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Searched refs:fpc (Results 1 - 25 of 51) sorted by relevance

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/kernel/linux/linux-5.10/drivers/pwm/
H A Dpwm-fsl-ftm.c62 static void ftm_clear_write_protection(struct fsl_pwm_chip *fpc) in ftm_clear_write_protection() argument
66 regmap_read(fpc->regmap, FTM_FMS, &val); in ftm_clear_write_protection()
68 regmap_update_bits(fpc->regmap, FTM_MODE, FTM_MODE_WPDIS, in ftm_clear_write_protection()
72 static void ftm_set_write_protection(struct fsl_pwm_chip *fpc) in ftm_set_write_protection() argument
74 regmap_update_bits(fpc->regmap, FTM_FMS, FTM_FMS_WPEN, FTM_FMS_WPEN); in ftm_set_write_protection()
92 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); in fsl_pwm_request() local
94 ret = clk_prepare_enable(fpc->ipg_clk); in fsl_pwm_request()
95 if (!ret && fpc->soc->has_enable_bits) { in fsl_pwm_request()
96 mutex_lock(&fpc->lock); in fsl_pwm_request()
97 regmap_update_bits(fpc in fsl_pwm_request()
107 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); fsl_pwm_free() local
119 fsl_pwm_ticks_to_ns(struct fsl_pwm_chip *fpc, unsigned int ticks) fsl_pwm_ticks_to_ns() argument
132 fsl_pwm_calculate_period_clk(struct fsl_pwm_chip *fpc, unsigned int period_ns, enum fsl_pwm_clk index, struct fsl_pwm_periodcfg *periodcfg ) fsl_pwm_calculate_period_clk() argument
159 fsl_pwm_calculate_period(struct fsl_pwm_chip *fpc, unsigned int period_ns, struct fsl_pwm_periodcfg *periodcfg) fsl_pwm_calculate_period() argument
190 fsl_pwm_calculate_duty(struct fsl_pwm_chip *fpc, unsigned int duty_ns) fsl_pwm_calculate_duty() argument
204 fsl_pwm_is_any_pwm_enabled(struct fsl_pwm_chip *fpc, struct pwm_device *pwm) fsl_pwm_is_any_pwm_enabled() argument
216 fsl_pwm_is_other_pwm_enabled(struct fsl_pwm_chip *fpc, struct pwm_device *pwm) fsl_pwm_is_other_pwm_enabled() argument
228 fsl_pwm_apply_config(struct fsl_pwm_chip *fpc, struct pwm_device *pwm, const struct pwm_state *newstate) fsl_pwm_apply_config() argument
303 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); fsl_pwm_apply() local
361 fsl_pwm_init(struct fsl_pwm_chip *fpc) fsl_pwm_init() argument
401 struct fsl_pwm_chip *fpc; fsl_pwm_probe() local
474 struct fsl_pwm_chip *fpc = platform_get_drvdata(pdev); fsl_pwm_remove() local
482 struct fsl_pwm_chip *fpc = dev_get_drvdata(dev); fsl_pwm_suspend() local
508 struct fsl_pwm_chip *fpc = dev_get_drvdata(dev); fsl_pwm_resume() local
[all...]
/kernel/linux/linux-6.6/drivers/pwm/
H A Dpwm-fsl-ftm.c61 static void ftm_clear_write_protection(struct fsl_pwm_chip *fpc) in ftm_clear_write_protection() argument
65 regmap_read(fpc->regmap, FTM_FMS, &val); in ftm_clear_write_protection()
67 regmap_set_bits(fpc->regmap, FTM_MODE, FTM_MODE_WPDIS); in ftm_clear_write_protection()
70 static void ftm_set_write_protection(struct fsl_pwm_chip *fpc) in ftm_set_write_protection() argument
72 regmap_set_bits(fpc->regmap, FTM_FMS, FTM_FMS_WPEN); in ftm_set_write_protection()
90 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); in fsl_pwm_request() local
92 ret = clk_prepare_enable(fpc->ipg_clk); in fsl_pwm_request()
93 if (!ret && fpc->soc->has_enable_bits) { in fsl_pwm_request()
94 mutex_lock(&fpc->lock); in fsl_pwm_request()
95 regmap_set_bits(fpc in fsl_pwm_request()
104 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); fsl_pwm_free() local
115 fsl_pwm_ticks_to_ns(struct fsl_pwm_chip *fpc, unsigned int ticks) fsl_pwm_ticks_to_ns() argument
128 fsl_pwm_calculate_period_clk(struct fsl_pwm_chip *fpc, unsigned int period_ns, enum fsl_pwm_clk index, struct fsl_pwm_periodcfg *periodcfg ) fsl_pwm_calculate_period_clk() argument
155 fsl_pwm_calculate_period(struct fsl_pwm_chip *fpc, unsigned int period_ns, struct fsl_pwm_periodcfg *periodcfg) fsl_pwm_calculate_period() argument
186 fsl_pwm_calculate_duty(struct fsl_pwm_chip *fpc, unsigned int duty_ns) fsl_pwm_calculate_duty() argument
200 fsl_pwm_is_any_pwm_enabled(struct fsl_pwm_chip *fpc, struct pwm_device *pwm) fsl_pwm_is_any_pwm_enabled() argument
212 fsl_pwm_is_other_pwm_enabled(struct fsl_pwm_chip *fpc, struct pwm_device *pwm) fsl_pwm_is_other_pwm_enabled() argument
224 fsl_pwm_apply_config(struct fsl_pwm_chip *fpc, struct pwm_device *pwm, const struct pwm_state *newstate) fsl_pwm_apply_config() argument
299 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); fsl_pwm_apply() local
356 fsl_pwm_init(struct fsl_pwm_chip *fpc) fsl_pwm_init() argument
396 struct fsl_pwm_chip *fpc; fsl_pwm_probe() local
465 struct fsl_pwm_chip *fpc = dev_get_drvdata(dev); fsl_pwm_suspend() local
491 struct fsl_pwm_chip *fpc = dev_get_drvdata(dev); fsl_pwm_resume() local
[all...]
/kernel/linux/linux-5.10/arch/s390/kernel/
H A Dtraps.c120 static inline void do_fp_trap(struct pt_regs *regs, __u32 fpc) in do_fp_trap() argument
124 if ((fpc & 0x00000300) == 0) { in do_fp_trap()
126 if (fpc & 0x8000) /* invalid fp operation */ in do_fp_trap()
128 else if (fpc & 0x4000) /* div by 0 */ in do_fp_trap()
130 else if (fpc & 0x2000) /* overflow */ in do_fp_trap()
132 else if (fpc & 0x1000) /* underflow */ in do_fp_trap()
134 else if (fpc & 0x0800) /* inexact */ in do_fp_trap()
197 /* get vector interrupt code from fpc */ in vector_exception()
199 vic = (current->thread.fpu.fpc & 0xf00) >> 8; in vector_exception()
225 if (current->thread.fpu.fpc in data_exception()
[all...]
H A Dfpu.c26 asm volatile("stfpc %0" : "=Q" (state->fpc)); in __kernel_fpu_begin()
108 asm volatile("lfpc %0" : : "Q" (state->fpc)); in __kernel_fpu_end()
H A Dcrash_dump.c45 u32 fpc; member
95 memcpy(&sa->fpc, &lc->fpt_creg_save_area, sizeof(sa->fpc)); in save_area_add_regs()
371 memcpy(&nt_fpregset.fpc, &sa->fpc, sizeof(sa->fpc)); in fill_cpu_elf_notes()
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Dtraps.c124 static inline void do_fp_trap(struct pt_regs *regs, __u32 fpc) in do_fp_trap() argument
128 if ((fpc & 0x00000300) == 0) { in do_fp_trap()
130 if (fpc & 0x8000) /* invalid fp operation */ in do_fp_trap()
132 else if (fpc & 0x4000) /* div by 0 */ in do_fp_trap()
134 else if (fpc & 0x2000) /* overflow */ in do_fp_trap()
136 else if (fpc & 0x1000) /* underflow */ in do_fp_trap()
138 else if (fpc & 0x0800) /* inexact */ in do_fp_trap()
201 /* get vector interrupt code from fpc */ in vector_exception()
203 vic = (current->thread.fpu.fpc & 0xf00) >> 8; in vector_exception()
229 if (current->thread.fpu.fpc in data_exception()
[all...]
H A Dfpu.c25 asm volatile("stfpc %0" : "=Q" (state->fpc)); in __kernel_fpu_begin()
107 asm volatile("lfpc %0" : : "Q" (state->fpc)); in __kernel_fpu_end()
183 asm volatile("lfpc %0" : : "Q" (state->fpc)); in __load_fpu_regs()
234 asm volatile("stfpc %0" : "=Q" (state->fpc)); in save_fpu_regs()
H A Dcrash_dump.c47 u32 fpc; member
97 memcpy(&sa->fpc, &lc->fpt_creg_save_area, sizeof(sa->fpc)); in save_area_add_regs()
312 memcpy(&nt_fpregset.fpc, &sa->fpc, sizeof(sa->fpc)); in fill_cpu_elf_notes()
/kernel/linux/linux-5.10/arch/s390/include/asm/fpu/
H A Dinternal.h44 fpregs->fpc = fpu->fpc; in fpregs_store()
54 fpu->fpc = fpregs->fpc; in fpregs_load()
H A Dtypes.h15 __u32 fpc; /* Floating-point control */ member
31 u32 fpc; member
H A Dapi.h51 static inline int test_fp_ctl(u32 fpc) in test_fp_ctl() argument
64 : "d" (fpc), "0" (-EINVAL)); in test_fp_ctl()
/kernel/linux/linux-6.6/arch/s390/include/asm/fpu/
H A Dinternal.h44 fpregs->fpc = fpu->fpc; in fpregs_store()
54 fpu->fpc = fpregs->fpc; in fpregs_load()
H A Dtypes.h15 __u32 fpc; /* Floating-point control */ member
31 u32 fpc; member
H A Dapi.h54 static inline int test_fp_ctl(u32 fpc) in test_fp_ctl() argument
67 : "d" (fpc), "0" (-EINVAL)); in test_fp_ctl()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/
H A Ddfp.c49 static inline bool is_fpc_off(uint32_t fpc) in is_fpc_off() argument
51 return ((fpc & (FP_TG_CONTROL_ON | FP_TG_CONTROL_OFF)) == in is_fpc_off()
118 uint32_t *fpc; in nv04_dfp_update_fp_control() local
122 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control()
124 if (is_fpc_off(*fpc)) { in nv04_dfp_update_fp_control()
127 * fpc's most recent change was by below "off" code in nv04_dfp_update_fp_control()
129 *fpc = nv_crtc->dpms_saved_fp_control; in nv04_dfp_update_fp_control()
133 NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_FP_TG_CONTROL, *fpc); in nv04_dfp_update_fp_control()
137 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control()
140 if (!is_fpc_off(*fpc) in nv04_dfp_update_fp_control()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv04/
H A Ddfp.c49 static inline bool is_fpc_off(uint32_t fpc) in is_fpc_off() argument
51 return ((fpc & (FP_TG_CONTROL_ON | FP_TG_CONTROL_OFF)) == in is_fpc_off()
118 uint32_t *fpc; in nv04_dfp_update_fp_control() local
122 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control()
124 if (is_fpc_off(*fpc)) { in nv04_dfp_update_fp_control()
127 * fpc's most recent change was by below "off" code in nv04_dfp_update_fp_control()
129 *fpc = nv_crtc->dpms_saved_fp_control; in nv04_dfp_update_fp_control()
133 NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_FP_TG_CONTROL, *fpc); in nv04_dfp_update_fp_control()
137 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control()
140 if (!is_fpc_off(*fpc) in nv04_dfp_update_fp_control()
[all...]
/kernel/linux/linux-5.10/drivers/media/platform/omap3isp/
H A Dispccdc.c567 isp_reg_writel(isp, ccdc->fpc.dma, OMAP3_ISP_IOMEM_CCDC, in ccdc_configure_fpc()
570 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT), in ccdc_configure_fpc()
572 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT) | in ccdc_configure_fpc()
707 struct omap3isp_ccdc_fpc fpc; in ccdc_config() local
718 if (copy_from_user(&fpc, ccdc_struct->fpc, sizeof(fpc))) in ccdc_config()
721 size = fpc.fpnum * 4; in ccdc_config()
727 fpc_new.fpnum = fpc.fpnum; in ccdc_config()
735 (__force void __user *)(long)fpc in ccdc_config()
[all...]
/kernel/linux/linux-6.6/drivers/media/platform/ti/omap3isp/
H A Dispccdc.c567 isp_reg_writel(isp, ccdc->fpc.dma, OMAP3_ISP_IOMEM_CCDC, in ccdc_configure_fpc()
570 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT), in ccdc_configure_fpc()
572 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT) | in ccdc_configure_fpc()
707 struct omap3isp_ccdc_fpc fpc; in ccdc_config() local
718 if (copy_from_user(&fpc, ccdc_struct->fpc, sizeof(fpc))) in ccdc_config()
721 size = fpc.fpnum * 4; in ccdc_config()
727 fpc_new.fpnum = fpc.fpnum; in ccdc_config()
735 (__force void __user *)(long)fpc in ccdc_config()
[all...]
/kernel/linux/linux-5.10/arch/s390/include/uapi/asm/
H A Dsigcontext.h56 unsigned int fpc; member
H A Dkvm.h188 __u32 fpc; member
264 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
/kernel/linux/linux-6.6/arch/s390/include/uapi/asm/
H A Dsigcontext.h56 unsigned int fpc; member
H A Dkvm.h205 __u32 fpc; member
281 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/s390x/
H A Dresets.c38 " sfpc 2\n" /* set fpc to !=0 */ in guest_code_initial()
151 TEST_ASSERT(sync_regs->fpc == 0, "fpc == 0 (sync_regs)"); in assert_initial()
163 TEST_ASSERT(!fpu.fpc, "fpc == 0"); in assert_initial()
/kernel/linux/linux-5.10/tools/arch/s390/include/uapi/asm/
H A Dkvm.h188 __u32 fpc; member
264 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
/kernel/linux/linux-6.6/tools/arch/s390/include/uapi/asm/
H A Dkvm.h189 __u32 fpc; member
265 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member

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