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Searched refs:chipselects (Results 1 – 25 of 96) sorted by relevance

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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/spi/
H A Dfsl-spi.txt18 - cs-gpios : specifies the gpio pins to be used for chipselects.
45 - fsl,espi-num-chipselects : the number of the chipselect signals.
59 fsl,espi-num-chipselects = <4>;
H A Dti_qspi.txt19 - syscon-chipselects: Handle to system control region contains QSPI
48 syscon-chipselects = <&scm_conf 0x558>;
H A Dspi-fsl-dspi.txt21 - spi-num-chipselects : the number of the chipselect signals.
44 spi-num-chipselects = <5>;
H A Dqcom,spi-qup.txt30 - num-cs: total number of chipselects
31 - cs-gpios: should specify GPIOs used for chipselects.
H A Dspi-clps711x.txt10 - cs-gpios: Specifies the gpio pins to be used for chipselects.
H A Dspi_atmel.txt7 - cs-gpios: chipselects (optional for SPI controller version >= 2 with the
H A Dnuvoton,npcm-pspi.txt16 - cs-gpios: Specifies the gpio pins to be used for chipselects.
H A Dmicrochip,spi-pic32.txt11 - cs-gpios: Specifies the gpio pins to be used for chipselects.
H A Dspi-sirf.txt27 - cs-gpios: should specify GPIOs used for chipselects.
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/gpio/
H A Dspear_spics.txt3 SPEAr platform provides a provision to control chipselects of ARM PL022 Prime
8 transfers without releasing their chipselects.
/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-pl022.c401 int *chipselects; member
1599 pl022->cur_cs = pl022->chipselects[msg->spi->chip_select]; in pl022_transfer_one_message()
1946 if (!gpio_is_valid(pl022->chipselects[spi->chip_select])) in pl022_setup()
2159 pl022->chipselects = devm_kcalloc(dev, num_cs, sizeof(int), in pl022_probe()
2161 if (!pl022->chipselects) { in pl022_probe()
2180 if (platform_info->num_chipselect && platform_info->chipselects) { in pl022_probe()
2182 pl022->chipselects[i] = platform_info->chipselects[i]; in pl022_probe()
2185 pl022->chipselects[i] = i; in pl022_probe()
2195 pl022->chipselects[i] = cs_gpio; in pl022_probe()
/OK3568_Linux_fs/kernel/arch/mips/boot/dts/qca/
H A Dar9331_omega.dts67 num-chipselects = <1>;
H A Dar9331_dpt_module.dts69 num-chipselects = <1>;
H A Dar9331_dragino_ms14.dts91 num-chipselects = <1>;
H A Dar9331_tl_mr3020.dts107 num-chipselects = <1>;
/OK3568_Linux_fs/kernel/arch/mips/boot/dts/netlogic/
H A Dxlp_gvp.dts18 1 0 0 0x16000000 0x02000000>; // GBU chipselects
H A Dxlp_rvp.dts18 1 0 0 0x16000000 0x02000000>; // GBU chipselects
H A Dxlp_evp.dts18 1 0 0 0x16000000 0x02000000>; // GBU chipselects
/OK3568_Linux_fs/kernel/include/linux/amba/
H A Dpl022.h249 int *chipselects; member
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dbcm947189acdbmr.dts62 num-chipselects = <1>;
H A Dbcm47081-buffalo-wzr-900dhp.dts30 num-chipselects = <1>;
H A Dvfxxx.dtsi164 spi-num-chipselects = <6>;
179 spi-num-chipselects = <4>;
543 spi-num-chipselects = <2>;
558 spi-num-chipselects = <2>;
H A Dimx28-cfa10056.dts100 num-chipselects = <1>;
H A Dimx28-cfa10049.dts339 num-chipselects = <1>;
362 num-chipselects = <3>;
H A Dbcm47081-buffalo-wzr-600dhp2.dts30 num-chipselects = <1>;

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