| /kernel/linux/linux-6.6/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-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-6.6/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 | 123 static int sti_pwm_get_prescale(struct sti_pwm_chip *pc, unsigned long period, in sti_pwm_get_prescale() argument
126 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_get_prescale()
131 clk_rate = clk_get_rate(pc->pwm_clk); in sti_pwm_get_prescale()
133 dev_err(pc->dev, "failed to get clock rate\n"); in sti_pwm_get_prescale()
167 struct sti_pwm_chip *pc = to_sti_pwmchip(chip); in sti_pwm_config() local
168 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_config()
170 struct pwm_device *cur = pc->cur; in sti_pwm_config()
171 struct device *dev = pc->dev; in sti_pwm_config()
175 ncfg = hweight_long(pc->configured); in sti_pwm_config()
196 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-6.6/drivers/pwm/ |
| 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 ret = clk_enable(pc->clk); in rockchip_pwm_get_state()
79 clk_rate = clk_get_rate(pc->clk); in rockchip_pwm_get_state()
81 tmp = readl_relaxed(pc->base + pc->data->regs.period); in rockchip_pwm_get_state()
82 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
85 tmp = readl_relaxed(pc->base + pc->data->regs.duty); in rockchip_pwm_get_state()
86 tmp *= pc->data->prescaler * NSEC_PER_SEC; in rockchip_pwm_get_state()
89 val = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_get_state()
[all …]
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| D | pwm-sti.c | 123 static int sti_pwm_get_prescale(struct sti_pwm_chip *pc, unsigned long period, in sti_pwm_get_prescale() argument
126 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_get_prescale()
131 clk_rate = clk_get_rate(pc->pwm_clk); in sti_pwm_get_prescale()
133 dev_err(pc->dev, "failed to get clock rate\n"); in sti_pwm_get_prescale()
167 struct sti_pwm_chip *pc = to_sti_pwmchip(chip); in sti_pwm_config() local
168 struct sti_pwm_compat_data *cdata = pc->cdata; in sti_pwm_config()
170 struct pwm_device *cur = pc->cur; in sti_pwm_config()
171 struct device *dev = pc->dev; in sti_pwm_config()
175 ncfg = hweight_long(pc->configured); in sti_pwm_config()
196 ret = clk_enable(pc->pwm_clk); in sti_pwm_config()
[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
58 c = pc->clk_rate; in ecap_pwm_config()
67 c = pc->clk_rate; in ecap_pwm_config()
73 pm_runtime_get_sync(pc->chip.dev); in ecap_pwm_config()
75 value = readw(pc->mmio_base + ECCTL2); in ecap_pwm_config()
80 writew(value, pc->mmio_base + ECCTL2); in ecap_pwm_config()
84 writel(duty_cycles, pc->mmio_base + CAP2); in ecap_pwm_config()
85 writel(period_cycles, pc->mmio_base + CAP1); in ecap_pwm_config()
92 writel(duty_cycles, pc->mmio_base + CAP4); in ecap_pwm_config()
93 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-tegra.c | 87 static inline u32 pwm_readl(struct tegra_pwm_chip *pc, unsigned int offset) in pwm_readl() argument
89 return readl(pc->regs + (offset << 4)); in pwm_readl()
92 static inline void pwm_writel(struct tegra_pwm_chip *pc, unsigned int offset, u32 value) in pwm_writel() argument
94 writel(value, pc->regs + (offset << 4)); in pwm_writel()
100 struct tegra_pwm_chip *pc = to_tegra_pwm_chip(chip); in tegra_pwm_config() local
119 if (period_ns < pc->min_period_ns) in tegra_pwm_config()
135 if (pc->soc->num_channels == 1) { in tegra_pwm_config()
150 if (required_clk_rate > clk_round_rate(pc->clk, required_clk_rate)) in tegra_pwm_config()
161 err = dev_pm_opp_set_rate(pc->dev, required_clk_rate); in tegra_pwm_config()
166 pc->clk_rate = clk_get_rate(pc->clk); in tegra_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()
65 struct bcm2835_pwm *pc = to_bcm2835_pwm(chip); in bcm2835_pwm_apply() local
66 unsigned long rate = clk_get_rate(pc->clk); in bcm2835_pwm_apply()
73 dev_err(pc->dev, "failed to get clock rate\n"); in bcm2835_pwm_apply()
103 writel(period_cycles, pc->base + PERIOD(pwm->hwpwm)); in bcm2835_pwm_apply()
[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-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-6.6/drivers/pinctrl/bcm/ |
| D | pinctrl-bcm2835.c | 247 static inline u32 bcm2835_gpio_rd(struct bcm2835_pinctrl *pc, unsigned reg) in bcm2835_gpio_rd() argument
249 return readl(pc->base + reg); in bcm2835_gpio_rd()
252 static inline void bcm2835_gpio_wr(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_wr() argument
255 writel(val, pc->base + reg); in bcm2835_gpio_wr()
258 static inline int bcm2835_gpio_get_bit(struct bcm2835_pinctrl *pc, unsigned reg, in bcm2835_gpio_get_bit() argument
262 return (bcm2835_gpio_rd(pc, reg) >> GPIO_REG_SHIFT(bit)) & 1; in bcm2835_gpio_get_bit()
266 static inline void bcm2835_gpio_set_bit(struct bcm2835_pinctrl *pc, in bcm2835_gpio_set_bit() argument
270 bcm2835_gpio_wr(pc, reg, BIT(GPIO_REG_SHIFT(bit))); in bcm2835_gpio_set_bit()
274 struct bcm2835_pinctrl *pc, unsigned pin) in bcm2835_pinctrl_fsel_get() argument
276 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/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-6.6/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/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
[all …]
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| /kernel/linux/linux-6.6/drivers/dma/mediatek/ |
| D | mtk-cqdma.c | 92 * channel (PC)
93 * @queue: Queue for the PDs issued to this PC
94 * @base: The mapped register I/O base of this PC
95 * @irq: The IRQ that this PC are using
96 * @refcnt: Track how many VCs are using this PC
97 * @tasklet: Tasklet for this PC
98 * @lock: Lock protect agaisting multiple VCs access PC
109 /* lock to protect PC */
117 * @pc: The pointer to the underlying PC
123 struct mtk_cqdma_pchan *pc; member
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/bridge/imx/ |
| D | imx8qxp-pixel-combiner.c | 64 struct imx8qxp_pc *pc; member
76 static inline u32 imx8qxp_pc_read(struct imx8qxp_pc *pc, unsigned int offset) in imx8qxp_pc_read() argument
78 return readl(pc->base + offset); in imx8qxp_pc_read()
82 imx8qxp_pc_write(struct imx8qxp_pc *pc, unsigned int offset, u32 value) in imx8qxp_pc_write() argument
84 writel(value, pc->base + offset); in imx8qxp_pc_write()
88 imx8qxp_pc_write_set(struct imx8qxp_pc *pc, unsigned int offset, u32 value) in imx8qxp_pc_write_set() argument
90 imx8qxp_pc_write(pc, offset + PC_REG_SET, value); in imx8qxp_pc_write_set()
94 imx8qxp_pc_write_clr(struct imx8qxp_pc *pc, unsigned int offset, u32 value) in imx8qxp_pc_write_clr() argument
96 imx8qxp_pc_write(pc, offset + PC_REG_CLR, value); in imx8qxp_pc_write_clr()
114 struct imx8qxp_pc *pc = ch->pc; in imx8qxp_pc_bridge_attach() local
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