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https://github.com/AsahiLinux/u-boot
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9e89e30d4d
GQSPI driver is using it but this function is never called for Versal because it is removed by linker. But function should be declared to avoid this build warning: drivers/spi/zynqmp_gqspi.c: In function 'zynqmp_qspi_set_tapdelay': drivers/spi/zynqmp_gqspi.c:378:3: warning: implicit declaration of function 'zynqmp_mmio_write' [-Wimplicit-function-declaration] 378 | zynqmp_mmio_write(IOU_TAPDLY_BYPASS_OFST, Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com> Link: https://lore.kernel.org/r/20220825125906.11581-3-ashok.reddy.soma@amd.com Signed-off-by: Michal Simek <michal.simek@amd.com>
20 lines
323 B
C
20 lines
323 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2016 - 2018 Xilinx, Inc.
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*/
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#include <linux/build_bug.h>
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enum {
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TCM_LOCK,
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TCM_SPLIT,
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};
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void tcm_init(u8 mode);
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void mem_map_fill(void);
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static inline int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value)
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{
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BUILD_BUG();
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return -EINVAL;
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}
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