1 files changed, 0 insertions, 73 deletions
diff --git a/drivers/staging/gs_fpgaboot/io.h b/drivers/staging/gs_fpgaboot/io.h
deleted file mode 100644
index 9bd86a92e90f..000000000000
--- a/drivers/staging/gs_fpgaboot/io.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-
-#define GPDIR	0
-#define GPCFG	4	/* open drain or not */
-#define GPDAT	8
-
-/*
- * gpio port and pin definitions
- * NOTE: port number starts from 0
- */
-#define	XL_INITN_PORT	1
-#define	XL_INITN_PIN	14
-#define	XL_RDWRN_PORT	1
-#define	XL_RDWRN_PIN	13
-#define	XL_CCLK_PORT	1
-#define	XL_CCLK_PIN	10
-#define	XL_PROGN_PORT	1
-#define	XL_PROGN_PIN	25
-#define	XL_CSIN_PORT	1
-#define	XL_CSIN_PIN	26
-#define	XL_DONE_PORT	1
-#define	XL_DONE_PIN	27
-
-/*
- * gpio mapping
- *
-	XL_config_D0 – gpio1_31
-	Xl_config_d1 – gpio1_30
-	Xl_config_d2 – gpio1_29
-	Xl_config_d3 – gpio1_28
-	Xl_config_d4 – gpio1_27
-	Xl_config_d5 – gpio1_26
-	Xl_config_d6 – gpio1_25
-	Xl_config_d7 – gpio1_24
-	Xl_config_d8 – gpio1_23
-	Xl_config_d9 – gpio1_22
-	Xl_config_d10 – gpio1_21
-	Xl_config_d11 – gpio1_20
-	Xl_config_d12 – gpio1_19
-	Xl_config_d13 – gpio1_18
-	Xl_config_d14 – gpio1_16
-	Xl_config_d15 – gpio1_14
-*
-*/
-
-/*
- * program bus width in bytes
- */
-enum wbus {
-	bus_1byte	= 1,
-	bus_2byte	= 2,
-};
-
-#define MAX_WAIT_DONE	10000
-
-struct gpiobus {
-	int	ngpio;
-	void __iomem *r[4];
-};
-
-int xl_supported_prog_bus_width(enum wbus bus_bytes);
-
-void xl_program_b(int32_t i);
-void xl_rdwr_b(int32_t i);
-void xl_csi_b(int32_t i);
-
-int xl_get_init_b(void);
-int xl_get_done_b(void);
-
-void xl_shift_cclk(int count);
-void xl_shift_bytes_out(enum wbus bus_byte, unsigned char *pdata);
-
-int xl_init_io(void);