| /kernel/linux/linux-5.10/drivers/bus/ |
| D | bt1-apb.c | 71 static inline unsigned long bt1_apb_n_to_timeout_us(struct bt1_apb *apb, u32 n) in bt1_apb_n_to_timeout_us() argument
75 do_div(timeout, apb->rate); in bt1_apb_n_to_timeout_us()
81 static inline unsigned long bt1_apb_timeout_to_n_us(struct bt1_apb *apb, in bt1_apb_timeout_to_n_us() argument
84 u64 n = (u64)timeout * apb->rate; in bt1_apb_timeout_to_n_us()
94 struct bt1_apb *apb = data; in bt1_apb_isr() local
97 regmap_read(apb->regs, APB_EHB_ADDR, &addr); in bt1_apb_isr()
99 dev_crit_ratelimited(apb->dev, in bt1_apb_isr()
101 atomic_inc_return(&apb->count), in bt1_apb_isr()
113 regmap_update_bits(apb->regs, APB_EHB_ISR, APB_EHB_ISR_PENDING, 0); in bt1_apb_isr()
120 struct bt1_apb *apb = data; in bt1_apb_clear_data() local
[all …]
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| 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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| D | picoxcell-pc3x2.dtsi | 115 apb {
162 compatible = "snps,dw-apb-gpio";
168 compatible = "snps,dw-apb-gpio-bank";
179 compatible = "snps,dw-apb-gpio-bank";
191 compatible = "snps,dw-apb-uart";
201 compatible = "snps,dw-apb-uart";
211 compatible = "snps,dw-apb-wdg";
|
| 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 | picoxcell-pc3x3.dtsi | 211 apb {
242 compatible = "snps,dw-apb-gpio";
248 compatible = "snps,dw-apb-gpio-bank";
259 compatible = "snps,dw-apb-gpio-bank";
270 compatible = "snps,dw-apb-gpio-bank";
282 compatible = "snps,dw-apb-uart";
292 compatible = "snps,dw-apb-uart";
302 compatible = "snps,dw-apb-wdg";
|
| D | suniv-f1c100s.dtsi | 86 clock-names = "apb", "hosc", "losc";
112 compatible = "snps,dw-apb-uart";
123 compatible = "snps,dw-apb-uart";
134 compatible = "snps,dw-apb-uart";
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/synaptics/ |
| D | berlin4ct.dtsi | 125 apb@e80000 {
134 compatible = "snps,dw-apb-gpio";
140 compatible = "snps,dw-apb-gpio-port";
152 compatible = "snps,dw-apb-gpio";
158 compatible = "snps,dw-apb-gpio-port";
170 compatible = "snps,dw-apb-gpio";
176 compatible = "snps,dw-apb-gpio-port";
188 compatible = "snps,dw-apb-gpio";
194 compatible = "snps,dw-apb-gpio-port";
206 compatible = "snps,dw-apb-ictl";
[all …]
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| D | as370.dtsi | 121 apb@e80000 {
128 compatible = "snps,dw-apb-uart";
137 compatible = "snps,dw-apb-gpio";
143 compatible = "snps,dw-apb-gpio-port";
155 compatible = "snps,dw-apb-gpio";
161 compatible = "snps,dw-apb-gpio-port";
|
| /kernel/linux/linux-5.10/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";
|
| /kernel/linux/linux-5.10/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";
|
| /kernel/linux/linux-5.10/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";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pci/ |
| D | kirin-pcie.txt | 13 - reg: Should contain rc_dbi, apb, phy, config registers location and length.
16 "apb": apb Ctrl register defined by Kirin;
17 "phy": apb PHY register defined by Kirin;
29 reg-names = "dbi","apb","phy", "config";
|
| /kernel/linux/linux-5.10/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_agilex.dtsi | 196 compatible = "snps,dw-apb-gpio";
202 compatible = "snps,dw-apb-gpio-port";
216 compatible = "snps,dw-apb-gpio";
222 compatible = "snps,dw-apb-gpio-port";
377 compatible = "snps,dw-apb-ssi";
391 compatible = "snps,dw-apb-ssi";
419 compatible = "snps,dw-apb-timer";
427 compatible = "snps,dw-apb-timer";
435 compatible = "snps,dw-apb-timer";
443 compatible = "snps,dw-apb-timer";
[all …]
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| /kernel/linux/linux-5.10/arch/csky/ |
| D | Kconfig.platforms | 4 bool "Select dw-apb interrupt controller"
8 This enables support for snps dw-apb-ictl
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/allwinner/ |
| D | sun50i-a100.dtsi | 137 clock-names = "apb", "hosc", "losc";
150 compatible = "snps,dw-apb-uart";
161 compatible = "snps,dw-apb-uart";
172 compatible = "snps,dw-apb-uart";
183 compatible = "snps,dw-apb-uart";
194 compatible = "snps,dw-apb-uart";
288 clock-names = "apb", "hosc", "losc";
306 compatible = "snps,dw-apb-uart";
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/altera/ |
| D | socfpga_stratix10.dtsi | 197 compatible = "snps,dw-apb-gpio";
203 compatible = "snps,dw-apb-gpio-port";
217 compatible = "snps,dw-apb-gpio";
223 compatible = "snps,dw-apb-gpio-port";
377 compatible = "snps,dw-apb-ssi";
391 compatible = "snps,dw-apb-ssi";
419 compatible = "snps,dw-apb-timer";
427 compatible = "snps,dw-apb-timer";
435 compatible = "snps,dw-apb-timer";
443 compatible = "snps,dw-apb-timer";
[all …]
|