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-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0004-ADSP-enable-and-add-sound-hardware-abstraction_kf.patch58
1 files changed, 0 insertions, 58 deletions
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0004-ADSP-enable-and-add-sound-hardware-abstraction_kf.patch b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0004-ADSP-enable-and-add-sound-hardware-abstraction_kf.patch
deleted file mode 100644
index 92f5af88c..000000000
--- a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0004-ADSP-enable-and-add-sound-hardware-abstraction_kf.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-The ADSP on Renesas SoCs required a reserved memory area to become
-enabled, and this needs to be done manually.
-
-This patch adds sound hardware abstraction information for the m3ulcb
-and m3ulcb-kf (kingfisher) device trees. This is helpful on-board the
-ADSP for dynamically determining sound hardware at runtime, allowing
-single binaries to be used between the two boards.
-
-Future work will incorporate the h3ulcb and Salvator boards into the
-abstraction.
-
-Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
-Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
----
-diff --git a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts
-index de2390f009e7..4ccfa8315d17 100644
---- a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts
-+++ b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts
-@@ -15,6 +15,39 @@
- "renesas,r8a7796";
- };
-
-+
-+&adsp {
-+
-+ /* ADSP playback setting for pcm3168 */
-+ adsp_playback0: adsp,playback {
-+ mode = "tdm";
-+ clock-mode = "master";
-+ bus-width = <24>;
-+ ssi = <3>;
-+ bus-if = <0>;
-+ channels = <8>;
-+ pin-share-ssi = <4>;
-+ };
-+
-+ /* ADSP capture setting for pcm3168 */
-+ adsp_capture0: adsp,capture {
-+ mode = "tdm";
-+ clock-mode = "slave";
-+ bus-width = <24>;
-+ ssi = <4>;
-+ bus-if = <0>;
-+ channels = <8>;
-+ pin-share-ssi = <3>;
-+ };
-+
-+ adsp,ports {
-+ port@0 {
-+ playback = <&adsp_playback0>;
-+ capture = <&adsp_capture0>;
-+ };
-+ };
-+};
-+
- &du {
- ports {
- port@0 {