From mboxrd@z Thu Jan 1 00:00:00 1970 From: jbrunet@baylibre.com (Jerome Brunet) Date: Tue, 24 Jul 2018 14:52:28 +0200 Subject: [PATCH 04/14] arm64: dts: meson-axg: add audio arb reset controller In-Reply-To: <20180724125238.14567-1-jbrunet@baylibre.com> References: <20180724125238.14567-1-jbrunet@baylibre.com> Message-ID: <20180724125238.14567-5-jbrunet@baylibre.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Add the audio memory arbiter which control the access of the audio fifos to the DDR. Signed-off-by: Jerome Brunet --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 6adc8d3dbf0a..3893c630d969 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -189,6 +189,13 @@ resets = <&reset RESET_AUDIO>; }; + + arb: reset-controller at 280 { + compatible = "amlogic,meson-axg-audio-arb"; + reg = <0x0 0x280 0x0 0x4>; + #reset-cells = <1>; + clocks = <&clkc_audio AUD_CLKID_DDR_ARB>; + }; }; cbus: bus at ffd00000 { -- 2.17.1