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Searched refs:scu (Results 1 – 25 of 83) sorted by relevance

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/linux/drivers/platform/x86/
H A Dintel_scu_ipc.c129 void intel_scu_ipc_dev_put(struct intel_scu_ipc_dev *scu) in intel_scu_ipc_dev_put() argument
131 if (scu) { in intel_scu_ipc_dev_put()
132 module_put(scu->owner); in intel_scu_ipc_dev_put()
133 put_device(&scu->dev); in intel_scu_ipc_dev_put()
139 struct intel_scu_ipc_dev *scu; member
145 struct intel_scu_ipc_dev *scu = dr->scu; in devm_intel_scu_ipc_dev_release() local
147 intel_scu_ipc_dev_put(scu); in devm_intel_scu_ipc_dev_release()
164 struct intel_scu_ipc_dev *scu; in devm_intel_scu_ipc_dev_get() local
170 scu = intel_scu_ipc_dev_get(); in devm_intel_scu_ipc_dev_get()
171 if (!scu) { in devm_intel_scu_ipc_dev_get()
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H A Dintel_scu_ipcutil.c25 static struct intel_scu_ipc_dev *scu; variable
58 return intel_scu_ipc_dev_readv(scu, data->addr, data->data, count); in scu_reg_access()
60 return intel_scu_ipc_dev_writev(scu, data->addr, data->data, count); in scu_reg_access()
62 return intel_scu_ipc_dev_update(scu, data->addr[0], data->data[0], in scu_reg_access()
103 if (scu) { in scu_ipc_open()
108 scu = intel_scu_ipc_dev_get(); in scu_ipc_open()
109 if (!scu) in scu_ipc_open()
120 intel_scu_ipc_dev_put(scu); in scu_ipc_release()
121 scu = NULL; in scu_ipc_release()
H A Dintel_scu_pltdrv.c23 struct intel_scu_ipc_dev *scu; in intel_scu_platform_probe() local
33 scu = devm_intel_scu_ipc_register(&pdev->dev, &scu_data); in intel_scu_platform_probe()
34 if (IS_ERR(scu)) in intel_scu_platform_probe()
35 return PTR_ERR(scu); in intel_scu_platform_probe()
37 platform_set_drvdata(pdev, scu); in intel_scu_platform_probe()
H A Dintel_scu_pcidrv.c20 struct intel_scu_ipc_dev *scu; in intel_scu_pci_probe() local
30 scu = intel_scu_ipc_register(&pdev->dev, &scu_data); in intel_scu_pci_probe()
31 return PTR_ERR_OR_ZERO(scu); in intel_scu_pci_probe()
/linux/include/linux/platform_data/x86/
H A Dintel_scu_ipc.h32 void intel_scu_ipc_unregister(struct intel_scu_ipc_dev *scu);
43 void intel_scu_ipc_dev_put(struct intel_scu_ipc_dev *scu);
46 int intel_scu_ipc_dev_ioread8(struct intel_scu_ipc_dev *scu, u16 addr,
48 int intel_scu_ipc_dev_iowrite8(struct intel_scu_ipc_dev *scu, u16 addr,
50 int intel_scu_ipc_dev_readv(struct intel_scu_ipc_dev *scu, u16 *addr,
52 int intel_scu_ipc_dev_writev(struct intel_scu_ipc_dev *scu, u16 *addr,
55 int intel_scu_ipc_dev_update(struct intel_scu_ipc_dev *scu, u16 addr,
58 int intel_scu_ipc_dev_simple_command(struct intel_scu_ipc_dev *scu, int cmd,
60 int intel_scu_ipc_dev_command_with_size(struct intel_scu_ipc_dev *scu, int cmd,
64 static inline int intel_scu_ipc_dev_command(struct intel_scu_ipc_dev *scu, int cmd, in intel_scu_ipc_dev_command() argument
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/linux/drivers/watchdog/
H A Daspeed_wdt.c37 struct aspeed_wdt_scu scu; member
52 .scu = {
64 .scu = {
77 .scu = {
90 .scu = {
264 struct aspeed_wdt_scu scu = wdt->cfg->scu; in aspeed_wdt_update_bootstatus() local
277 scu_base = syscon_regmap_lookup_by_compatible(scu.compatible); in aspeed_wdt_update_bootstatus()
283 ret = regmap_read(scu_base, scu.reset_status_reg, &status); in aspeed_wdt_update_bootstatus()
289 reset_mask_width = hweight32(scu.wdt_reset_mask); in aspeed_wdt_update_bootstatus()
290 reset_mask_shift = scu.wdt_reset_mask_shift + in aspeed_wdt_update_bootstatus()
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H A Dintel-mid_wdt.c43 struct intel_scu_ipc_dev *scu; member
49 struct intel_scu_ipc_dev *scu = mid->scu; in wdt_command() local
51 return intel_scu_ipc_dev_command_with_size(scu, IPC_WATCHDOG, sub, in, in wdt_command()
161 mid->scu = devm_intel_scu_ipc_dev_get(dev); in mid_wdt_probe()
162 if (!mid->scu) in mid_wdt_probe()
/linux/arch/arm/mach-shmobile/
H A DMakefile32 smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-scu.o platsmp-scu.o
33 smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o headsmp-scu.o platsmp-scu.o
34 smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o
/linux/drivers/pinctrl/
H A Dpinctrl-lpc18xx.c764 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_get_gpio_pin_int() local
779 ret = lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL0, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
783 return lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL1, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
877 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_get() local
887 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_get()
986 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_set_gpio_pin_int() local
1001 reg_val = readl(scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1004 writel(reg_val, scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1090 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_set() local
1102 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_set()
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/linux/drivers/mfd/
H A Dintel_pmc_bxt.c169 struct intel_scu_ipc_dev *scu = pmc->scu; in simplecmd_store() local
180 ret = intel_scu_ipc_dev_simple_command(scu, cmd, subcmd); in simplecmd_store()
205 struct intel_scu_ipc_dev *scu = pmc->scu; in northpeak_store() local
220 ret = intel_scu_ipc_dev_simple_command(scu, PMC_NORTHPEAK_CTRL, subcmd); in northpeak_store()
441 pmc->scu = devm_intel_scu_ipc_register(&pdev->dev, &scu_data); in intel_pmc_probe()
442 if (IS_ERR(pmc->scu)) in intel_pmc_probe()
443 return PTR_ERR(pmc->scu); in intel_pmc_probe()
H A Dintel_soc_pmic_mrfld.c80 ret = intel_scu_ipc_dev_ioread8(pmic->scu, reg, &ipc_out); in bcove_ipc_byte_reg_read()
94 return intel_scu_ipc_dev_iowrite8(pmic->scu, reg, ipc_in); in bcove_ipc_byte_reg_write()
116 pmic->scu = devm_intel_scu_ipc_dev_get(dev); in bcove_probe()
117 if (!pmic->scu) in bcove_probe()
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8qm-ss-lsio.dtsi78 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu";
82 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu";
86 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu";
90 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu";
94 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu";
H A Dimx8qxp-ss-lsio.dtsi69 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
73 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
77 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
81 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
H A Dimx8dxl-ss-lsio.dtsi98 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
103 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
108 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
113 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
H A Dimx8qxp.dtsi211 compatible = "fsl,imx-scu";
220 compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
225 compatible = "fsl,imx8qxp-clk", "fsl,scu-clk";
234 compatible = "fsl,imx8qxp-scu-ocotp";
255 compatible = "fsl,imx-scu-reset";
/linux/drivers/clk/imx/
H A DMakefile36 obj-$(CONFIG_MXC_CLK_SCU) += clk-imx-scu.o clk-imx-lpcg-scu.o clk-imx-acm.o
37 clk-imx-scu-$(CONFIG_CLK_IMX8QXP) += clk-scu.o clk-imx8qxp.o \
40 clk-imx-lpcg-scu-$(CONFIG_CLK_IMX8QXP) += clk-lpcg-scu.o clk-imx8qxp-lpcg.o
/linux/drivers/platform/x86/intel/telemetry/
H A Dpltdrv.c255 return intel_scu_ipc_dev_command(telm_conf->scu, IOSS_TELEM, in telemetry_plt_config_ioss_event()
275 struct intel_scu_ipc_dev *scu = telm_conf->scu; in telemetry_setup_iossevtconfig() local
286 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_setup_iossevtconfig()
297 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_setup_iossevtconfig()
311 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_setup_iossevtconfig()
339 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_setup_iossevtconfig()
390 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_setup_iossevtconfig()
579 ret = intel_scu_ipc_dev_command(telm_conf->scu, IOSS_TELEM, in telemetry_setup()
783 ret = intel_scu_ipc_dev_command(telm_conf->scu, in telemetry_plt_get_trace_verbosity()
837 ret = intel_scu_ipc_dev_command(telm_conf->scu, IOSS_TELEM, in telemetry_plt_set_trace_verbosity()
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/linux/drivers/firmware/imx/
H A DMakefile3 obj-$(CONFIG_IMX_SCU) += imx-scu.o misc.o imx-scu-irq.o rm.o imx-scu-soc.o
/linux/arch/arm/mach-versatile/
H A Dplatsmp-vexpress.c64 struct device_node *scu = of_find_matching_node(NULL, in vexpress_smp_dt_prepare_cpus() local
67 if (scu) in vexpress_smp_dt_prepare_cpus()
68 scu_enable(of_iomap(scu, 0)); in vexpress_smp_dt_prepare_cpus()
/linux/Documentation/devicetree/bindings/arm/ux500/
H A Dboards.txt22 scu:
23 see binding for arm/arm,scu.yaml
63 scu@a0410000 {
64 compatible = "arm,cortex-a9-scu";
/linux/drivers/fsi/
H A Dfsi-master-ast-cf.c90 struct regmap *scu; member
692 regmap_write(master->scu, SCU_COPRO_CTRL, SCU_COPRO_RESET); in reset_cf()
694 regmap_write(master->scu, SCU_COPRO_CTRL, 0); in reset_cf()
700 regmap_write(master->scu, SCU_COPRO_CTRL, SCU_COPRO_CLK_EN); in start_cf()
722 regmap_write(master->scu, SCU_2500_COPRO_SEG0, master->cf_mem_addr | in setup_ast2500_cf_maps()
726 regmap_write(master->scu, SCU_2500_COPRO_SEG2, SYSREG_BASE | in setup_ast2500_cf_maps()
728 regmap_write(master->scu, SCU_2500_COPRO_SEG3, SYSREG_BASE | 0x100000 | in setup_ast2500_cf_maps()
732 regmap_write(master->scu, SCU_2500_COPRO_SEG6, SYSREG_BASE); in setup_ast2500_cf_maps()
733 regmap_write(master->scu, SCU_2500_COPRO_SEG7, SYSREG_BASE | 0x100000); in setup_ast2500_cf_maps()
736 regmap_write(master->scu, SCU_2500_COPRO_CACHE_CTL, in setup_ast2500_cf_maps()
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/linux/arch/arm/boot/dts/airoha/
H A Den7523.dtsi89 scu: system-controller@1fa20000 { label
90 compatible = "airoha,en7523-scu";
159 clocks = <&scu EN7523_CLK_PCIE>;
188 clocks = <&scu EN7523_CLK_PCIE>;
/linux/drivers/pinctrl/aspeed/
H A Dpinctrl-aspeed.c456 pdata->scu = syscon_node_to_regmap(parent->of_node); in aspeed_pinctrl_probe()
457 if (IS_ERR(pdata->scu)) { in aspeed_pinctrl_probe()
459 return PTR_ERR(pdata->scu); in aspeed_pinctrl_probe()
462 pdata->pinmux.maps[ASPEED_IP_SCU] = pdata->scu; in aspeed_pinctrl_probe()
546 rc = regmap_read(pdata->scu, pconf->reg, &val); in aspeed_pin_config_get()
601 rc = regmap_update_bits(pdata->scu, pconf->reg, in aspeed_pin_config_set()
/linux/drivers/nvmem/
H A DMakefile29 obj-$(CONFIG_NVMEM_IMX_OCOTP_SCU) += nvmem-imx-ocotp-scu.o
30 nvmem-imx-ocotp-scu-y := imx-ocotp-scu.o
/linux/drivers/irqchip/
H A Dirq-aspeed-scu-ic.c61 static inline bool scu_has_split_isr(struct aspeed_scu_ic *scu) in scu_has_split_isr() argument
63 return scu->ier != scu->isr; in scu_has_split_isr()

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