| /linux-6.8/Documentation/devicetree/bindings/soc/rockchip/ |
| D | grf.yaml | 4 $id: http://devicetree.org/schemas/soc/rockchip/grf.yaml#
7 title: Rockchip General Register Files (GRF)
18 - rockchip,rk3566-pipe-grf
19 - rockchip,rk3568-pcie3-phy-grf
20 - rockchip,rk3568-pipe-grf
21 - rockchip,rk3568-pipe-phy-grf
22 - rockchip,rk3568-usb2phy-grf
23 - rockchip,rk3588-bigcore0-grf
24 - rockchip,rk3588-bigcore1-grf
26 - rockchip,rk3588-php-grf
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| /linux-6.8/drivers/net/ethernet/stmicro/stmmac/ |
| D | dwmac-rk.c | 82 struct regmap *grf; member
108 if (IS_ERR(bsp_priv->grf)) { in px30_set_to_rmii()
109 dev_err(dev, "%s: Missing rockchip,grf property\n", __func__); in px30_set_to_rmii()
113 regmap_write(bsp_priv->grf, PX30_GRF_GMAC_CON1, in px30_set_to_rmii()
129 regmap_write(bsp_priv->grf, PX30_GRF_GMAC_CON1, in px30_set_rmii_speed()
137 regmap_write(bsp_priv->grf, PX30_GRF_GMAC_CON1, in px30_set_rmii_speed()
188 if (IS_ERR(bsp_priv->grf)) { in rk3128_set_to_rgmii()
189 dev_err(dev, "Missing rockchip,grf property\n"); in rk3128_set_to_rgmii()
193 regmap_write(bsp_priv->grf, RK3128_GRF_MAC_CON1, in rk3128_set_to_rgmii()
196 regmap_write(bsp_priv->grf, RK3128_GRF_MAC_CON0, in rk3128_set_to_rgmii()
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| /linux-6.8/drivers/soc/rockchip/ |
| D | grf.c | 138 .compatible = "rockchip,rk3036-grf",
141 .compatible = "rockchip,rk3128-grf",
144 .compatible = "rockchip,rk3228-grf",
147 .compatible = "rockchip,rk3288-grf",
150 .compatible = "rockchip,rk3328-grf",
153 .compatible = "rockchip,rk3368-grf",
156 .compatible = "rockchip,rk3399-grf",
159 .compatible = "rockchip,rk3566-pipe-grf",
162 .compatible = "rockchip,rk3588-sys-grf",
173 struct regmap *grf; in rockchip_grf_init() local
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| D | io-domain.c | 76 struct regmap *grf; member
98 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val0); in rk3568_iodomain_write()
99 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val1); in rk3568_iodomain_write()
113 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL0, val0); in rk3568_iodomain_write()
114 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL1, val1); in rk3568_iodomain_write()
137 ret = regmap_write(iod->grf, iod->soc_data->grf_offset, val); in rockchip_iodomain_write()
139 dev_err(iod->dev, "Couldn't write to GRF\n"); in rockchip_iodomain_write()
208 ret = regmap_write(iod->grf, PX30_IO_VSEL, val); in px30_iodomain_init()
227 ret = regmap_write(iod->grf, RK3288_SOC_CON2, val); in rk3288_iodomain_init()
246 ret = regmap_write(iod->grf, RK3328_SOC_CON4, val); in rk3328_iodomain_init()
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| /linux-6.8/Documentation/devicetree/bindings/display/rockchip/ |
| D | rockchip-vop2.yaml | 55 - description: Peripheral(vop grf/dsi) clock.
68 rockchip,grf:
71 Phandle to GRF regs used for control the polarity of dclk/hsync/vsync of DPI,
74 rockchip,vo1-grf:
77 Phandle to VO GRF regs used for control the polarity of dclk/hsync/vsync of hdmi
80 rockchip,vop-grf:
83 Phandle to VOP GRF regs used for control data path between vopr and hdmi/edp.
88 Phandle to PMU GRF used for query vop memory bisr status on rk3588.
139 - rockchip,grf
140 - rockchip,vo1-grf
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| D | cdn-dp-rockchip.txt | 12 Required elements: "core-clk" "pclk" "spdif" "grf"
22 - rockchip,grf: this soc should set GRF regs, so need get grf here.
43 clock-names = "core-clk", "pclk", "spdif", "grf";
51 rockchip,grf = <&grf>;
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| D | rockchip,dw-hdmi.yaml | 50 - description: Power for GRF IO
61 - grf
65 - grf
116 rockchip,grf:
119 phandle to the GRF to mux vopl/vopb.
129 - rockchip,grf
144 rockchip,grf = <&grf>;
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| D | rockchip,analogix-dp.yaml | 28 - const: grf
39 rockchip,grf:
42 This SoC makes use of GRF regs.
50 - rockchip,grf
72 rockchip,grf = <&grf>;
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| D | rockchip,dw-mipi-dsi.yaml | 38 - const: grf
41 rockchip,grf:
44 This SoC uses GRF regs to switch between vopl/vopb.
70 - rockchip,grf
139 rockchip,grf = <&grf>;
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| /linux-6.8/Documentation/devicetree/bindings/phy/ |
| D | phy-rockchip-naneng-combphy.yaml | 64 rockchip,pipe-grf:
67 Some additional phy settings are accessed through GRF regs.
69 rockchip,pipe-phy-grf:
72 Some additional pipe settings are accessed through GRF regs.
83 - rockchip,pipe-grf
84 - rockchip,pipe-phy-grf
120 compatible = "rockchip,rk3568-pipe-grf", "syscon";
125 compatible = "rockchip,rk3568-pipe-phy-grf", "syscon";
139 rockchip,pipe-grf = <&pipegrf>;
140 rockchip,pipe-phy-grf = <&pipe_phy_grf0>;
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| D | rockchip-inno-csi-dphy.yaml | 49 rockchip,grf:
52 Some additional phy settings are access through GRF regs.
63 - rockchip,grf
79 rockchip,grf = <&grf>;
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| D | rockchip-mipi-dphy-rx0.yaml | 31 - const: grf
54 * should be a child of the GRF.
56 * grf: syscon@ff770000 {
57 * compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
70 clock-names = "dphy-ref", "dphy-cfg", "grf";
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| /linux-6.8/drivers/phy/rockchip/ |
| D | phy-rockchip-usb.c | 55 int (*init_usb_uart)(struct regmap *grf,
323 static int __init rockchip_init_usb_uart_common(struct regmap *grf, in rockchip_init_usb_uart_common() argument
341 ret = regmap_write(grf, regoffs + UOC_CON0, val); in rockchip_init_usb_uart_common()
347 ret = regmap_write(grf, regoffs + UOC_CON2, val); in rockchip_init_usb_uart_common()
358 ret = regmap_write(grf, UOC_CON3, val); in rockchip_init_usb_uart_common()
373 static int __init rk3188_init_usb_uart(struct regmap *grf, in rk3188_init_usb_uart() argument
379 ret = rockchip_init_usb_uart_common(grf, pdata); in rk3188_init_usb_uart()
387 ret = regmap_write(grf, RK3188_UOC0_CON0, val); in rk3188_init_usb_uart()
423 static int __init rk3288_init_usb_uart(struct regmap *grf, in rk3288_init_usb_uart() argument
429 ret = rockchip_init_usb_uart_common(grf, pdata); in rk3288_init_usb_uart()
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| D | phy-rockchip-dp.c | 28 struct regmap *grf; member
38 ret = regmap_write(dp->grf, GRF_SOC_CON12, in rockchip_set_phy_state()
50 ret = regmap_write(dp->grf, GRF_SOC_CON12, in rockchip_set_phy_state()
107 dp->grf = syscon_node_to_regmap(dev->parent->of_node); in rockchip_dp_phy_probe()
108 if (IS_ERR(dp->grf)) { in rockchip_dp_phy_probe()
110 return PTR_ERR(dp->grf); in rockchip_dp_phy_probe()
113 ret = regmap_write(dp->grf, GRF_SOC_CON12, GRF_EDP_REF_CLK_SEL_INTER | in rockchip_dp_phy_probe()
116 dev_err(dp->dev, "Could not config GRF edp ref clk: %d\n", ret); in rockchip_dp_phy_probe()
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| D | phy-rockchip-inno-usb2.c | 170 * @reg: the address offset of grf for usb-phy config.
230 * @grf: General Register Files regmap.
247 struct regmap *grf; member
264 return rphy->usbgrf == NULL ? rphy->grf : rphy->usbgrf; in get_reg_base()
458 ret = property_enable(rphy->grf, &rport->port_cfg->disfall_clr, true); in rockchip_usb2phy_enable_host_disc_irq()
462 ret = property_enable(rphy->grf, &rport->port_cfg->disfall_en, en); in rockchip_usb2phy_enable_host_disc_irq()
466 ret = property_enable(rphy->grf, &rport->port_cfg->disrise_clr, true); in rockchip_usb2phy_enable_host_disc_irq()
470 return property_enable(rphy->grf, &rport->port_cfg->disrise_en, en); in rockchip_usb2phy_enable_host_disc_irq()
485 ret = property_enable(rphy->grf, in rockchip_usb2phy_init()
491 ret = property_enable(rphy->grf, in rockchip_usb2phy_init()
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| /linux-6.8/Documentation/devicetree/bindings/gpio/ |
| D | rockchip,rk3328-grf-gpio.yaml | 4 $id: http://devicetree.org/schemas/gpio/rockchip,rk3328-grf-gpio.yaml#
10 The Rockchip RK3328 General Register File (GRF) outputs only the
14 The GPIO node should be declared as the child of the GRF node.
30 const: rockchip,rk3328-grf-gpio
47 compatible = "rockchip,rk3328-grf-gpio";
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| /linux-6.8/drivers/net/ethernet/arc/ |
| D | emac_rockchip.c | 29 struct regmap *grf; member
55 err = regmap_write(emac->grf, emac->soc_data->grf_offset, data); in emac_rockchip_set_mac_speed()
57 pr_err("unable to apply speed %u to grf (%d)\n", speed, err); in emac_rockchip_set_mac_speed()
127 priv->grf = syscon_regmap_lookup_by_phandle(dev->of_node, in emac_rockchip_probe()
128 "rockchip,grf"); in emac_rockchip_probe()
129 if (IS_ERR(priv->grf)) { in emac_rockchip_probe()
131 PTR_ERR(priv->grf)); in emac_rockchip_probe()
132 err = PTR_ERR(priv->grf); in emac_rockchip_probe()
187 err = regmap_write(priv->grf, priv->soc_data->grf_offset, data); in emac_rockchip_probe()
189 dev_err(dev, "unable to apply initial settings to grf (%d)\n", in emac_rockchip_probe()
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| /linux-6.8/Documentation/devicetree/bindings/clock/ |
| D | rockchip,px30-cru.yaml | 57 rockchip,grf:
60 Phandle to the syscon managing the "general register files" (GRF),
106 rockchip,grf = <&grf>;
116 rockchip,grf = <&grf>;
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| D | rockchip,rv1126-cru.yaml | 39 rockchip,grf:
42 Phandle to the syscon managing the "general register files" (GRF),
59 rockchip,grf = <&grf>;
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| /linux-6.8/Documentation/devicetree/bindings/sound/ |
| D | inno-rk3036.txt | 10 - rockchip,grf : The phandle of grf device node.
17 rockchip,grf = <&grf>;
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| D | rockchip,rk3328-codec.yaml | 32 rockchip,grf:
35 The phandle of the syscon node for the GRF register.
56 - rockchip,grf
70 rockchip,grf = <&grf>;
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| /linux-6.8/Documentation/devicetree/bindings/net/ |
| D | rockchip,emac.yaml | 39 rockchip,grf:
42 Phandle to the syscon GRF used to control speed and mode for the EMAC.
58 - rockchip,grf
100 rockchip,grf = <&grf>;
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| /linux-6.8/arch/arm/boot/dts/rockchip/ |
| D | rk3xxx.dtsi | 201 rockchip,grf = <&grf>;
276 grf: grf@20008000 { label
313 rockchip,grf = <&grf>;
328 rockchip,grf = <&grf>;
383 rockchip,grf = <&grf>;
398 rockchip,grf = <&grf>;
413 rockchip,grf = <&grf>;
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| /linux-6.8/Documentation/devicetree/bindings/i2c/ |
| D | i2c-rk3x.yaml | 69 rockchip,grf:
73 the general register file (GRF)
75 (bit offset in the GRF) is also required.
122 - rockchip,grf
137 rockchip,grf = <&grf>;
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| /linux-6.8/drivers/gpu/drm/rockchip/ |
| D | analogix_dp-rockchip.c | 44 * struct rockchip_dp_chip_data - splite the grf setting of kind of chips
45 * @lcdsel_grf_reg: grf register offset of lcdc select
65 struct regmap *grf; member
211 ret = regmap_write(dp->grf, dp->data->lcdsel_grf_reg, val); in rockchip_dp_drm_encoder_enable()
213 DRM_DEV_ERROR(dp->dev, "Could not write to GRF: %d\n", ret); in rockchip_dp_drm_encoder_enable()
277 dp->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); in rockchip_dp_of_probe()
278 if (IS_ERR(dp->grf)) { in rockchip_dp_of_probe()
279 DRM_DEV_ERROR(dev, "failed to get rockchip,grf property\n"); in rockchip_dp_of_probe()
280 return PTR_ERR(dp->grf); in rockchip_dp_of_probe()
283 dp->grfclk = devm_clk_get(dev, "grf"); in rockchip_dp_of_probe()
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