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/Linux-v6.1/Documentation/devicetree/bindings/mmc/
Dsamsung,exynos-dw-mshc.yaml36 Handle to "biu" and "ciu" clocks for the
42 - const: ciu
44 samsung,dw-mshc-ciu-div:
49 The divider value for the card interface unit (ciu) clock.
54 - description: CIU clock phase shift value for tx mode
57 - description: CIU clock phase shift value for rx mode
61 The value of CUI clock phase shift value in transmit mode and CIU clock
68 - description: CIU clock phase shift value for tx mode
71 - description: CIU clock phase shift value for rx mode
75 The value of CIU TX and RX clock phase shift value for HS400 mode
[all …]
Drockchip-dw-mshc.yaml56 Handle to "biu" and "ciu" clocks for the bus interface unit clock and
57 the card interface unit clock. If "ciu-drive" and "ciu-sample" are
65 - const: ciu
66 - const: ciu-drive
67 - const: ciu-sample
69 Apart from the clock-names "biu" and "ciu" two more clocks
70 "ciu-drive" and "ciu-sample" are supported. They are used
71 to control the clock phases, "ciu-sample" is required for tuning
80 The default phase to set "ciu-sample" at probing,
114 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
Dhi3798cv200-dw-mshc.txt17 "ciu" - The ciu clock described in synopsys-dw-mshc.txt.
19 "ciu-sample" - Hi3798CV200 extended phase clock for ciu sampling.
20 "ciu-drive" - Hi3798CV200 extended phase clock for ciu driving.
32 clock-names = "ciu", "biu", "ciu-sample", "ciu-drive";
Dsynopsys-dw-mshc.yaml33 Handle to "biu" and "ciu" clocks for the
39 - const: ciu
57 clock-names = "biu", "ciu";
Dsynopsys-dw-mshc-common.yaml25 Should be the frequency (in Hz) of the ciu clock. If this
26 is specified and the ciu clock is specified then we'll try to set the ciu
Dk3-dw-mshc.txt36 clock-names = "ciu", "biu";
66 clock-names = "ciu", "biu";
/Linux-v6.1/Documentation/devicetree/bindings/mips/cavium/
Dciu.txt4 - compatible: "cavium,octeon-3860-ciu"
10 - reg: The base address of the CIU's register bank.
13 the CIU and may have a value of 0 or 1. The second cell is the bit
18 compatible = "cavium,octeon-3860-ciu";
Dciu2.txt10 - reg: The base address of the CIU's register bank.
13 the CIU and may have a value between 0 and 63. The second cell is
Dcib.txt16 - interrupts: The CIU line to which the CIB block is connected.
31 interrupt-parent = <&ciu>;
Dciu3.txt10 - reg: The base address of the CIU's register bank.
/Linux-v6.1/drivers/mmc/host/
Ddw_mmc-hi3798cv200.c130 priv->sample_clk = devm_clk_get(host->dev, "ciu-sample"); in dw_mci_hi3798cv200_init()
132 dev_err(host->dev, "failed to get ciu-sample clock\n"); in dw_mci_hi3798cv200_init()
136 priv->drive_clk = devm_clk_get(host->dev, "ciu-drive"); in dw_mci_hi3798cv200_init()
138 dev_err(host->dev, "failed to get ciu-drive clock\n"); in dw_mci_hi3798cv200_init()
144 dev_err(host->dev, "failed to enable ciu-sample clock\n"); in dw_mci_hi3798cv200_init()
150 dev_err(host->dev, "failed to enable ciu-drive clock\n"); in dw_mci_hi3798cv200_init()
Ddw_mmc-rockchip.c280 priv->drv_clk = devm_clk_get(host->dev, "ciu-drive"); in dw_mci_rk3288_parse_dt()
282 dev_dbg(host->dev, "ciu-drive not available\n"); in dw_mci_rk3288_parse_dt()
284 priv->sample_clk = devm_clk_get(host->dev, "ciu-sample"); in dw_mci_rk3288_parse_dt()
286 dev_dbg(host->dev, "ciu-sample not available\n"); in dw_mci_rk3288_parse_dt()
/Linux-v6.1/arch/mips/cavium-octeon/
Docteon-irq.c76 struct { /* only used for ciu/ciu2 */
83 int ciu_node; /* NUMA node number of the CIU */
804 * For non-v2 CIU, we will allow only single CPU affinity. in octeon_irq_ciu_set_affinity()
937 * Newer octeon chips have support for lockless CIU operation.
940 .name = "CIU",
952 .name = "CIU",
965 * Newer octeon chips have support for lockless CIU operation.
968 .name = "CIU",
980 .name = "CIU",
993 .name = "CIU",
[all …]
DKconfig83 tristate "Module to measure interrupt latency using Octeon CIU Timer"
86 the CIU Timers on Octeon.
/Linux-v6.1/Documentation/devicetree/bindings/clock/
Daltr_socfpga.txt27 the SDMMC CIU clock. The first value is the clk_sample(smpsel), and the second
29 hold/delay times that is needed for the SD/MMC CIU clock. The values of both
/Linux-v6.1/arch/arm/boot/dts/
Drv1108.dtsi476 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
488 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
500 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
Dexynos5260-xyref5260.dts92 samsung,dw-mshc-ciu-div = <3>;
104 samsung,dw-mshc-ciu-div = <3>;
Drk3036.dtsi252 clock-names = "biu", "ciu";
266 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
284 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
Dexynos5410-smdk5410.dts64 samsung,dw-mshc-ciu-div = <3>;
74 samsung,dw-mshc-ciu-div = <3>;
Drk322x.dtsi752 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
765 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
780 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
Dexynos5410.dtsi133 clock-names = "biu", "ciu";
145 clock-names = "biu", "ciu";
157 clock-names = "biu", "ciu";
Drk3288.dtsi213 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
227 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
241 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
255 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
/Linux-v6.1/arch/mips/boot/dts/cavium-octeon/
Docteon_3xxx.dtsi10 interrupt-parent = <&ciu>;
18 ciu: interrupt-controller@1070000000000 { label
19 compatible = "cavium,octeon-3860-ciu";
/Linux-v6.1/arch/arc/boot/dts/
Dhsdk.dts154 mmcclk_ciu: mmcclk-ciu {
157 * DW sdio controller has external ciu clock divider
260 clock-names = "biu", "ciu";
/Linux-v6.1/arch/arm64/boot/dts/rockchip/
Drk3368.dtsi185 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
199 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
213 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

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