[PATCH 3/3] ARM: dts: NSP: enable DMA on bcm988312hr

Matthew Hagan mnhagan88 at gmail.com
Thu Jun 10 13:35:12 PDT 2021


The previous patch "ARM: dts: NSP: Disable PL330 by default, add
dma-coherent property" set the DMAC to disabled by default, requiring it
to be manually enabled on each device. The bcm988312hr was mistakenly
omitted. This patch adds it back.

Signed-off-by: Matthew Hagan <mnhagan88 at gmail.com>
---
 arch/arm/boot/dts/bcm988312hr.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/bcm988312hr.dts
index a7953e5acc01..7cfb48fb48ba 100644
--- a/arch/arm/boot/dts/bcm988312hr.dts
+++ b/arch/arm/boot/dts/bcm988312hr.dts
@@ -58,6 +58,10 @@ gpio-restart {
 
 /* USB 3 support needed to be complete */
 
+&dma {
+	status = "okay";
+};
+
 &amac0 {
 	status = "okay";
 };
-- 
2.26.3




More information about the linux-arm-kernel mailing list