rcar-gen3: linux-renesas: Upgrade Linux BSP to v3.9.2

This commit upgrades Linux BSP to v3.9.2 for the following changes:

[Kernel]
- Add support for RCKSEL clock selection.
- Fix pin functions of R-Car E3 according to H/W UM Rev1.00 errata.
- Fix warning of the make W=1 C=2.
- Identify R-Car M3 Ver.1.3.
- Add the big.LITTLE CAS scheduler fix patches.
- Fix MOD_SEL bit numbering for R-Car E3.

[Power Management]
- Fixup power-domains of 3DGE for R-Car E3 Ver.1.0 and add device
tree file for R-Car E3 Ver.1.0.

[Audio Driver]
- Fixup clock start checker.
- Resolve the problem that the noise is generated during long playback
with R-Car E3 Ebisu-4D board by kernel rebasing.

[Display Driver]
- Add function of suspend and resume to adv7511_drv.c and add hot plug
event function at resume in rcar_du_drv.c.
- Add depends on DRM_RCAR_DU to config DRM_RCAR_LVDS.
- Revert "drm: rcar-du: Fix legacy DT to create LVDS encoder nodes".
- Add clock function for LVDS PLL.

[Ethernet Driver]
- Decrease TxFIFO depth of Q3 and Q2 to one.
- Fix not to call phy_resume() if PHY is not attached and add toggling
phy reset if PHY is not attached.
- Revert "ravb: RX checksum offload" for communicating of Q-Tag VLAN
frame correctly.
- Resolved the problem that the S2RAM resume failed on R-Car E3
Ebisu-4D by kernel rebasing.
- Avoid unsupported internal delay mode for R-Car E3 and limit to
100Mbps.

[I2C Driver]
- Check bus state before reinitializing.

[IPMMU Driver]
- Fix crash on early domain free.
- Revert "arm64: defconfig: Enable QCOM_IOMMU" for suspending with
LTSI kernel.
- Correct whitelist devices assignment.

[PCIe Driver]
- Avoid PCI device removing/rescanning through sysfs triggers
a deadlock.

[PWM Driver]
- Avoid deadlock warning when removing PWM device.

[SD/MMC Driver]
- Fix card initialization failure in high speed mode.
- Add adjust HS400 offset by manual calibration mode and adjust HS400
offset by manual calibration mode for R-Car M3 Ver.1.3.

[USB2.0 Function]
- Add reset_control.
- Backport upstream patches to support OTG mode for R-Car E3.
- Make DMAC system sleep callbacks explicit.
- Add Super-Speed (b-device) support.

[Video Capture driver]
- Review adv748x driver for R-Car E3 Ebisu board and add option for
changing SD output route to TXA.
- Revert "rcar-vin: rcar-csi2: Add blank margin when caluculating bit
rate" and fix pixel rate values.
- Add CPG reset and release when using digital pin.

[RWDT Driver]
- Don't keep timer value during suspend/resume.
- Don't set divider while watchdog is running.

This also updates ADSP driver patches to adapt to the new
Linux version.

Signed-off-by: Duy Dang <duy.dang.yw@rvc.renesas.com>
Signed-off-by: Khang Nguyen <khang.nguyen.xv@renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>

1 files changed, 0 insertions, 249 deletions

diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-Update-device-tree-for-ADSP-sound-driver.patch b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-Update-device-tree-for-ADSP-sound-driver.patch
deleted file mode 100644
index 2586dac..0000000
--- a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-Update-device-tree-for-ADSP-sound-driver.patch
+++ /dev/null
@@ -1,249 +0,0 @@
-From 81528aacc64df60f2471873deca3f1092d47b6ae Mon Sep 17 00:00:00 2001
-From: tienphitran <tien.tran.uw@renesas.com>
-Date: Mon, 15 Oct 2018 17:56:29 +0700
-Subject: [PATCH 4/4] Update device tree for ADSP sound driver
-
-Signed-off-by: tienphitran <tien.tran.uw@renesas.com>
-
-diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
-index 1c8e713..1331a09 100644
---- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
-@@ -2161,6 +2161,11 @@
- 			status = "disabled";
- 		};
- 
-+		rcar_adsp_sound: adsp_sound@0 {
-+			compatible =  "renesas,rcar_adsp_sound_gen3";
-+			status = "disabled";
-+		};
-+
- 		rcar_sound: sound@ec500000 {
- 			/*
- 			 * #sound-dai-cells is required
-diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
-index f25b476..ed332e7 100644
---- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
-@@ -2067,6 +2067,11 @@
- 			status = "disabled";
- 		};
- 
-+		rcar_adsp_sound: adsp_sound@0 {
-+			compatible =  "renesas,rcar_adsp_sound_gen3";
-+			status = "disabled";
-+		};
-+
- 		rcar_sound: sound@ec500000 {
- 			/*
- 			 * #sound-dai-cells is required
-diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
-index d86bf9e..05861b4 100644
---- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
-@@ -1478,6 +1478,11 @@
- 			};
- 		};
- 
-+		rcar_adsp_sound: adsp_sound@0 {
-+			compatible =  "renesas,rcar_adsp_sound_gen3";
-+			status = "disabled";
-+		};
-+
- 		rcar_sound: sound@ec500000 {
- 			/*
- 			 * #sound-dai-cells is required
-diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
-index 10a3403..b96ae07 100644
---- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
-+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
-@@ -356,11 +356,26 @@
- 	};
- 
- 	sound_card: sound {
--		compatible = "audio-graph-card";
-+		compatible = "audio-graph-scu-card";
- 
- 		label = "rcar-sound";
--
--		dais = <&rsnd_port0>;
-+		prefix = "ak4613";
-+		routing = "ak4613 Playback", "DAI0 Playback",
-+					"DAI0 Capture",   "ak4613 Capture",
-+					"ak4613 Playback", "Playback0",
-+					"ak4613 Playback", "Playback1",
-+					"ak4613 Playback", "Playback2",
-+					"ak4613 Playback", "Playback3",
-+					"Capture0", "ak4613 Capture",
-+					"Capture1", "ak4613 Capture",
-+					"Capture2", "ak4613 Capture",
-+					"Capture3", "ak4613 Capture";
-+
-+		dais = <&adsp_port0
-+				&adsp_port1
-+				&adsp_port2
-+				&adsp_port3
-+				&rsnd_port0>;
- 	};
- };
- 
-@@ -567,7 +582,19 @@
- 		asahi-kasei,out6-single-end;
- 
- 		port {
--			ak4613_endpoint: endpoint {
-+			ak4613_endpoint0: endpoint@0 {
-+				remote-endpoint = <&adsp_endpoint0>;
-+			};
-+			ak4613_endpoint1: endpoint@1 {
-+				remote-endpoint = <&adsp_endpoint1>;
-+			};
-+			ak4613_endpoint2: endpoint@2 {
-+				remote-endpoint = <&adsp_endpoint2>;
-+			};
-+			ak4613_endpoint3: endpoint@3 {
-+				remote-endpoint = <&adsp_endpoint3>;
-+			};
-+			ak4613_endpoint4: endpoint@4 {
- 				remote-endpoint = <&rsnd_endpoint0>;
- 			};
- 		};
-@@ -766,6 +793,39 @@
- 	shared-pin;
- };
- 
-+&rcar_adsp_sound {
-+	status = "okay";
-+	/* Multiple DAI */
-+	#sound-dai-cells = <1>;
-+
-+	ports {
-+		adsp_port0: port@0 {
-+			adsp_endpoint0: endpoint@0 {
-+				remote-endpoint = <&ak4613_endpoint0>;
-+				dai-format = "left_j";
-+			};
-+		};
-+		adsp_port1: port@1 {
-+			adsp_endpoint1: endpoint@1 {
-+				remote-endpoint = <&ak4613_endpoint1>;
-+				dai-format = "left_j";
-+			};
-+		};
-+		adsp_port2: port@2 {
-+			adsp_endpoint2: endpoint@2 {
-+				remote-endpoint = <&ak4613_endpoint2>;
-+				dai-format = "left_j";
-+			};
-+		};
-+		adsp_port3: port@3 {
-+			adsp_endpoint3: endpoint@3 {
-+				remote-endpoint = <&ak4613_endpoint3>;
-+				dai-format = "left_j";
-+			};
-+		};
-+	};
-+};
-+
- &rcar_sound {
- 	pinctrl-0 = <&sound_pins &sound_clk_pins>;
- 	pinctrl-names = "default";
-@@ -801,7 +861,7 @@
- 	ports {
- 		rsnd_port0: port@0 {
- 			rsnd_endpoint0: endpoint {
--				remote-endpoint = <&ak4613_endpoint>;
-+				remote-endpoint = <&ak4613_endpoint4>;
- 
- 				dai-format = "left_j";
- 				bitclock-master = <&rsnd_endpoint0>;
-diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
-index 242de2c..870bd4e 100644
---- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
-@@ -1276,6 +1276,11 @@
- 			};
- 		};
- 
-+		rcar_adsp_sound: adsp_sound@0 {
-+			compatible =  "renesas,rcar_adsp_sound_gen3";
-+			status = "disabled";
-+		};
-+
- 		rcar_sound: sound@ec500000 {
- 			/*
- 			 * #sound-dai-cells is required
-diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
-index 6cda028..89fbcf6 100644
---- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
-+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
-@@ -125,12 +125,43 @@
- 		regulator-boot-on;
- 		regulator-always-on;
- 	};
-+
- 	rsnd_ak4613: sound {
--		compatible = "simple-audio-card";
-+		compatible = "simple-scu-audio-card";
- 		simple-audio-card,format = "left_j";
- 		simple-audio-card,bitclock-master = <&sndcpu>;
- 		simple-audio-card,frame-master = <&sndcpu>;
--		sndcpu: simple-audio-card,cpu {
-+
-+		simple-audio-card,name = "audio-card";
-+		simple-audio-card,prefix = "ak4613";
-+		simple-audio-card,routing = "ak4613 Playback", "Playback0",
-+			"ak4613 Playback", "Playback1",
-+			"ak4613 Playback", "Playback2",
-+			"ak4613 Playback", "Playback3",
-+			"Capture0", "ak4613 Capture",
-+			"Capture1", "ak4613 Capture",
-+			"Capture2", "ak4613 Capture",
-+			"Capture3", "ak4613 Capture",
-+			"ak4613 Playback", "DAI0 Playback",
-+			"DAI0 Capture", "ak4613 Capture";
-+
-+		sndcpu: simple-audio-card,cpu@0 {
-+			sound-dai = <&rcar_adsp_sound 0>;
-+		};
-+
-+		simple-audio-card,cpu@1 {
-+			sound-dai = <&rcar_adsp_sound 1>;
-+		};
-+
-+		simple-audio-card,cpu@2 {
-+			sound-dai = <&rcar_adsp_sound 2>;
-+		};
-+
-+		simple-audio-card,cpu@3 {
-+			sound-dai = <&rcar_adsp_sound 3>;
-+		};
-+
-+		simple-audio-card,cpu@4 {
- 			sound-dai = <&rcar_sound>;
- 		};
- 
-@@ -139,7 +170,6 @@
- 		};
- 	};
- 
--
- 	vbus0_usb2: regulator-vbus0-usb2 {
- 		compatible = "regulator-fixed";
- 
-@@ -763,6 +793,12 @@
- 	status = "okay";
- };
- 
-+&rcar_adsp_sound {
-+	status = "okay";
-+	/* Multiple DAI */
-+	#sound-dai-cells = <1>;
-+};
-+
- &rcar_sound {
- 	pinctrl-0 = <&sound_pins &sound_clk_pins>;
- 	pinctrl-names = "default";
--- 
-2.7.4
-