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/OK3568_Linux_fs/kernel/drivers/platform/x86/
H A Dintel_scu_ipc.c102 struct intel_scu_ipc_dev *scu = NULL; in intel_scu_ipc_dev_get() local
114 scu = ipcdev; in intel_scu_ipc_dev_get()
118 return scu; in intel_scu_ipc_dev_get()
130 void intel_scu_ipc_dev_put(struct intel_scu_ipc_dev *scu) in intel_scu_ipc_dev_put() argument
132 if (scu) { in intel_scu_ipc_dev_put()
133 module_put(scu->owner); in intel_scu_ipc_dev_put()
134 put_device(&scu->dev); in intel_scu_ipc_dev_put()
140 struct intel_scu_ipc_dev *scu; member
146 struct intel_scu_ipc_dev *scu = dr->scu; in devm_intel_scu_ipc_dev_release() local
148 intel_scu_ipc_dev_put(scu); in devm_intel_scu_ipc_dev_release()
[all …]
H A Dintel_scu_ipcutil.c25 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_mid_powerbtn.c49 struct intel_scu_ipc_dev *scu; member
59 ret = intel_scu_ipc_dev_ioread8(ddata->scu, ddata->pbstat_addr, in mid_pbstat()
72 return intel_scu_ipc_dev_update(ddata->scu, ddata->mirqlvl1_addr, 0, in mid_irq_ack()
79 intel_scu_ipc_dev_update(ddata->scu, BCOVE_PBIRQ, 0, MSIC_PWRBTNM); in mrfld_setup()
80 intel_scu_ipc_dev_update(ddata->scu, BCOVE_PBIRQMASK, 0, MSIC_PWRBTNM); in mrfld_setup()
167 ddata->scu = devm_intel_scu_ipc_dev_get(&pdev->dev); in mid_pb_probe()
168 if (!ddata->scu) in mid_pb_probe()
H A Dintel_telemetry_pltdrv.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()
675 struct intel_scu_ipc_dev *scu = telm_conf->scu; in telemetry_plt_set_sampling_period() local
684 ret = intel_scu_ipc_dev_command(scu, IOSS_TELEM, in telemetry_plt_set_sampling_period()
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H A Dintel_scu_pcidrv.c22 struct intel_scu_ipc_dev *scu; in intel_scu_pci_probe() local
32 scu = intel_scu_ipc_register(&pdev->dev, &scu_data); in intel_scu_pci_probe()
33 if (IS_ERR(scu)) in intel_scu_pci_probe()
34 return PTR_ERR(scu); in intel_scu_pci_probe()
/OK3568_Linux_fs/u-boot/drivers/clk/aspeed/
H A Dclk_ast2500.c79 static ulong ast2500_get_clkin(struct ast2500_scu *scu) in ast2500_get_clkin() argument
81 return readl(&scu->hwstrap) & SCU_HWSTRAP_CLKIN_25MHZ in ast2500_get_clkin()
93 static ulong ast2500_get_uart_clk_rate(struct ast2500_scu *scu, int uart_index) in ast2500_get_uart_clk_rate() argument
104 if (readl(&scu->misc_ctrl2) & in ast2500_get_uart_clk_rate()
110 if (readl(&scu->misc_ctrl1) & SCU_MISC_UARTCLK_DIV13) in ast2500_get_uart_clk_rate()
119 ulong clkin = ast2500_get_clkin(priv->scu); in ast2500_clk_get_rate()
130 readl(&priv->scu->h_pll_param)); in ast2500_clk_get_rate()
134 readl(&priv->scu->m_pll_param)); in ast2500_clk_get_rate()
138 ulong apb_div = 4 + 4 * ((readl(&priv->scu->clk_sel1) in ast2500_clk_get_rate()
143 scu->h_pll_param)); in ast2500_clk_get_rate()
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/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dast2500-u-boot.dtsi1 #include <dt-bindings/clock/ast2500-scu.h>
7 scu: clock-controller@1e6e2000 { label
8 compatible = "aspeed,ast2500-scu";
28 clocks = <&scu PLL_MPLL>;
43 clocks = <&scu PCLK_UART1>;
47 clocks = <&scu PCLK_UART2>;
51 clocks = <&scu PCLK_UART3>;
55 clocks = <&scu PCLK_UART4>;
59 clocks = <&scu PCLK_UART5>;
67 clocks = <&scu PCLK_MAC1>, <&scu PLL_D2PLL>;
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/OK3568_Linux_fs/u-boot/arch/x86/lib/
H A Dscu.c34 struct scu { struct
119 struct scu *scu; in scu_ipc_simple_command() local
127 scu = dev_get_priv(dev); in scu_ipc_simple_command()
129 scu_ipc_send_command(scu->regs, sub << 12 | cmd); in scu_ipc_simple_command()
130 return scu_ipc_check_status(scu->regs); in scu_ipc_simple_command()
135 struct scu *scu; in scu_ipc_command() local
143 scu = dev_get_priv(dev); in scu_ipc_command()
145 return scu_ipc_cmd(scu->regs, cmd, sub, in, inlen, out, outlen); in scu_ipc_command()
150 struct scu *scu = dev_get_priv(dev); in scu_ipc_probe() local
152 scu->regs = syscon_get_first_range(X86_SYSCON_SCU); in scu_ipc_probe()
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/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dintel_scu_ipc.h28 void intel_scu_ipc_unregister(struct intel_scu_ipc_dev *scu);
39 void intel_scu_ipc_dev_put(struct intel_scu_ipc_dev *scu);
42 int intel_scu_ipc_dev_ioread8(struct intel_scu_ipc_dev *scu, u16 addr,
44 int intel_scu_ipc_dev_iowrite8(struct intel_scu_ipc_dev *scu, u16 addr,
46 int intel_scu_ipc_dev_readv(struct intel_scu_ipc_dev *scu, u16 *addr,
48 int intel_scu_ipc_dev_writev(struct intel_scu_ipc_dev *scu, u16 *addr,
51 int intel_scu_ipc_dev_update(struct intel_scu_ipc_dev *scu, u16 addr,
54 int intel_scu_ipc_dev_simple_command(struct intel_scu_ipc_dev *scu, int cmd,
56 int intel_scu_ipc_dev_command_with_size(struct intel_scu_ipc_dev *scu, int cmd,
60 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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/OK3568_Linux_fs/u-boot/arch/arm/mach-aspeed/ast2500/
H A Dclk_ast2500.c30 return priv->scu; in ast_get_scu()
33 void ast_scu_unlock(struct ast2500_scu *scu) in ast_scu_unlock() argument
35 writel(SCU_UNLOCK_VALUE, &scu->protection_key); in ast_scu_unlock()
36 while (!readl(&scu->protection_key)) in ast_scu_unlock()
40 void ast_scu_lock(struct ast2500_scu *scu) in ast_scu_lock() argument
42 writel(~SCU_UNLOCK_VALUE, &scu->protection_key); in ast_scu_lock()
43 while (readl(&scu->protection_key)) in ast_scu_lock()
/OK3568_Linux_fs/u-boot/drivers/pinctrl/aspeed/
H A Dpinctrl_ast2500.c24 struct ast2500_scu *scu; member
31 priv->scu = ast_get_scu(); in ast2500_pinctrl_probe()
94 ctrl_reg = &priv->scu->pinmux_ctrl1[config->reg_num - 7]; in ast2500_pinctrl_group_set()
96 ctrl_reg = &priv->scu->pinmux_ctrl[config->reg_num - 1]; in ast2500_pinctrl_group_set()
98 ast_scu_unlock(priv->scu); in ast2500_pinctrl_group_set()
100 ast_scu_lock(priv->scu); in ast2500_pinctrl_group_set()
/OK3568_Linux_fs/u-boot/drivers/reset/
H A Dast2500-reset.c22 struct ast2500_scu *scu; member
57 ast_scu_unlock(priv->scu); in ast2500_reset_assert()
58 setbits_le32(&priv->scu->sysreset_ctrl1, in ast2500_reset_assert()
61 clrbits_le32(&priv->scu->sysreset_ctrl1, in ast2500_reset_assert()
63 ast_scu_lock(priv->scu); in ast2500_reset_assert()
83 priv->scu = ast_get_scu(); in ast2500_reset_probe()
/OK3568_Linux_fs/kernel/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
/OK3568_Linux_fs/kernel/drivers/irqchip/
H A Dirq-aspeed-scu-ic.c41 struct regmap *scu; member
69 regmap_read(scu_ic->scu, scu_ic->reg, &sts); in aspeed_scu_ic_irq_handler()
81 regmap_write_bits(scu_ic->scu, scu_ic->reg, mask, in aspeed_scu_ic_irq_handler()
99 regmap_update_bits(scu_ic->scu, scu_ic->reg, mask, 0); in aspeed_scu_ic_irq_mask()
114 regmap_update_bits(scu_ic->scu, scu_ic->reg, mask, bit); in aspeed_scu_ic_irq_unmask()
155 scu_ic->scu = syscon_node_to_regmap(node->parent); in aspeed_scu_ic_of_init_common()
156 if (IS_ERR(scu_ic->scu)) { in aspeed_scu_ic_of_init_common()
157 rc = PTR_ERR(scu_ic->scu); in aspeed_scu_ic_of_init_common()
/OK3568_Linux_fs/kernel/drivers/pinctrl/
H A Dpinctrl-lpc18xx.c762 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_get_gpio_pin_int() local
777 ret = lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL0, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
781 return lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL1, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
875 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_get() local
885 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_get()
984 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_set_gpio_pin_int() local
999 reg_val = readl(scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1002 writel(reg_val, scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1088 struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); in lpc18xx_pconf_set() local
1100 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_set()
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/arm/
H A Dscu.txt17 "arm,cortex-a9-scu"
18 "arm,cortex-a5-scu"
19 "arm,arm11mp-scu"
25 scu@a0410000 {
26 compatible = "arm,cortex-a9-scu";
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/arm/freescale/
H A Dfsl,scu.txt19 The scu node with the following properties shall be under the /firmware/ node.
23 - compatible: should be "fsl,imx-scu".
73 "fsl,imx8qm-scu-pd",
74 "fsl,imx8qxp-scu-pd"
75 followed by "fsl,scu-pd"
91 followed by "fsl,scu-clk"
142 "fsl,imx8qm-scu-ocotp",
143 "fsl,imx8qxp-scu-ocotp".
194 scu {
195 compatible = "fsl,imx-scu";
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/OK3568_Linux_fs/kernel/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
4 obj-$(CONFIG_IMX_SCU_PD) += scu-pd.o
/OK3568_Linux_fs/kernel/drivers/clk/imx/
H A DMakefile29 obj-$(CONFIG_MXC_CLK_SCU) += clk-imx-scu.o clk-imx-lpcg-scu.o
30 clk-imx-scu-$(CONFIG_CLK_IMX8QXP) += clk-scu.o clk-imx8qxp.o
31 clk-imx-lpcg-scu-$(CONFIG_CLK_IMX8QXP) += clk-lpcg-scu.o clk-imx8qxp-lpcg.o
/OK3568_Linux_fs/kernel/drivers/watchdog/
H A Dintel-mid_wdt.c39 struct intel_scu_ipc_dev *scu; member
45 struct intel_scu_ipc_dev *scu = mid->scu; in wdt_command() local
47 return intel_scu_ipc_dev_command_with_size(scu, IPC_WATCHDOG, sub, in, in wdt_command()
157 mid->scu = devm_intel_scu_ipc_dev_get(dev); in mid_wdt_probe()
158 if (!mid->scu) in mid_wdt_probe()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/interrupt-controller/
H A Daspeed,ast2xxx-scu-ic.txt5 - compatible : must be "aspeed,ast2500-scu-ic",
6 "aspeed,ast2600-scu-ic0" or
7 "aspeed,ast2600-scu-ic1"
19 compatible = "aspeed,ast2500-scu-ic";
/OK3568_Linux_fs/kernel/drivers/mfd/
H A Dintel_pmc_bxt.c170 struct intel_scu_ipc_dev *scu = pmc->scu; in simplecmd_store() local
181 ret = intel_scu_ipc_dev_simple_command(scu, cmd, subcmd); in simplecmd_store()
206 struct intel_scu_ipc_dev *scu = pmc->scu; in northpeak_store() local
221 ret = intel_scu_ipc_dev_simple_command(scu, PMC_NORTHPEAK_CTRL, subcmd); in northpeak_store()
442 pmc->scu = devm_intel_scu_ipc_register(&pdev->dev, &scu_data); in intel_pmc_probe()
443 if (IS_ERR(pmc->scu)) in intel_pmc_probe()
444 return PTR_ERR(pmc->scu); in intel_pmc_probe()
H A Dintel_soc_pmic_mrfld.c81 ret = intel_scu_ipc_dev_ioread8(pmic->scu, reg, &ipc_out); in bcove_ipc_byte_reg_read()
95 return intel_scu_ipc_dev_iowrite8(pmic->scu, reg, ipc_in); in bcove_ipc_byte_reg_write()
117 pmic->scu = devm_intel_scu_ipc_dev_get(dev); in bcove_probe()
118 if (!pmic->scu) in bcove_probe()
/OK3568_Linux_fs/u-boot/arch/arm/mach-tegra/
H A Dap.c114 struct scu_ctlr *scu = (struct scu_ctlr *)NV_PA_ARM_PERIPHBASE; in enable_scu() local
122 if (readl(&scu->scu_ctrl) & SCU_CTRL_ENABLE) in enable_scu()
126 writel(0xFFFF, &scu->scu_inv_all); in enable_scu()
129 reg = readl(&scu->scu_ctrl); in enable_scu()
131 writel(reg, &scu->scu_ctrl); in enable_scu()

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