| /Linux-v6.1/arch/arm/boot/dts/ |
| D | gemini.dtsi | 21 syscon = <&syscon>;
30 syscon: syscon@40000000 { label
31 compatible = "cortina,gemini-syscon",
32 "syscon", "simple-mfd";
37 syscon-reboot {
38 compatible = "syscon-reboot";
39 regmap = <&syscon>;
48 regmap = <&syscon>;
163 resets = <&syscon GEMINI_RESET_WDOG>;
164 clocks = <&syscon GEMINI_CLK_APB>;
[all …]
|
| D | aspeed-g6.dtsi | 67 clocks = <&syscon ASPEED_CLK_HPLL>;
73 compatible = "aspeed,ast2600-sdram-edac", "syscon";
102 clocks = <&syscon ASPEED_CLK_AHB>;
133 clocks = <&syscon ASPEED_CLK_AHB>;
156 clocks = <&syscon ASPEED_CLK_AHB>;
189 resets = <&syscon ASPEED_RESET_MII>;
200 resets = <&syscon ASPEED_RESET_MII>;
211 resets = <&syscon ASPEED_RESET_MII>;
222 resets = <&syscon ASPEED_RESET_MII>;
231 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
[all …]
|
| D | aspeed-g5.dtsi | 62 clocks = <&syscon ASPEED_CLK_AHB>;
93 clocks = <&syscon ASPEED_CLK_AHB>;
116 clocks = <&syscon ASPEED_CLK_AHB>;
153 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
161 clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
169 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
179 clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
190 clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
202 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
223 syscon: syscon@1e6e2000 { label
[all …]
|
| D | aspeed-g4.dtsi | 61 clocks = <&syscon ASPEED_CLK_AHB>;
106 clocks = <&syscon ASPEED_CLK_AHB>;
135 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
143 clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
151 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
162 clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
174 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
188 syscon: syscon@1e6e2000 { label
189 compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
224 clocks = <&syscon ASPEED_CLK_APB>;
[all …]
|
| /Linux-v6.1/drivers/mfd/ |
| D | syscon.c | 20 #include <linux/platform_data/syscon.h>
23 #include <linux/mfd/syscon.h>
31 struct syscon { struct
43 static struct syscon *of_syscon_register(struct device_node *np, bool check_clk) in of_syscon_register() argument
46 struct syscon *syscon; in of_syscon_register() local
54 syscon = kzalloc(sizeof(*syscon), GFP_KERNEL); in of_syscon_register()
55 if (!syscon) in of_syscon_register()
131 syscon->regmap = regmap; in of_syscon_register()
132 syscon->np = np; in of_syscon_register()
135 list_add_tail(&syscon->list, &syscon_list); in of_syscon_register()
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/arm/ |
| D | arm,realview.yaml | 74 "^.*syscon@[0-9a-f]+$":
76 description: All RealView boards must provide a syscon system controller
82 - const: arm,realview-eb11mp-revb-syscon
83 - const: arm,realview-eb-syscon
84 - const: syscon
87 - const: arm,realview-eb11mp-revc-syscon
88 - const: arm,realview-eb-syscon
89 - const: syscon
92 - const: arm,realview-eb-syscon
93 - const: syscon
[all …]
|
| /Linux-v6.1/drivers/net/ethernet/ti/ |
| D | cpsw-common.c | 8 #include <linux/mfd/syscon.h>
20 struct regmap *syscon; in davinci_emac_3517_get_macid() local
22 syscon = syscon_regmap_lookup_by_phandle(dev->of_node, "syscon"); in davinci_emac_3517_get_macid()
23 if (IS_ERR(syscon)) { in davinci_emac_3517_get_macid()
24 if (PTR_ERR(syscon) == -ENODEV) in davinci_emac_3517_get_macid()
26 return PTR_ERR(syscon); in davinci_emac_3517_get_macid()
29 regmap_read(syscon, CTRL_MAC_LO_REG(offset, slave), &macid_lsb); in davinci_emac_3517_get_macid()
30 regmap_read(syscon, CTRL_MAC_HI_REG(offset, slave), &macid_msb); in davinci_emac_3517_get_macid()
47 struct regmap *syscon; in cpsw_am33xx_cm_get_macid() local
49 syscon = syscon_regmap_lookup_by_phandle(dev->of_node, "syscon"); in cpsw_am33xx_cm_get_macid()
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/reset/ |
| D | ti-syscon-reset.txt | 1 TI SysCon Reset Controller
8 functionalities. This register range is best represented as a syscon node to
12 A SysCon Reset Controller node defines a device that uses a syscon node
16 SysCon Reset Controller Node
18 Each of the reset provider/controller nodes should be a child of a syscon
27 "ti,syscon-reset"
34 register from the syscon register base
38 register from the syscon register base
42 from the syscon register base
47 file <dt-bindings/reset/ti-syscon.h>
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/arm/mediatek/ |
| D | mediatek,ipu.txt | 9 - "mediatek,mt8183-ipu_conn", "syscon"
10 - "mediatek,mt8183-ipu_adl", "syscon"
11 - "mediatek,mt8183-ipu_core0", "syscon"
12 - "mediatek,mt8183-ipu_core1", "syscon"
21 ipu_conn: syscon@19000000 {
22 compatible = "mediatek,mt8183-ipu_conn", "syscon";
27 ipu_adl: syscon@19010000 {
28 compatible = "mediatek,mt8183-ipu_adl", "syscon";
33 ipu_core0: syscon@19180000 {
34 compatible = "mediatek,mt8183-ipu_core0", "syscon";
[all …]
|
| D | mediatek,imgsys.txt | 9 - "mediatek,mt2701-imgsys", "syscon"
10 - "mediatek,mt2712-imgsys", "syscon"
11 - "mediatek,mt6765-imgsys", "syscon"
12 - "mediatek,mt6779-imgsys", "syscon"
13 - "mediatek,mt6797-imgsys", "syscon"
14 - "mediatek,mt7623-imgsys", "mediatek,mt2701-imgsys", "syscon"
15 - "mediatek,mt8167-imgsys", "syscon"
16 - "mediatek,mt8173-imgsys", "syscon"
17 - "mediatek,mt8183-imgsys", "syscon"
27 compatible = "mediatek,mt8173-imgsys", "syscon";
|
| D | mediatek,audsys.txt | 9 - "mediatek,mt2701-audsys", "syscon"
10 - "mediatek,mt6765-audsys", "syscon"
11 - "mediatek,mt6779-audio", "syscon"
12 - "mediatek,mt7622-audsys", "syscon"
13 - "mediatek,mt7623-audsys", "mediatek,mt2701-audsys", "syscon"
14 - "mediatek,mt8167-audiosys", "syscon"
15 - "mediatek,mt8183-audiosys", "syscon"
16 - "mediatek,mt8192-audsys", "syscon"
17 - "mediatek,mt8516-audsys", "syscon"
32 compatible = "mediatek,mt7622-audsys", "syscon";
|
| D | mediatek,vdecsys.txt | 9 - "mediatek,mt2701-vdecsys", "syscon"
10 - "mediatek,mt2712-vdecsys", "syscon"
11 - "mediatek,mt6779-vdecsys", "syscon"
12 - "mediatek,mt6797-vdecsys", "syscon"
13 - "mediatek,mt7623-vdecsys", "mediatek,mt2701-vdecsys", "syscon"
14 - "mediatek,mt8167-vdecsys", "syscon"
15 - "mediatek,mt8173-vdecsys", "syscon"
16 - "mediatek,mt8183-vdecsys", "syscon"
26 compatible = "mediatek,mt8173-vdecsys", "syscon";
|
| /Linux-v6.1/Documentation/devicetree/bindings/mfd/ |
| D | atmel-matrix.txt | 8 "atmel,at91sam9260-matrix", "syscon"
9 "atmel,at91sam9261-matrix", "syscon"
10 "atmel,at91sam9263-matrix", "syscon"
11 "atmel,at91sam9rl-matrix", "syscon"
12 "atmel,at91sam9g45-matrix", "syscon"
13 "atmel,at91sam9n12-matrix", "syscon"
14 "atmel,at91sam9x5-matrix", "syscon"
15 "atmel,sama5d3-matrix", "syscon"
16 "microchip,sam9x60-matrix", "syscon"
23 compatible = "atmel,sama5d3-matrix", "syscon";
|
| /Linux-v6.1/Documentation/devicetree/bindings/phy/ |
| D | hisilicon,hi3670-usb3.yaml | 22 hisilicon,pericrg-syscon:
24 description: phandle of syscon used to control iso refclk.
26 hisilicon,pctrl-syscon:
28 description: phandle of syscon used to control usb tcxo.
30 hisilicon,sctrl-syscon:
32 description: phandle of syscon used to control phy deep sleep.
44 - hisilicon,pericrg-syscon
45 - hisilicon,pctrl-syscon
46 - hisilicon,sctrl-syscon
58 hisilicon,pericrg-syscon = <&crg_ctrl>;
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/power/reset/ |
| D | axxia-reset.txt | 3 This driver can do reset of the Axxia SoC. It uses the registers in the syscon
8 -syscon: phandle to the syscon node.
12 syscon: syscon@2010030000 {
13 compatible = "lsi,axxia-syscon", "syscon";
19 syscon = <&syscon>;
|
| D | syscon-reboot.yaml | 4 $id: http://devicetree.org/schemas/power/reset/syscon-reboot.yaml#
7 title: Generic SYSCON mapped register reset driver
13 This is a generic reset driver using syscon to map the reset register.
15 defined by the SYSCON register map base plus the offset with the value and
17 access only. The SYSCON registers map is normally retrieved from the
18 parental dt-node. So the SYSCON reboot node should be represented as a
19 sub-node of a "syscon", "simple-mfd" node. Though the regmap property
24 const: syscon-reboot
39 the syscon-reboot node been a child of a system controller node.
63 compatible = "syscon-reboot";
|
| /Linux-v6.1/Documentation/devicetree/bindings/mips/ |
| D | mscc.txt | 19 - compatible: Should be "mscc,ocelot-chip-regs", "simple-mfd", "syscon"
23 syscon@71070000 {
24 compatible = "mscc,ocelot-chip-regs", "simple-mfd", "syscon";
36 - compatible: Should be "mscc,ocelot-cpu-syscon", "syscon"
40 syscon@70000000 {
41 compatible = "mscc,ocelot-cpu-syscon", "syscon";
52 - compatible: Should be "mscc,ocelot-hsio", "syscon", "simple-mfd"
56 syscon@10d0000 {
57 compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd";
|
| /Linux-v6.1/Documentation/devicetree/bindings/watchdog/ |
| D | ts4800-wdt.txt | 5 - syscon: phandle / integer array that points to the syscon node which
6 describes the FPGA's syscon registers.
7 - phandle to FPGA's syscon
15 syscon: syscon@b0010000 {
16 compatible = "syscon", "simple-mfd";
22 syscon = <&syscon 0xe>;
|
| /Linux-v6.1/drivers/gpio/ |
| D | gpio-syscon.c | 3 * SYSCON GPIO driver
15 #include <linux/mfd/syscon.h>
21 /* SYSCON driver is designed to use 32-bit wide registers */
27 * @compatible: SYSCON driver compatible string.
51 struct regmap *syscon; member
65 ret = regmap_read(priv->syscon, in syscon_gpio_get()
80 regmap_update_bits(priv->syscon, in syscon_gpio_set()
96 regmap_update_bits(priv->syscon, in syscon_gpio_dir_in()
114 regmap_update_bits(priv->syscon, in syscon_gpio_dir_out()
144 ret = regmap_write(priv->syscon, in rockchip_gpio_set()
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/arm/bcm/ |
| D | brcm,brcmstb.txt | 16 Further, syscon nodes that map platform-specific registers used for general
19 - compatible: "brcm,bcm<chip_id>-sun-top-ctrl", "syscon"
22 "syscon"
23 - compatible: "brcm,bcm<chip_id>-hif-continuation", "syscon"
36 - compatible: must be "brcm,bcm7445-cpu-biu-ctrl", "brcm,brcmstb-cpu-biu-ctrl", "syscon"
51 sun_top_ctrl: syscon@404000 {
52 compatible = "brcm,bcm7445-sun-top-ctrl", "syscon";
56 hif_cpubiuctrl: syscon@3e2400 {
57 compatible = "brcm,bcm7445-cpu-biu-ctrl", "brcm,brcmstb-cpu-biu-ctrl", "syscon";
62 hif_continuation: syscon@452000 {
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/pci/ |
| D | ti,am65-pci-host.yaml | 38 ti,syscon-pcie-id:
42 - description: Phandle to the SYSCON entry
43 - description: pcie_device_id register offset within SYSCON
44 description: Phandle to the SYSCON entry required for getting PCIe device/vendor ID
46 ti,syscon-pcie-mode:
50 - description: Phandle to the SYSCON entry
51 - description: pcie_ctrl register offset within SYSCON
52 description: Phandle to the SYSCON entry required for configuring PCIe in RC or EP mode.
63 - ti,syscon-pcie-id
64 - ti,syscon-pcie-mode
[all …]
|
| /Linux-v6.1/drivers/power/reset/ |
| D | axxia-reset.c | 11 #include <linux/mfd/syscon.h>
29 static struct regmap *syscon; variable
35 regmap_write(syscon, SC_CRIT_WRITE_KEY, 0xab); in axxia_restart_handler()
37 regmap_write(syscon, SC_LATCH_ON_RESET, 0x00000040); in axxia_restart_handler()
39 regmap_write(syscon, SC_EFUSE_INT_STATUS, EFUSE_READ_DONE); in axxia_restart_handler()
41 regmap_update_bits(syscon, SC_RESET_CONTROL, in axxia_restart_handler()
57 syscon = syscon_regmap_lookup_by_phandle(dev->of_node, "syscon"); in axxia_reset_probe()
58 if (IS_ERR(syscon)) { in axxia_reset_probe()
59 pr_err("%pOFn: syscon lookup failed\n", dev->of_node); in axxia_reset_probe()
60 return PTR_ERR(syscon); in axxia_reset_probe()
|
| D | ocelot-reset.c | 11 #include <linux/mfd/syscon.h>
19 const char *syscon; member
88 ctx->cpu_ctrl = syscon_regmap_lookup_by_compatible(ctx->props->syscon); in ocelot_reset_probe()
90 dev_err(dev, "No syscon map: %s\n", ctx->props->syscon); in ocelot_reset_probe()
104 .syscon = "mscc,ocelot-cpu-syscon",
111 .syscon = "mscc,ocelot-cpu-syscon",
118 .syscon = "mscc,ocelot-cpu-syscon",
125 .syscon = "microchip,sparx5-cpu-syscon",
|
| /Linux-v6.1/arch/arm64/boot/dts/sprd/ |
| D | sharkl3.dtsi | 19 ap_ahb_regs: syscon@20e00000 {
20 compatible = "sprd,sc9863a-glbregs", "syscon",
34 pmu_regs: syscon@402b0000 {
35 compatible = "sprd,sc9863a-glbregs", "syscon",
51 aon_apb_regs: syscon@402e0000 {
52 compatible = "sprd,sc9863a-glbregs", "syscon",
66 anlg_phy_g2_regs: syscon@40353000 {
67 compatible = "sprd,sc9863a-glbregs", "syscon",
83 anlg_phy_g4_regs: syscon@40359000 {
84 compatible = "sprd,sc9863a-glbregs", "syscon",
[all …]
|
| /Linux-v6.1/drivers/thermal/ |
| D | armada_thermal.c | 18 #include <linux/mfd/syscon.h>
70 struct regmap *syscon; member
102 /* Syscon access */
119 SYSCON enumerator
144 regmap_read(priv->syscon, data->syscon_control1_off, ®); in armadaxp_init()
154 regmap_write(priv->syscon, data->syscon_control1_off, reg); in armadaxp_init()
157 regmap_write(priv->syscon, data->syscon_control1_off, reg); in armadaxp_init()
160 regmap_read(priv->syscon, data->syscon_status_off, ®); in armadaxp_init()
162 regmap_write(priv->syscon, data->syscon_status_off, reg); in armadaxp_init()
171 regmap_read(priv->syscon, data->syscon_control1_off, ®); in armada370_init()
[all …]
|
