linux-kernel - [PATCH 06/13] MIPS: ingenic: DTS: Fix invalid value in #dma-cells

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 13 Apr 2020 17:26:26 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Rob Herring <robh+dt@...nel.org>
Cc:     od@...c.me,
        周琰杰 <zhouyanjie@...yeetech.com>,
        devicetree@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 06/13] MIPS: ingenic: DTS: Fix invalid value in #dma-cells

The driver requires two cells and not just one.

Since these nodes are both disabled as no hardware currently use them,
this fix does not really requires a Fixes: tag.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 arch/mips/boot/dts/ingenic/jz4770.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi
index 0bfb9edff3d0..3805816cea2e 100644
--- a/arch/mips/boot/dts/ingenic/jz4770.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi
@@ -222,7 +222,7 @@ dmac0: dma-controller@...20000 {
 		reg = <0x13420000 0xC0
 		       0x13420300 0x20>;
 
-		#dma-cells = <1>;
+		#dma-cells = <2>;
 
 		clocks = <&cgu JZ4770_CLK_DMA>;
 		interrupt-parent = <&intc>;
@@ -237,7 +237,7 @@ dmac1: dma-controller@...20100 {
 		reg = <0x13420100 0xC0
 		       0x13420400 0x20>;
 
-		#dma-cells = <1>;
+		#dma-cells = <2>;
 
 		clocks = <&cgu JZ4770_CLK_DMA>;
 		interrupt-parent = <&intc>;
-- 
2.25.1