582 if (!phy->apb) { in hi3670_pcie_get_resources_from_pcie()
693 regmap_read(phy->apb, SOC_PCIECTRL_CTRL12_ADDR, &val); in hi3670_pcie_phy_power_on()
[all …]
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| /linux-6.12.1/arch/arm64/boot/dts/intel/ |
| D | keembay-soc.dtsi | 84 compatible = "snps,dw-apb-uart";
94 compatible = "snps,dw-apb-uart";
104 compatible = "snps,dw-apb-uart";
114 compatible = "snps,dw-apb-uart";
|
| D | socfpga_agilex5.dtsi | 226 compatible = "snps,dw-apb-gpio";
234 compatible = "snps,dw-apb-gpio-port";
307 compatible = "snps,dw-apb-ssi";
324 compatible = "snps,dw-apb-ssi";
343 compatible = "snps,dw-apb-timer";
351 compatible = "snps,dw-apb-timer";
359 compatible = "snps,dw-apb-timer";
367 compatible = "snps,dw-apb-timer";
375 compatible = "snps,dw-apb-uart";
386 compatible = "snps,dw-apb-uart";
|
| /linux-6.12.1/arch/riscv/boot/dts/canaan/ |
| D | k210.dtsi | 179 compatible = "snps,dw-apb-gpio";
190 compatible = "snps,dw-apb-gpio-port";
200 compatible = "snps,dw-apb-uart";
217 compatible = "snps,dw-apb-uart";
234 compatible = "snps,dw-apb-uart";
338 compatible = "snps,dw-apb-timer";
348 compatible = "snps,dw-apb-timer";
358 compatible = "snps,dw-apb-timer";
368 compatible = "snps,dw-apb-timer";
378 compatible = "snps,dw-apb-timer";
[all …]
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| /linux-6.12.1/drivers/pci/controller/dwc/ |
| D | pcie-kirin.c | 74 struct regmap *apb; member
463 kirin_pcie->apb = devm_regmap_init_mmio(dev, apb_base, in kirin_pcie_get_resource()
465 if (IS_ERR(kirin_pcie->apb)) in kirin_pcie_get_resource()
466 return PTR_ERR(kirin_pcie->apb); in kirin_pcie_get_resource()
498 regmap_read(kirin_pcie->apb, SOC_PCIECTRL_CTRL0_ADDR, &val); in kirin_pcie_sideband_dbi_w_mode()
504 regmap_write(kirin_pcie->apb, SOC_PCIECTRL_CTRL0_ADDR, val); in kirin_pcie_sideband_dbi_w_mode()
512 regmap_read(kirin_pcie->apb, SOC_PCIECTRL_CTRL1_ADDR, &val); in kirin_pcie_sideband_dbi_r_mode()
518 regmap_write(kirin_pcie->apb, SOC_PCIECTRL_CTRL1_ADDR, val); in kirin_pcie_sideband_dbi_r_mode()
601 regmap_read(kirin_pcie->apb, PCIE_APB_PHY_STATUS0, &val); in kirin_pcie_link_up()
613 regmap_write(kirin_pcie->apb, PCIE_APP_LTSSM_ENABLE, in kirin_pcie_start_link()
|
| /linux-6.12.1/arch/arm/boot/dts/broadcom/ |
| D | bcm11351.dtsi | 53 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
63 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
73 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
83 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
|
| /linux-6.12.1/arch/csky/ |
| D | Kconfig.platforms | 4 bool "Select dw-apb interrupt controller"
8 This enables support for snps dw-apb-ictl
|