u-boot/include/dm/platform_data/spi_pl022.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2018
 * Quentin Schulz, Bootlin, quentin.schulz@bootlin.com
 *
 * Structure for use with U_BOOT_DRVINFO for pl022 SPI devices or to use
 * in of_to_plat.
 */

#ifndef __spi_pl022_h
#define __spi_pl022_h

#include <fdtdec.h>

struct pl022_spi_pdata {
	fdt_addr_t addr;
	fdt_size_t size;
	unsigned int freq;
};

#endif /* __spi_pl022_h */
spi: add support for ARM PL022 SPI controller This adds support for the ARM PL022 SPI controller for the standard variant (0x00041022) which has a 16bit wide and 8 locations deep TX/RX FIFO. A few parts were borrowed from the Linux kernel driver. Cc: Armando Visconti <armando.visconti@st.com> Cc: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> 2018-08-31 14:28:29 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
			`/*`
			`* (C) Copyright 2018`
			`* Quentin Schulz, Bootlin, quentin.schulz@bootlin.com`
			`*`
dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO() The current macro is a misnomer since it does not declare a device directly. Instead, it declares driver_info record which U-Boot uses at runtime to create a device. The distinction seems somewhat minor most of the time, but is becomes quite confusing when we actually want to declare a device, with of-platdata. We are left trying to distinguish between a device which isn't actually device, and a device that is (perhaps an 'instance'?) It seems better to rename this macro to describe what it actually is. The macros is not widely used, since boards should use devicetree to declare devices. Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is declaring a new driver_info record, not a device. Signed-off-by: Simon Glass <sjg@chromium.org> 2020-12-29 03:34:54 +00:00			`* Structure for use with U_BOOT_DRVINFO for pl022 SPI devices or to use`
dm: treewide: Rename ofdata_to_platdata() to of_to_plat() This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass <sjg@chromium.org> 2020-12-03 23:55:21 +00:00			`* in of_to_plat.`
spi: add support for ARM PL022 SPI controller This adds support for the ARM PL022 SPI controller for the standard variant (0x00041022) which has a 16bit wide and 8 locations deep TX/RX FIFO. A few parts were borrowed from the Linux kernel driver. Cc: Armando Visconti <armando.visconti@st.com> Cc: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> 2018-08-31 14:28:29 +00:00			`*/`

dm: platform_data: spi: s/pl022_spi.h/spi_pl022.h Rename platform_data include file as spi_pl022.h from pl022_spi.h, this is generic notation used for spi platdata include files. Acked-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> 2018-11-22 06:24:08 +00:00			`#ifndef __spi_pl022_h`
			`#define __spi_pl022_h`
spi: add support for ARM PL022 SPI controller This adds support for the ARM PL022 SPI controller for the standard variant (0x00041022) which has a 16bit wide and 8 locations deep TX/RX FIFO. A few parts were borrowed from the Linux kernel driver. Cc: Armando Visconti <armando.visconti@st.com> Cc: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> 2018-08-31 14:28:29 +00:00
			`#include <fdtdec.h>`

			`struct pl022_spi_pdata {`
			`fdt_addr_t addr;`
			`fdt_size_t size;`
			`unsigned int freq;`
			`};`

dm: platform_data: spi: s/pl022_spi.h/spi_pl022.h Rename platform_data include file as spi_pl022.h from pl022_spi.h, this is generic notation used for spi platdata include files. Acked-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> 2018-11-22 06:24:08 +00:00			`#endif /* __spi_pl022_h */`