From: Dylan Dai-Rong Jhong(鍾岱融) dylan@andestech.com Sent: Thursday, April 01, 2021 4:49 PM To: jagan@amarulasolutions.com; u-boot@lists.denx.de Cc: Rick Jian-Zhi Chen(陳建志) rick@andestech.com; Ruinland Chuan-Tzu Tsa(蔡傳資) ruinland@andestech.com; Alan Quey-Liang Kao(高魁良) alankao@andestech.com; Leo Yu-Chi Liang(梁育齊) ycliang@andestech.com; x5710999x@gmail.com; Dylan Dai-Rong Jhong(鍾岱融) dylan@andestech.com Subject: [PATCH] atcspi200: Add timeout mechanism in spi_xfer()

Adding timeout mechanism to avoid spi driver from stucking in the while loop in __atcspi200_spi_xfer().

Signed-off-by: Dylan Jhong dylan@andestech.com

drivers/spi/atcspi200_spi.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)

Reviewed-by: Rick Chen rick@andestech.com