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, 82 insertions, 0 deletions

diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0006-ADSP-remove-HDMI-support-from-rcar-sound.patch b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0006-ADSP-remove-HDMI-support-from-rcar-sound.patch
new file mode 100644
index 0000000..f1a9f30
--- /dev/null
+++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0006-ADSP-remove-HDMI-support-from-rcar-sound.patch
@@ -0,0 +1,82 @@
+From 9ad46b0976a91a5de41ab62c3d0fe923857a8dda Mon Sep 17 00:00:00 2001
+From: Nguyen Dang <nguyen.dang.wh@renesas.com>
+Date: Tue, 6 Nov 2018 11:46:25 +0700
+Subject: [PATCH 6/6] ADSP: remove HDMI support from rcar-sound
+
+Signed-off-by: Nguyen Dang <nguyen.dang.wh@renesas.com>
+---
+ arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts  | 6 ------
+ arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts | 6 ------
+ arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts  | 5 -----
+ arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts | 5 -----
+ 4 files changed, 22 deletions(-)
+
+diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+index 6928afbd8e06..b268afd7df85 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
++++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+@@ -104,12 +104,6 @@
+ 	status = "okay";
+ };
+ 
+-&sound_card {
+-	dais = <&rsnd_port0	/* ak4613 */
+-		&rsnd_port1	/* HDMI0  */
+-		&rsnd_port2>;	/* HDMI1  */
+-};
+-
+ &hdmi0 {
+ 	status = "okay";
+ 
+diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
+index 498f78875dbd..b6ec3036e9fd 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
++++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
+@@ -114,12 +114,6 @@
+ 	status = "okay";
+ };
+ 
+-&sound_card {
+-	dais = <&rsnd_port0	/* ak4613 */
+-		&rsnd_port1	/* HDMI0  */
+-		&rsnd_port2>;	/* HDMI1  */
+-};
+-
+ &hdmi0 {
+ 	status = "okay";
+ 
+diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+index 02a938b416d0..2dba6e8e627a 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
++++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+@@ -88,11 +88,6 @@
+ 		      "dclkin.0", "dclkin.1", "dclkin.2";
+ };
+ 
+-&sound_card {
+-	dais = <&rsnd_port0	/* ak4613 */
+-		&rsnd_port1>;	/* HDMI0  */
+-};
+-
+ &hdmi0 {
+ 	status = "okay";
+ 
+diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
+index bd66be180d6d..708bd634b5af 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
++++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
+@@ -88,11 +88,6 @@
+ 		      "dclkin.0", "dclkin.1", "dclkin.2";
+ };
+ 
+-&sound_card {
+-	dais = <&rsnd_port0	/* ak4613 */
+-		&rsnd_port1>;	/* HDMI0  */
+-};
+-
+ &hdmi0 {
+ 	status = "okay";
+ 
+-- 
+2.19.1
+