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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Jerome Brunet <jbrunet@baylibre.com>,
        Kevin Hilman <khilman@baylibre.com>
Subject: [PATCH 5.4 177/222] arm64: dts: meson: g12: fix audio fifo reg size
Date:   Wed, 22 Jan 2020 10:29:23 +0100
Message-Id: <20200122092846.371589826@linuxfoundation.org>
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From: Jerome Brunet <jbrunet@baylibre.com>

commit 22c4b148a0a1085e57a470e6f7dc515cf08f5a5c upstream.

The register region size initially is too small to access all
the fifo registers.

Fixes: c59b7fe5aafd ("arm64: dts: meson: g12a: add audio fifos")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -1509,7 +1509,7 @@
 				toddr_a: audio-controller@100 {
 					compatible = "amlogic,g12a-toddr",
 						     "amlogic,axg-toddr";
-					reg = <0x0 0x100 0x0 0x1c>;
+					reg = <0x0 0x100 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "TODDR_A";
 					interrupts = <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>;
@@ -1521,7 +1521,7 @@
 				toddr_b: audio-controller@140 {
 					compatible = "amlogic,g12a-toddr",
 						     "amlogic,axg-toddr";
-					reg = <0x0 0x140 0x0 0x1c>;
+					reg = <0x0 0x140 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "TODDR_B";
 					interrupts = <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>;
@@ -1533,7 +1533,7 @@
 				toddr_c: audio-controller@180 {
 					compatible = "amlogic,g12a-toddr",
 						     "amlogic,axg-toddr";
-					reg = <0x0 0x180 0x0 0x1c>;
+					reg = <0x0 0x180 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "TODDR_C";
 					interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
@@ -1545,7 +1545,7 @@
 				frddr_a: audio-controller@1c0 {
 					compatible = "amlogic,g12a-frddr",
 						     "amlogic,axg-frddr";
-					reg = <0x0 0x1c0 0x0 0x1c>;
+					reg = <0x0 0x1c0 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "FRDDR_A";
 					interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
@@ -1557,7 +1557,7 @@
 				frddr_b: audio-controller@200 {
 					compatible = "amlogic,g12a-frddr",
 						     "amlogic,axg-frddr";
-					reg = <0x0 0x200 0x0 0x1c>;
+					reg = <0x0 0x200 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "FRDDR_B";
 					interrupts = <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
@@ -1569,7 +1569,7 @@
 				frddr_c: audio-controller@240 {
 					compatible = "amlogic,g12a-frddr",
 						     "amlogic,axg-frddr";
-					reg = <0x0 0x240 0x0 0x1c>;
+					reg = <0x0 0x240 0x0 0x2c>;
 					#sound-dai-cells = <0>;
 					sound-name-prefix = "FRDDR_C";
 					interrupts = <GIC_SPI 154 IRQ_TYPE_EDGE_RISING>;