Home
last modified time | relevance | path

Searched full:pl022 (Results 1 – 25 of 52) sorted by relevance

123

/Linux-v5.15/drivers/spi/
Dspi-pl022.c3 * A driver for the ARM PL022 PrimeCell SSP/SPI bus master.
12 * Initial adoption to PL022 by:
27 #include <linux/amba/pl022.h>
312 * for PL022 derivates
333 * struct pl022 - This is the private SSP driver data structure
367 struct pl022 { struct
433 * @pl022: SSP driver private data structure
440 static void internal_cs_control(struct pl022 *pl022, u32 command) in internal_cs_control() argument
444 tmp = readw(SSP_CSR(pl022->virtbase)); in internal_cs_control()
446 tmp &= ~BIT(pl022->cur_cs); in internal_cs_control()
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/spi/
Dspi-pl022.yaml4 $id: http://devicetree.org/schemas/spi/spi-pl022.yaml#
7 title: ARM PL022 SPI controller
20 const: arm,pl022
27 - const: arm,pl022
46 pl022,autosuspend-delay:
52 pl022,rt:
81 pl022,interface:
89 pl022,com-mode:
98 pl022,rx-level-trig:
104 pl022,tx-level-trig:
[all …]
Dqcom,spi-qup.txt66 compatible = "arm,pl022-dummy";
75 compatible = "arm,pl022-dummy";
84 compatible = "arm,pl022-dummy";
94 compatible = "arm,pl022-dummy";
/Linux-v5.15/arch/arm/boot/dts/
Dspear1310-evb.dts355 pl022,hierarchy = <0>;
356 pl022,interface = <0>;
357 pl022,slave-tx-disable;
358 pl022,com-mode = <0>;
359 pl022,rx-level-trig = <0>;
360 pl022,tx-level-trig = <0>;
361 pl022,ctrl-len = <0x7>;
362 pl022,wait-state = <0>;
363 pl022,duplex = <0>;
388 pl022,hierarchy = <0>;
[all …]
Dspear1340-evb.dts448 pl022,hierarchy = <0>;
449 pl022,interface = <0>;
450 pl022,slave-tx-disable;
451 pl022,com-mode = <0x2>;
452 pl022,rx-level-trig = <0>;
453 pl022,tx-level-trig = <0>;
454 pl022,ctrl-len = <0x11>;
455 pl022,wait-state = <0>;
456 pl022,duplex = <0>;
464 pl022,hierarchy = <0>;
[all …]
Dlpc3250-phy3250.dts208 pl022,interface = <0>;
209 pl022,com-mode = <0>;
210 pl022,rx-level-trig = <1>;
211 pl022,tx-level-trig = <1>;
212 pl022,ctrl-len = <11>;
213 pl022,wait-state = <0>;
214 pl022,duplex = <0>;
Dhi3519.dtsi127 compatible = "arm,pl022", "arm,primecell";
139 compatible = "arm,pl022", "arm,primecell";
151 compatible = "arm,pl022", "arm,primecell";
Dspear320.dtsi61 compatible = "arm,pl022", "arm,primecell";
71 compatible = "arm,pl022", "arm,primecell";
Dste-dbx5x0.dtsi742 compatible = "arm,pl022", "arm,primecell";
758 compatible = "arm,pl022", "arm,primecell";
774 compatible = "arm,pl022", "arm,primecell";
791 compatible = "arm,pl022", "arm,primecell";
808 compatible = "arm,pl022", "arm,primecell";
825 compatible = "arm,pl022", "arm,primecell";
/Linux-v5.15/arch/arm64/boot/dts/broadcom/northstar2/
Dns2-svk.dts116 pl022,hierarchy = <0>;
117 pl022,interface = <0>;
118 pl022,slave-tx-disable = <0>;
119 pl022,com-mode = <0>;
120 pl022,rx-level-trig = <1>;
121 pl022,tx-level-trig = <1>;
122 pl022,ctrl-len = <11>;
123 pl022,wait-state = <0>;
124 pl022,duplex = <0>;
140 pl022,hierarchy = <0>;
[all …]
/Linux-v5.15/arch/arm64/boot/dts/amd/
Damd-overdrive.dts55 pl022,hierarchy = <0>;
56 pl022,interface = <0>;
57 pl022,com-mode = <0x0>;
58 pl022,rx-level-trig = <0>;
59 pl022,tx-level-trig = <0>;
Damd-overdrive-rev-b0.dts74 pl022,hierarchy = <0>;
75 pl022,interface = <0>;
76 pl022,com-mode = <0x0>;
77 pl022,rx-level-trig = <0>;
78 pl022,tx-level-trig = <0>;
Damd-overdrive-rev-b1.dts78 pl022,hierarchy = <0>;
79 pl022,interface = <0>;
80 pl022,com-mode = <0x0>;
81 pl022,rx-level-trig = <0>;
82 pl022,tx-level-trig = <0>;
Dhusky.dts74 pl022,hierarchy = <0>;
75 pl022,interface = <0>;
76 pl022,com-mode = <0x0>;
77 pl022,rx-level-trig = <0>;
78 pl022,tx-level-trig = <0>;
Damd-seattle-soc.dtsi112 compatible = "arm,pl022", "arm,primecell";
122 compatible = "arm,pl022", "arm,primecell";
/Linux-v5.15/Documentation/devicetree/bindings/gpio/
Dspear_spics.txt3 SPEAr platform provides a provision to control chipselects of ARM PL022 Prime
5 PL022 control. If chipselect remain under PL022 control then they would be
12 directly control each PL022 chipselect. Hence, it is natural for SPEAr to export
/Linux-v5.15/arch/arm64/boot/dts/toshiba/
Dtmpv7708.dtsi336 compatible = "arm,pl022", "arm,primecell";
348 compatible = "arm,pl022", "arm,primecell";
360 compatible = "arm,pl022", "arm,primecell";
372 compatible = "arm,pl022", "arm,primecell";
384 compatible = "arm,pl022", "arm,primecell";
396 compatible = "arm,pl022", "arm,primecell";
408 compatible = "arm,pl022", "arm,primecell";
/Linux-v5.15/arch/arm/mach-spear/
Dspear320.c16 #include <linux/amba/pl022.h>
221 OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL,
225 OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP0_BASE, NULL,
227 OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP1_BASE, NULL,
Dspear1310.c16 #include <linux/amba/pl022.h>
Dspear3xx.c16 #include <linux/amba/pl022.h>
/Linux-v5.15/drivers/gpio/
Dgpio-spear-spics.c24 * Provision is available on some SPEAr SoCs to control ARM PL022 spi cs
25 * through system registers. This register lies outside spi (pl022)
29 * (out of 4 possible chipselects in pl022) can be made low to select
/Linux-v5.15/include/linux/amba/
Dpl022.h3 * include/linux/amba/pl022.h
12 * Initial adoption to PL022 by:
65 * this feature is only available in ST versionf of PL022
/Linux-v5.15/drivers/clk/spear/
Dspear6xx_clock.c331 clk_register_clkdev(clk, NULL, "ssp-pl022.0"); in spear6xx_clk_init()
335 clk_register_clkdev(clk, NULL, "ssp-pl022.1"); in spear6xx_clk_init()
339 clk_register_clkdev(clk, NULL, "ssp-pl022.2"); in spear6xx_clk_init()
/Linux-v5.15/arch/arm64/boot/dts/lg/
Dlg1312.dtsi172 compatible = "arm,pl022", "arm,primecell";
179 compatible = "arm,pl022", "arm,primecell";
Dlg1313.dtsi172 compatible = "arm,pl022", "arm,primecell";
179 compatible = "arm,pl022", "arm,primecell";

123