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-rw-r--r--src/soc/rockchip/common/include/soc/spi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/rockchip/common/include/soc/spi.h b/src/soc/rockchip/common/include/soc/spi.h
index dcaa4711d2..0e1847c985 100644
--- a/src/soc/rockchip/common/include/soc/spi.h
+++ b/src/soc/rockchip/common/include/soc/spi.h
@@ -199,4 +199,7 @@ check_member(rockchip_spi, rxdr, 0x800);
void rockchip_spi_init(unsigned int bus, unsigned int speed_hz);
+/* Set the receive sample delay in nanoseconds */
+void rockchip_spi_set_sample_delay(unsigned int bus, unsigned int delay_ns);
+
#endif /* ! __COREBOOT_SRC_SOC_ROCKCHIP_COMMON_INCLUDE_SOC_SPI_H */