Author: blogic
Date: 2016-07-11 14:30:59 +0200 (Mon, 11 Jul 2016)
New Revision: 49399

Modified:
   
branches/chaos_calmer/target/linux/ramips/patches-3.18/0061-SPI-ralink-add-mt7621-SoC-spi-driver.patch
Log:
ramips: fix timing issues when using MT7621 spi

Signed-off-by: John Crispin <[email protected]>

Modified: 
branches/chaos_calmer/target/linux/ramips/patches-3.18/0061-SPI-ralink-add-mt7621-SoC-spi-driver.patch
===================================================================
--- 
branches/chaos_calmer/target/linux/ramips/patches-3.18/0061-SPI-ralink-add-mt7621-SoC-spi-driver.patch
      2016-07-08 16:02:11 UTC (rev 49398)
+++ 
branches/chaos_calmer/target/linux/ramips/patches-3.18/0061-SPI-ralink-add-mt7621-SoC-spi-driver.patch
      2016-07-11 12:30:59 UTC (rev 49399)
@@ -25,7 +25,7 @@
  obj-$(CONFIG_SPI_OC_TINY)             += spi-oc-tiny.o
 --- /dev/null
 +++ b/drivers/spi/spi-mt7621.c
-@@ -0,0 +1,391 @@
+@@ -0,0 +1,394 @@
 +/*
 + * spi-mt7621.c -- MediaTek MT7621 SPI controller driver
 + *
@@ -225,6 +225,9 @@
 +              if (!buf)
 +                      continue;
 +
++              if (t->speed_hz < speed)
++                      speed = t->speed_hz;
++
 +              if (WARN_ON(len + rlen > 36)) {
 +                      status = -EIO;
 +                      goto msg_done;
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