Re: [PATCH] spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled

2015-09-01 Thread Jarkko Nikula
On 09/01/2015 05:22 AM, Tan Jui Nee wrote: From: "Tan, Jui Nee" On Intel Baytrail, there is case when interrupt handler get called, no SPI message is captured. The RX FIFO is indeed empty when RX timeout pending interrupt (SSSR_TINT) happens. Use the BIOS version where both HSUART and SPI are

[PATCH] spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled

2015-08-31 Thread Tan Jui Nee
From: "Tan, Jui Nee" On Intel Baytrail, there is case when interrupt handler get called, no SPI message is captured. The RX FIFO is indeed empty when RX timeout pending interrupt (SSSR_TINT) happens. Use the BIOS version where both HSUART and SPI are on the same IRQ. Both drivers are using IRQF_