Thread (1 message) 1 message, 1 author, 2017-08-30
DORMANTno replies

[PATCH 17/17] ARM: dts: Add missing hwmod related properties for dra7

From: Tony Lindgren <hidden>
Date: 2017-08-30 15:19:53
Also in: linux-omap
Subsystem: the rest · Maintainer: Linus Torvalds

Possibly related (same subject, not in this thread)

On dra7 we're missing two "ti,hwmods" properties that the SoC
interconnect code needs. For hdq 1-wire, we need to add the
node for that.

Note that this will only show up as a bug with "doesn't have
mpu register target base" boot errors when the legacy platform
data is removed.

Cc: Nishanth Menon <redacted>
Cc: Tero Kristo <redacted>
Signed-off-by: Tony Lindgren <redacted>
---
 arch/arm/boot/dts/dra7.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -457,6 +457,7 @@
 			#dma-cells = <1>;
 			dma-channels = <32>;
 			dma-requests = <127>;
+			ti,hwmods = "dma_system";
 		};
 
 		edma: edma@43300000 {
@@ -1069,6 +1070,13 @@
 			max-frequency = <192000000>;
 		};
 
+		hdqw1w: 1w@480b2000 {
+			compatible = "ti,omap3-1w";
+			reg = <0x480b2000 0x1000>;
+			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "hdq1w";
+		};
+
 		mmc2: mmc@480b4000 {
 			compatible = "ti,omap4-hsmmc";
 			reg = <0x480b4000 0x400>;
-- 
2.14.1
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