| /kernel/linux/linux-5.10/drivers/pinctrl/meson/ |
| D | pinctrl-meson.c | 66 * @pc: the pinctrl instance
72 static int meson_get_bank(struct meson_pinctrl *pc, unsigned int pin, in meson_get_bank() argument
77 for (i = 0; i < pc->data->num_banks; i++) { in meson_get_bank()
78 if (pin >= pc->data->banks[i].first && in meson_get_bank()
79 pin <= pc->data->banks[i].last) { in meson_get_bank()
80 *bank = &pc->data->banks[i]; in meson_get_bank()
110 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson_get_groups_count() local
112 return pc->data->num_groups; in meson_get_groups_count()
118 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson_get_group_name() local
120 return pc->data->groups[selector].name; in meson_get_group_name()
[all …]
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| /kernel/linux/linux-4.19/drivers/isdn/hisax/ |
| D | l3_1tr6.c | 31 l3_1TR6_message(struct l3_process *pc, u_char mt, u_char pd) in l3_1TR6_message() argument
39 MsgHead(p, pc->callref, mt, pd); in l3_1TR6_message()
40 l3_msg(pc->st, DL_DATA | REQUEST, skb); in l3_1TR6_message()
44 l3_1tr6_release_req(struct l3_process *pc, u_char pr, void *arg) in l3_1tr6_release_req() argument
46 StopAllL3Timer(pc); in l3_1tr6_release_req()
47 newl3state(pc, 19); in l3_1tr6_release_req()
48 l3_1TR6_message(pc, MT_N1_REL, PROTO_DIS_N1); in l3_1tr6_release_req()
49 L3AddTimer(&pc->timer, T308, CC_T308_1); in l3_1tr6_release_req()
53 l3_1tr6_invalid(struct l3_process *pc, u_char pr, void *arg) in l3_1tr6_invalid() argument
58 l3_1tr6_release_req(pc, 0, NULL); in l3_1tr6_invalid()
[all …]
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| D | l3ni1.c | 113 { struct l3_process *pc = st->l3.proc; /* start of processes */ in l3ni1_search_dummy_proc() local
117 while (pc) in l3ni1_search_dummy_proc()
118 { if ((pc->callref == -1) && (pc->prot.ni1.invoke_id == id)) in l3ni1_search_dummy_proc()
119 return (pc); in l3ni1_search_dummy_proc()
120 pc = pc->next; in l3ni1_search_dummy_proc()
133 struct l3_process *pc = NULL; in l3ni1_dummy_return_result() local
135 if ((pc = l3ni1_search_dummy_proc(st, id))) in l3ni1_dummy_return_result()
136 { L3DelTimer(&pc->timer); /* remove timer */ in l3ni1_dummy_return_result()
138 cs = pc->st->l1.hardware; in l3ni1_dummy_return_result()
142 ic.parm.ni1_io.hl_id = pc->prot.ni1.invoke_id; in l3ni1_dummy_return_result()
[all …]
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| D | l3dss1.c | 114 { struct l3_process *pc = st->l3.proc; /* start of processes */ in l3dss1_search_dummy_proc() local
118 while (pc) in l3dss1_search_dummy_proc()
119 { if ((pc->callref == -1) && (pc->prot.dss1.invoke_id == id)) in l3dss1_search_dummy_proc()
120 return (pc); in l3dss1_search_dummy_proc()
121 pc = pc->next; in l3dss1_search_dummy_proc()
134 struct l3_process *pc = NULL; in l3dss1_dummy_return_result() local
136 if ((pc = l3dss1_search_dummy_proc(st, id))) in l3dss1_dummy_return_result()
137 { L3DelTimer(&pc->timer); /* remove timer */ in l3dss1_dummy_return_result()
139 cs = pc->st->l1.hardware; in l3dss1_dummy_return_result()
143 ic.parm.dss1_io.hl_id = pc->prot.dss1.invoke_id; in l3dss1_dummy_return_result()
[all …]
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| /kernel/linux/linux-4.19/drivers/pinctrl/meson/ |
| D | pinctrl-meson.c | 65 * @pc: the pinctrl instance
71 static int meson_get_bank(struct meson_pinctrl *pc, unsigned int pin, in meson_get_bank() argument
76 for (i = 0; i < pc->data->num_banks; i++) { in meson_get_bank()
77 if (pin >= pc->data->banks[i].first && in meson_get_bank()
78 pin <= pc->data->banks[i].last) { in meson_get_bank()
79 *bank = &pc->data->banks[i]; in meson_get_bank()
108 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson_get_groups_count() local
110 return pc->data->num_groups; in meson_get_groups_count()
116 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson_get_group_name() local
118 return pc->data->groups[selector].name; in meson_get_group_name()
[all …]
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| /kernel/linux/linux-4.19/drivers/bcma/ |
| D | driver_pci.c | 20 u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address) in bcma_pcie_read() argument
22 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address); in bcma_pcie_read()
23 pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR); in bcma_pcie_read()
24 return pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_DATA); in bcma_pcie_read()
27 static void bcma_pcie_write(struct bcma_drv_pci *pc, u32 address, u32 data) in bcma_pcie_write() argument
29 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address); in bcma_pcie_write()
30 pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR); in bcma_pcie_write()
31 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data); in bcma_pcie_write()
34 static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy) in bcma_pcie_mdio_set_phy() argument
47 pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v); in bcma_pcie_mdio_set_phy()
[all …]
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| /kernel/linux/linux-5.10/drivers/bcma/ |
| D | driver_pci.c | 20 u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address) in bcma_pcie_read() argument
22 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address); in bcma_pcie_read()
23 pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR); in bcma_pcie_read()
24 return pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_DATA); in bcma_pcie_read()
27 static void bcma_pcie_write(struct bcma_drv_pci *pc, u32 address, u32 data) in bcma_pcie_write() argument
29 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address); in bcma_pcie_write()
30 pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR); in bcma_pcie_write()
31 pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data); in bcma_pcie_write()
34 static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy) in bcma_pcie_mdio_set_phy() argument
47 pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v); in bcma_pcie_mdio_set_phy()
[all …]
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| /kernel/linux/linux-5.10/drivers/pwm/ |
| D | pwm-sti.c | 122 static int sti_pwm_get_prescale(struct sti_pwm_chip *pc, unsigned long period, in sti_pwm_get_prescale() argument
125 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_get_prescale()
130 clk_rate = clk_get_rate(pc->pwm_clk); in sti_pwm_get_prescale()
132 dev_err(pc->dev, "failed to get clock rate\n"); in sti_pwm_get_prescale()
166 struct sti_pwm_chip *pc = to_sti_pwmchip(chip); in sti_pwm_config() local
167 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_config()
169 struct pwm_device *cur = pc->cur; in sti_pwm_config()
170 struct device *dev = pc->dev; in sti_pwm_config()
174 ncfg = hweight_long(pc->configured); in sti_pwm_config()
195 ret = clk_enable(pc->pwm_clk); in sti_pwm_config()
[all …]
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| D | pwm-rockchip.c | 64 struct rockchip_pwm_chip *pc = to_rockchip_pwm_chip(chip); in rockchip_pwm_get_state() local
65 u32 enable_conf = pc->data->enable_conf; in rockchip_pwm_get_state()
71 ret = clk_enable(pc->pclk); in rockchip_pwm_get_state()
75 clk_rate = clk_get_rate(pc->clk); in rockchip_pwm_get_state()
77 tmp = readl_relaxed(pc->base + pc->data->regs.period); in rockchip_pwm_get_state()
78 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
81 tmp = readl_relaxed(pc->base + pc->data->regs.duty); in rockchip_pwm_get_state()
82 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
85 val = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_get_state()
88 if (pc->data->supports_polarity && !(val & PWM_DUTY_POSITIVE)) in rockchip_pwm_get_state()
[all …]
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| D | pwm-tiecap.c | 53 struct ecap_pwm_chip *pc = to_ecap_pwm_chip(chip); in ecap_pwm_config() local
61 c = pc->clk_rate; in ecap_pwm_config()
70 c = pc->clk_rate; in ecap_pwm_config()
76 pm_runtime_get_sync(pc->chip.dev); in ecap_pwm_config()
78 value = readw(pc->mmio_base + ECCTL2); in ecap_pwm_config()
83 writew(value, pc->mmio_base + ECCTL2); in ecap_pwm_config()
87 writel(duty_cycles, pc->mmio_base + CAP2); in ecap_pwm_config()
88 writel(period_cycles, pc->mmio_base + CAP1); in ecap_pwm_config()
95 writel(duty_cycles, pc->mmio_base + CAP4); in ecap_pwm_config()
96 writel(period_cycles, pc->mmio_base + CAP3); in ecap_pwm_config()
[all …]
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| D | pwm-tiehrpwm.c | 181 static void configure_polarity(struct ehrpwm_pwm_chip *pc, int chan) in configure_polarity() argument
196 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
204 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
211 ehrpwm_modify(pc->mmio_base, aqctl_reg, aqctl_mask, aqctl_val); in configure_polarity()
221 struct ehrpwm_pwm_chip *pc = to_ehrpwm_pwm_chip(chip); in ehrpwm_pwm_config() local
230 c = pc->clk_rate; in ehrpwm_pwm_config()
239 c = pc->clk_rate; in ehrpwm_pwm_config()
250 if (pc->period_cycles[i] && in ehrpwm_pwm_config()
251 (pc->period_cycles[i] != period_cycles)) { in ehrpwm_pwm_config()
266 pc->period_cycles[pwm->hwpwm] = period_cycles; in ehrpwm_pwm_config()
[all …]
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| D | pwm-bcm2835.c | 40 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_request() local
43 value = readl(pc->base + PWM_CONTROL); in bcm2835_pwm_request()
46 writel(value, pc->base + PWM_CONTROL); in bcm2835_pwm_request()
53 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_free() local
56 value = readl(pc->base + PWM_CONTROL); in bcm2835_pwm_free()
58 writel(value, pc->base + PWM_CONTROL); in bcm2835_pwm_free()
64 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_config() local
65 unsigned long rate = clk_get_rate(pc->clk); in bcm2835_pwm_config()
70 dev_err(pc->dev, "failed to get clock rate\n"); in bcm2835_pwm_config()
81 pc->base + DUTY(pwm->hwpwm)); in bcm2835_pwm_config()
[all …]
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| D | pwm-mediatek.c | 73 struct pwm_mediatek_chip *pc = to_pwm_mediatek_chip(chip); in pwm_mediatek_clk_enable() local
76 ret = clk_prepare_enable(pc->clk_top); in pwm_mediatek_clk_enable()
80 ret = clk_prepare_enable(pc->clk_main); in pwm_mediatek_clk_enable()
84 ret = clk_prepare_enable(pc->clk_pwms[pwm->hwpwm]); in pwm_mediatek_clk_enable()
91 clk_disable_unprepare(pc->clk_main); in pwm_mediatek_clk_enable()
93 clk_disable_unprepare(pc->clk_top); in pwm_mediatek_clk_enable()
101 struct pwm_mediatek_chip *pc = to_pwm_mediatek_chip(chip); in pwm_mediatek_clk_disable() local
103 clk_disable_unprepare(pc->clk_pwms[pwm->hwpwm]); in pwm_mediatek_clk_disable()
104 clk_disable_unprepare(pc->clk_main); in pwm_mediatek_clk_disable()
105 clk_disable_unprepare(pc->clk_top); in pwm_mediatek_clk_disable()
[all …]
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| D | pwm-spear.c | 80 struct spear_pwm_chip *pc = to_spear_pwm_chip(chip); in spear_pwm_config() local
95 clk_rate = clk_get_rate(pc->clk); in spear_pwm_config()
124 ret = clk_enable(pc->clk); in spear_pwm_config()
128 spear_pwm_writel(pc, pwm->hwpwm, PWMCR, in spear_pwm_config()
130 spear_pwm_writel(pc, pwm->hwpwm, PWMDCR, dc); in spear_pwm_config()
131 spear_pwm_writel(pc, pwm->hwpwm, PWMPCR, pv); in spear_pwm_config()
132 clk_disable(pc->clk); in spear_pwm_config()
139 struct spear_pwm_chip *pc = to_spear_pwm_chip(chip); in spear_pwm_enable() local
143 rc = clk_enable(pc->clk); in spear_pwm_enable()
147 val = spear_pwm_readl(pc, pwm->hwpwm, PWMCR); in spear_pwm_enable()
[all …]
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| /kernel/linux/linux-4.19/drivers/pwm/ |
| D | pwm-rockchip.c | 67 struct rockchip_pwm_chip *pc = to_rockchip_pwm_chip(chip); in rockchip_pwm_get_state() local
68 u32 enable_conf = pc->data->enable_conf; in rockchip_pwm_get_state()
74 ret = clk_enable(pc->pclk); in rockchip_pwm_get_state()
78 clk_rate = clk_get_rate(pc->clk); in rockchip_pwm_get_state()
80 tmp = readl_relaxed(pc->base + pc->data->regs.period); in rockchip_pwm_get_state()
81 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
84 tmp = readl_relaxed(pc->base + pc->data->regs.duty); in rockchip_pwm_get_state()
85 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
88 val = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_get_state()
89 if (pc->data->supports_polarity) in rockchip_pwm_get_state()
[all …]
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| D | pwm-sti.c | 126 static int sti_pwm_get_prescale(struct sti_pwm_chip *pc, unsigned long period, in sti_pwm_get_prescale() argument
129 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_get_prescale()
134 clk_rate = clk_get_rate(pc->pwm_clk); in sti_pwm_get_prescale()
136 dev_err(pc->dev, "failed to get clock rate\n"); in sti_pwm_get_prescale()
170 struct sti_pwm_chip *pc = to_sti_pwmchip(chip); in sti_pwm_config() local
171 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_config()
173 struct pwm_device *cur = pc->cur; in sti_pwm_config()
174 struct device *dev = pc->dev; in sti_pwm_config()
178 ncfg = hweight_long(pc->configured); in sti_pwm_config()
199 ret = clk_enable(pc->pwm_clk); in sti_pwm_config()
[all …]
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| D | pwm-tiecap.c | 66 struct ecap_pwm_chip *pc = to_ecap_pwm_chip(chip); in ecap_pwm_config() local
74 c = pc->clk_rate; in ecap_pwm_config()
83 c = pc->clk_rate; in ecap_pwm_config()
89 pm_runtime_get_sync(pc->chip.dev); in ecap_pwm_config()
91 value = readw(pc->mmio_base + ECCTL2); in ecap_pwm_config()
96 writew(value, pc->mmio_base + ECCTL2); in ecap_pwm_config()
100 writel(duty_cycles, pc->mmio_base + CAP2); in ecap_pwm_config()
101 writel(period_cycles, pc->mmio_base + CAP1); in ecap_pwm_config()
108 writel(duty_cycles, pc->mmio_base + CAP4); in ecap_pwm_config()
109 writel(period_cycles, pc->mmio_base + CAP3); in ecap_pwm_config()
[all …]
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| D | pwm-tiehrpwm.c | 194 static void configure_polarity(struct ehrpwm_pwm_chip *pc, int chan) in configure_polarity() argument
209 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
217 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
224 ehrpwm_modify(pc->mmio_base, aqctl_reg, aqctl_mask, aqctl_val); in configure_polarity()
234 struct ehrpwm_pwm_chip *pc = to_ehrpwm_pwm_chip(chip); in ehrpwm_pwm_config() local
243 c = pc->clk_rate; in ehrpwm_pwm_config()
252 c = pc->clk_rate; in ehrpwm_pwm_config()
263 if (pc->period_cycles[i] && in ehrpwm_pwm_config()
264 (pc->period_cycles[i] != period_cycles)) { in ehrpwm_pwm_config()
279 pc->period_cycles[pwm->hwpwm] = period_cycles; in ehrpwm_pwm_config()
[all …]
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| D | pwm-bcm2835.c | 43 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_request() local
46 value = readl(pc->base + PWM_CONTROL); in bcm2835_pwm_request()
49 writel(value, pc->base + PWM_CONTROL); in bcm2835_pwm_request()
56 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_free() local
59 value = readl(pc->base + PWM_CONTROL); in bcm2835_pwm_free()
61 writel(value, pc->base + PWM_CONTROL); in bcm2835_pwm_free()
67 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_config() local
68 unsigned long rate = clk_get_rate(pc->clk); in bcm2835_pwm_config()
72 dev_err(pc->dev, "failed to get clock rate\n"); in bcm2835_pwm_config()
79 dev_err(pc->dev, "period %d not supported, minimum %d\n", in bcm2835_pwm_config()
[all …]
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| D | pwm-spear.c | 80 struct spear_pwm_chip *pc = to_spear_pwm_chip(chip); in spear_pwm_config() local
95 clk_rate = clk_get_rate(pc->clk); in spear_pwm_config()
124 ret = clk_enable(pc->clk); in spear_pwm_config()
128 spear_pwm_writel(pc, pwm->hwpwm, PWMCR, in spear_pwm_config()
130 spear_pwm_writel(pc, pwm->hwpwm, PWMDCR, dc); in spear_pwm_config()
131 spear_pwm_writel(pc, pwm->hwpwm, PWMPCR, pv); in spear_pwm_config()
132 clk_disable(pc->clk); in spear_pwm_config()
139 struct spear_pwm_chip *pc = to_spear_pwm_chip(chip); in spear_pwm_enable() local
143 rc = clk_enable(pc->clk); in spear_pwm_enable()
147 val = spear_pwm_readl(pc, pwm->hwpwm, PWMCR); in spear_pwm_enable()
[all …]
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| /kernel/linux/linux-4.19/drivers/pinctrl/bcm/ |
| D | pinctrl-bcm2835.c | 236 static inline u32 bcm2835_gpio_rd(struct bcm2835_pinctrl *pc, unsigned reg) in bcm2835_gpio_rd() argument
238 return readl(pc->base + reg); in bcm2835_gpio_rd()
241 static inline void bcm2835_gpio_wr(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_wr() argument
244 writel(val, pc->base + reg); in bcm2835_gpio_wr()
247 static inline int bcm2835_gpio_get_bit(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_get_bit() argument
251 return (bcm2835_gpio_rd(pc, reg) >> GPIO_REG_SHIFT(bit)) & 1; in bcm2835_gpio_get_bit()
255 static inline void bcm2835_gpio_set_bit(struct bcm2835_pinctrl *pc, in bcm2835_gpio_set_bit() argument
259 bcm2835_gpio_wr(pc, reg, BIT(GPIO_REG_SHIFT(bit))); in bcm2835_gpio_set_bit()
263 struct bcm2835_pinctrl *pc, unsigned pin) in bcm2835_pinctrl_fsel_get() argument
265 u32 val = bcm2835_gpio_rd(pc, FSEL_REG(pin)); in bcm2835_pinctrl_fsel_get()
[all …]
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| /kernel/linux/linux-5.10/drivers/pinctrl/bcm/ |
| D | pinctrl-bcm2835.c | 244 static inline u32 bcm2835_gpio_rd(struct bcm2835_pinctrl *pc, unsigned reg) in bcm2835_gpio_rd() argument
246 return readl(pc->base + reg); in bcm2835_gpio_rd()
249 static inline void bcm2835_gpio_wr(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_wr() argument
252 writel(val, pc->base + reg); in bcm2835_gpio_wr()
255 static inline int bcm2835_gpio_get_bit(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_get_bit() argument
259 return (bcm2835_gpio_rd(pc, reg) >> GPIO_REG_SHIFT(bit)) & 1; in bcm2835_gpio_get_bit()
263 static inline void bcm2835_gpio_set_bit(struct bcm2835_pinctrl *pc, in bcm2835_gpio_set_bit() argument
267 bcm2835_gpio_wr(pc, reg, BIT(GPIO_REG_SHIFT(bit))); in bcm2835_gpio_set_bit()
271 struct bcm2835_pinctrl *pc, unsigned pin) in bcm2835_pinctrl_fsel_get() argument
273 u32 val = bcm2835_gpio_rd(pc, FSEL_REG(pin)); in bcm2835_pinctrl_fsel_get()
[all …]
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| /kernel/linux/linux-4.19/drivers/ssb/ |
| D | driver_pcicore.c | 19 static u32 ssb_pcie_read(struct ssb_pcicore *pc, u32 address);
20 static void ssb_pcie_write(struct ssb_pcicore *pc, u32 address, u32 data);
21 static u16 ssb_pcie_mdio_read(struct ssb_pcicore *pc, u8 device, u8 address);
22 static void ssb_pcie_mdio_write(struct ssb_pcicore *pc, u8 device,
26 u32 pcicore_read32(struct ssb_pcicore *pc, u16 offset) in pcicore_read32() argument
28 return ssb_read32(pc->dev, offset); in pcicore_read32()
32 void pcicore_write32(struct ssb_pcicore *pc, u16 offset, u32 value) in pcicore_write32() argument
34 ssb_write32(pc->dev, offset, value); in pcicore_write32()
38 u16 pcicore_read16(struct ssb_pcicore *pc, u16 offset) in pcicore_read16() argument
40 return ssb_read16(pc->dev, offset); in pcicore_read16()
[all …]
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| /kernel/linux/linux-5.10/drivers/ssb/ |
| D | driver_pcicore.c | 19 static u32 ssb_pcie_read(struct ssb_pcicore *pc, u32 address);
20 static void ssb_pcie_write(struct ssb_pcicore *pc, u32 address, u32 data);
21 static u16 ssb_pcie_mdio_read(struct ssb_pcicore *pc, u8 device, u8 address);
22 static void ssb_pcie_mdio_write(struct ssb_pcicore *pc, u8 device,
26 u32 pcicore_read32(struct ssb_pcicore *pc, u16 offset) in pcicore_read32() argument
28 return ssb_read32(pc->dev, offset); in pcicore_read32()
32 void pcicore_write32(struct ssb_pcicore *pc, u16 offset, u32 value) in pcicore_write32() argument
34 ssb_write32(pc->dev, offset, value); in pcicore_write32()
38 u16 pcicore_read16(struct ssb_pcicore *pc, u16 offset) in pcicore_read16() argument
40 return ssb_read16(pc->dev, offset); in pcicore_read16()
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| /kernel/linux/linux-5.10/drivers/dma/mediatek/ |
| D | mtk-cqdma.c | 93 * channel (PC)
94 * @queue: Queue for the PDs issued to this PC
95 * @base: The mapped register I/O base of this PC
96 * @irq: The IRQ that this PC are using
97 * @refcnt: Track how many VCs are using this PC
98 * @tasklet: Tasklet for this PC
99 * @lock: Lock protect agaisting multiple VCs access PC
110 /* lock to protect PC */
118 * @pc: The pointer to the underlying PC
124 struct mtk_cqdma_pchan *pc; member
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