|
|
|
@ -13,7 +13,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> |
|
|
|
|
|
|
|
|
|
--- a/drivers/spi/Kconfig
|
|
|
|
|
+++ b/drivers/spi/Kconfig
|
|
|
|
|
@@ -483,6 +483,12 @@ config SPI_RT2880
|
|
|
|
|
@@ -483,6 +483,12 @@
|
|
|
|
|
help
|
|
|
|
|
This selects a driver for the Ralink RT288x/RT305x SPI Controller.
|
|
|
|
|
|
|
|
|
@ -28,7 +28,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> |
|
|
|
|
depends on ARCH_S3C24XX
|
|
|
|
|
--- a/drivers/spi/Makefile
|
|
|
|
|
+++ b/drivers/spi/Makefile
|
|
|
|
|
@@ -51,6 +51,7 @@ obj-$(CONFIG_SPI_MPC512x_PSC) += spi-mp
|
|
|
|
|
@@ -51,6 +51,7 @@
|
|
|
|
|
obj-$(CONFIG_SPI_MPC52xx_PSC) += spi-mpc52xx-psc.o
|
|
|
|
|
obj-$(CONFIG_SPI_MPC52xx) += spi-mpc52xx.o
|
|
|
|
|
obj-$(CONFIG_SPI_MT65XX) += spi-mt65xx.o
|
|
|
|
@ -38,7 +38,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> |
|
|
|
|
obj-$(CONFIG_SPI_OC_TINY) += spi-oc-tiny.o
|
|
|
|
|
--- /dev/null
|
|
|
|
|
+++ b/drivers/spi/spi-mt7621.c
|
|
|
|
|
@@ -0,0 +1,480 @@
|
|
|
|
|
@@ -0,0 +1,483 @@
|
|
|
|
|
+/*
|
|
|
|
|
+ * spi-mt7621.c -- MediaTek MT7621 SPI controller driver
|
|
|
|
|
+ *
|
|
|
|
@ -240,6 +240,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> |
|
|
|
|
+ if (!buf)
|
|
|
|
|
+ continue;
|
|
|
|
|
+
|
|
|
|
|
+ if (t->speed_hz < speed)
|
|
|
|
|
+ speed = t->speed_hz;
|
|
|
|
|
+
|
|
|
|
|
+ if (WARN_ON(len + t->len > 36)) {
|
|
|
|
|
+ status = -EIO;
|
|
|
|
|
+ goto msg_done;
|
|
|
|
|