Searched refs:clkdiv (Results 1 - 25 of 38) sorted by relevance

12

/linux-master/drivers/clk/qcom/
H A Dclk-spmi-pmic-div.c24 struct clkdiv { struct
33 static inline struct clkdiv *to_clkdiv(struct clk_hw *hw)
35 return container_of(hw, struct clkdiv, hw);
51 static bool is_spmi_pmic_clkdiv_enabled(struct clkdiv *clkdiv) argument
55 regmap_read(clkdiv->regmap, clkdiv->base + REG_EN_CTL, &val);
61 __spmi_pmic_clkdiv_set_enable_state(struct clkdiv *clkdiv, bool enable, argument
65 unsigned int ns = clkdiv
81 spmi_pmic_clkdiv_set_enable_state(struct clkdiv *clkdiv, bool enable) argument
93 struct clkdiv *clkdiv = to_clkdiv(hw); local
106 struct clkdiv *clkdiv = to_clkdiv(hw); local
129 struct clkdiv *clkdiv = to_clkdiv(hw); local
141 struct clkdiv *clkdiv = to_clkdiv(hw); local
202 struct clkdiv *clkdiv; local
[all...]
/linux-master/drivers/spi/
H A Dspi-cavium.h46 uint64_t clkdiv:13; member in struct:cvmx_mpi_cfg::cvmx_mpi_cfg_s
78 uint64_t clkdiv:13;
85 uint64_t clkdiv:13; member in struct:cvmx_mpi_cfg::cvmx_mpi_cfg_cn30xx
111 uint64_t clkdiv:13;
118 uint64_t clkdiv:13; member in struct:cvmx_mpi_cfg::cvmx_mpi_cfg_cn31xx
142 uint64_t clkdiv:13;
150 uint64_t clkdiv:13; member in struct:cvmx_mpi_cfg::cvmx_mpi_cfg_cn61xx
180 uint64_t clkdiv:13;
187 uint64_t clkdiv:13; member in struct:cvmx_mpi_cfg::cvmx_mpi_cfg_cn66xx
217 uint64_t clkdiv
[all...]
H A Dspi-cavium.c36 unsigned int clkdiv; local
48 clkdiv = p->sys_freq / (2 * xfer->speed_hz);
52 mpi_cfg.s.clkdiv = clkdiv;
H A Dspi-pci1xxxx.c135 u8 clkdiv; member in struct:pci1xxxx_spi_internal
384 u8 clkdiv, u32 len)
396 regval |= FIELD_PREP(SPI_MST_CTL_SPEED_MASK, clkdiv);
421 u8 clkdiv; local
425 clkdiv = pci1xxxx_get_clock_div(xfer->speed_hz);
449 pci1xxxx_spi_setup(par, p->hw_inst, spi->mode, clkdiv, len);
494 p->clkdiv = pci1xxxx_get_clock_div(xfer->speed_hz);
504 pci1xxxx_spi_setup(par, p->hw_inst, p->mode, p->clkdiv, p->tx_sgl_len);
615 p->hw_inst, p->mode, p->clkdiv, p->tx_sgl_len);
383 pci1xxxx_spi_setup(struct pci1xxxx_spi *par, u8 hw_inst, u32 mode, u8 clkdiv, u32 len) argument
/linux-master/drivers/w1/masters/
H A Dmxc_w1.c95 unsigned int clkdiv; local
116 clkdiv = DIV_ROUND_CLOSEST(clkrate, 1000000);
117 clkrate /= clkdiv;
132 writeb(clkdiv - 1, mdev->regs + MXC_W1_TIME_DIVIDER);
/linux-master/drivers/hwtracing/intel_th/
H A Dpti.c27 unsigned int clkdiv; member in struct:pti_device
113 return scnprintf(buf, PAGE_SIZE, "%d\n", 1u << pti->clkdiv);
131 pti->clkdiv = val;
159 ctl |= pti->clkdiv << __ffs(PTI_CLKDIV);
183 pti->clkdiv = (ctl & PTI_CLKDIV) >> __ffs(PTI_CLKDIV);
188 if (!pti->clkdiv)
189 pti->clkdiv = 1;
/linux-master/sound/soc/intel/skylake/
H A Dskl-nhlt.c211 u32 clkdiv, div_ratio; local
222 clkdiv = i2s_config->mclk.mdivr &
227 clkdiv = i2s_config_ext->mclk.mdivr[0] &
234 if (clkdiv != SKL_MCLK_DIV_RATIO_MASK)
235 /* Divider is 2 + clkdiv */
236 div_ratio = clkdiv + 2;
/linux-master/drivers/iio/adc/
H A Dlpc18xx_adc.c133 unsigned int clkdiv; local
176 clkdiv = DIV_ROUND_UP(rate, LPC18XX_ADC_CLK_TARGET);
178 adc->cr_reg = (clkdiv << LPC18XX_ADC_CR_CLKDIV_SHIFT) |
/linux-master/sound/soc/adi/
H A Daxi-spdif.c80 unsigned int clkdiv, stat; local
97 clkdiv = DIV_ROUND_CLOSEST(clk_get_rate(spdif->clk_ref),
99 clkdiv <<= AXI_SPDIF_CTRL_CLKDIV_OFFSET;
103 AXI_SPDIF_CTRL_CLKDIV_MASK, clkdiv);
/linux-master/sound/soc/codecs/
H A Dadau1701.c299 static int adau1701_reset(struct snd_soc_component *component, unsigned int clkdiv, argument
308 if (clkdiv != ADAU1707_CLKDIV_UNSET && adau1701->gpio_pll_mode) {
309 switch (clkdiv) {
333 adau1701->pll_clkdiv = clkdiv;
348 if (clkdiv != ADAU1707_CLKDIV_UNSET) {
440 unsigned int clkdiv = adau1701->sysclk / params_rate(params); local
449 if (clkdiv != adau1701->pll_clkdiv) {
450 ret = adau1701_reset(component, clkdiv, params_rate(params));
823 of_property_read_u32(dev->of_node, "adi,pll-clkdiv",
/linux-master/drivers/i2c/busses/
H A Di2c-ibm_iic.h33 u8 clkdiv; member in struct:iic_regs
/linux-master/drivers/pwm/
H A Dpwm-mediatek.c122 u32 clkdiv = 0, cnt_period, cnt_duty, reg_width = PWMDWIDTH, local
143 clkdiv++;
148 if (clkdiv > PWM_CLK_DIV_MAX) {
164 pwm_mediatek_writel(pc, pwm->hwpwm, PWMCON, BIT(15) | clkdiv);
H A Dpwm-tiehrpwm.c152 unsigned int clkdiv, hspclkdiv; local
154 for (clkdiv = 0; clkdiv <= CLKDIV_MAX; clkdiv++) {
160 * CLKDIVIDER = (1), if clkdiv == 0 *OR*
161 * (2 * clkdiv), if clkdiv != 0
167 *prescale_div = (1 << clkdiv) *
170 *tb_clk_div = (clkdiv << TBCTL_CLKDIV_SHIFT) |
/linux-master/drivers/gpu/drm/tilcdc/
H A Dtilcdc_crtc.c208 unsigned int clkdiv; local
211 clkdiv = 2; /* first try using a standard divider of 2 */
216 ret = clk_set_rate(priv->clk, pclk_rate * clkdiv);
218 real_pclk_rate = clk_rate / clkdiv;
234 clkdiv = DIV_ROUND_CLOSEST(clk_rate, pclk_rate);
243 real_pclk_rate = clk_rate / clkdiv;
255 tilcdc_crtc->lcd_fck_rate, crtc->mode.clock, clkdiv);
258 tilcdc_write(dev, LCDC_CTRL_REG, LCDC_CLK_DIVISOR(clkdiv) |
/linux-master/arch/powerpc/platforms/52xx/
H A Dmpc52xx_common.c172 * @clkdiv: clock divider value to put into CDM PSC register.
174 int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv) argument
185 mclken_div = 0x8000 | (clkdiv & 0x1FF);
/linux-master/drivers/mmc/host/
H A Dsunplus-mmc.c233 unsigned int clkdiv; local
243 clkdiv = (clk_get_rate(host->clk) + clk) / clk - 1;
244 if (clkdiv > 0xfff)
245 clkdiv = 0xfff;
247 value |= FIELD_PREP(SPMMC_CLOCK_DIVISION, clkdiv);
254 int clkdiv = FIELD_GET(SPMMC_CLOCK_DIVISION, readl(host->base + SPMMC_SD_CONFIG0_REG)); local
255 int delay = clkdiv / 2 < 7 ? clkdiv / 2 : 7;
H A Dsh_mmcif.c484 unsigned int clkdiv; local
496 clkdiv = 0;
515 clkdiv = i;
521 (best_freq >> (clkdiv + 1)), clk, best_freq, clkdiv);
524 clkdiv = clkdiv << 16;
526 clkdiv = CLK_SUP_PCLK;
528 clkdiv = (fls(DIV_ROUND_UP(current_clk, clk) - 1) - 1) << 16;
531 sh_mmcif_bitset(host, MMCIF_CE_CLK_CTRL, CLK_CLEAR & clkdiv);
[all...]
H A Datmel-mci.c1447 int clkdiv; local
1470 clkdiv = DIV_ROUND_UP(host->bus_hz, clock_min) - 2;
1471 if (clkdiv < 0) {
1475 clkdiv = 0;
1476 } else if (clkdiv > 511) {
1480 clkdiv = 511;
1482 host->mode_reg = ATMCI_MR_CLKDIV(clkdiv >> 1)
1483 | ATMCI_MR_CLKODD(clkdiv & 1);
1485 clkdiv = DIV_ROUND_UP(host->bus_hz, 2 * clock_min) - 1;
1486 if (clkdiv > 25
[all...]
/linux-master/drivers/gpu/drm/exynos/
H A Dexynos7_drm_decon.c144 u32 clkdiv; local
147 clkdiv = DIV_ROUND_UP(clk_get_rate(ctx->vclk), ideal_clk);
149 return (clkdiv < 0x100) ? clkdiv : 0xff;
156 u32 val, clkdiv; local
205 clkdiv = decon_calc_clkdiv(ctx, mode);
206 if (clkdiv > 1) {
207 val = VCLKCON1_CLKVAL_NUM_VCLK(clkdiv - 1);
H A Dexynos_drm_fimd.c194 u32 clkdiv; member in struct:fimd_context
420 u32 clkdiv; local
446 clkdiv = DIV_ROUND_CLOSEST(lcd_rate, ideal_clk);
447 if (clkdiv >= 0x200) {
453 ctx->clkdiv = (clkdiv < 0x100) ? clkdiv : 0xff;
588 if (ctx->clkdiv > 1)
589 val |= VIDCON0_CLKVAL_F(ctx->clkdiv - 1) | VIDCON0_CLKDIR;
/linux-master/drivers/media/dvb-frontends/
H A Dstv6111.c366 u32 clkdiv = 0; local
386 if (clkdiv <= 3)
387 state->reg[0x00] |= (clkdiv & 0x03);
/linux-master/drivers/media/pci/netup_unidvb/
H A Dnetup_unidvb_i2c.c55 __le16 clkdiv; member in struct:netup_i2c_regs
124 writew(TWI_CLKDIV, &i2c->regs->clkdiv);
/linux-master/drivers/net/wireless/broadcom/brcm80211/include/
H A Dchipcommon.h79 u32 clkdiv; /* corerev >= 3 */ member in struct:chipcregs
/linux-master/drivers/gpu/drm/bridge/
H A Dtc358775.c382 u16 dsiclk, clkdiv, byteclk, t1, t2, t3, vsdelay; local
433 clkdiv = dsiclk / (tc->lvds_link == DUAL_LINK ? DIVIDE_BY_6 : DIVIDE_BY_3);
436 t2 = ((100000 / clkdiv)) * (hactive + hback_porch + hsync_len + hfront_porch) / 1000;
440 vsdelay = (clkdiv * (t1 + t3) / byteclk) - hback_porch - hsync_len - hactive;
/linux-master/arch/powerpc/include/asm/
H A Dmpc52xx.h277 extern int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv);

Completed in 289 milliseconds

12