rcar-gen3: linux-renesas: Upgrade Linux BSP to v3.5.3

This commit upgrades Linux BSP to v3.5.3
and adds device tree file for M3 Salvator-XS board to salvator-x.conf.

Linux BSP to v3.5.3 updates following items:

Kernel core
- Add workaround for PRR register of R-Car M3 WS1.1.
  (Fix printing cpu info.)
- Add device tree file for Salvator-XS board with R-Car M3.
- Fix R-Car M3 Salvator-X device tree file for MIX function
  of Audio driver.

Power Management
- Mark the OPP to be used during system suspend.
- Enable CPUIdle function.
- Apply new CPUIdle parameters.

Audio driver
- Confirm this driver can resume with Suspend to RAM during capture.
- Avoid SSI_MODEx settings for SSI8.
- Clear DE bit only in PDMACHCR when it stops.
- Tidyup Audio-DMAC channel for DVC.
- Enable PCM RATE until 192000.
- Fix the setting of saved_rate during the resume process.

Display driver
- Fix the problem that the flicker may occur during rendering
  by the application.
- Add brs option check for VGA connector.
- Add routing set for digital RGB previously.

DMA Engine driver
- Fix release resources after interrupt process.

Ethernet driver
- Add phy-reset-gpios.
  This driver can work after Suspend to RAM with Salvator-XS board.
- Fix GIS_PTMF bit clearing in ravb_ptp_interrupt.

I2C driver
- Revert and fix about unnecessary function related to Suspend to RAM.

MSIOF driver
- Fix SPI division value setting of R-Car M3
  based on hardware specification.
- Allow interrupts during msiof slave mode transfer wait.
- Revert and fix about unnecessary function related to Suspend to RAM.

RWDT driver
- Fix timeout count calculation.

SCIF/HSCIF driver
- Fix panic when serial console and DMA are enabled.
- Revert about unnecessary function related to Suspend to RAM.

SD/MMC driver
- Wait for CBSY instead of SCLKDIVEN.
- Add re-tuning condition.
- Add internal DMAC reset at startup.
- Add the driver strength setting.
  eMMC HS400 mode can work with R-Car M3 WS1.1 on Salvator-XS board.

Thermal driver
- Fix to support thermal for both M3 WS1.0 and WS1.1.

Video Capture driver
- Fix resuming procedure.
- Fix first field detection control.
- Fix 720x480p transfer rate.
- Fix video standard selection register setting.

Change-Id: I3b0d6237c9d0c56a9f2870f1fde89ea215f163cd
Signed-off-by: Thao Nguyen <thao.nguyen.yb@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>

3 files changed, 8 insertions, 5 deletions

diff --git a/meta-rcar-gen3/conf/machine/salvator-x.conf b/meta-rcar-gen3/conf/machine/salvator-x.conf
index 59e4469..48e8b8f 100644
--- a/meta-rcar-gen3/conf/machine/salvator-x.conf
+++ b/meta-rcar-gen3/conf/machine/salvator-x.conf
@@ -28,7 +28,10 @@ KERNEL_DEVICETREE_r8a7795 = " \
     renesas/r8a7795-salvator-xs.dtb \
 "
 # Device tree for M3
-KERNEL_DEVICETREE_r8a7796 = "renesas/r8a7796-salvator-x.dtb"
+KERNEL_DEVICETREE_r8a7796 = " \
+    renesas/r8a7796-salvator-x.dtb \
+    renesas/r8a7796-salvator-xs.dtb \
+"
 
 # Configuration for ARM Trusted Firmware
 EXTRA_IMAGEDEPENDS += " arm-trusted-firmware optee-os"
diff --git a/meta-rcar-gen3/recipes-kernel/linux-libc-headers/linux-libc-headers_4.9.bb b/meta-rcar-gen3/recipes-kernel/linux-libc-headers/linux-libc-headers_4.9.bb
index e9b27e3..2b4e241 100644
--- a/meta-rcar-gen3/recipes-kernel/linux-libc-headers/linux-libc-headers_4.9.bb
+++ b/meta-rcar-gen3/recipes-kernel/linux-libc-headers/linux-libc-headers_4.9.bb
@@ -2,8 +2,8 @@ require recipes-kernel/linux-libc-headers/linux-libc-headers.inc
 
 RENESAS_BSP_URL = " \
     git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git"
-BRANCH = "v4.9/rcar-3.5.2"
-SRCREV = "d4f12792cd97457e13ea4a77b4aa9fb3c28875fe"
+BRANCH = "v4.9/rcar-3.5.3"
+SRCREV = "098ccf1c9b89109f63fef6d1f6294b29bb5cafba"
 
 SRC_URI = "${RENESAS_BSP_URL};branch=${BRANCH}"
 
diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.9.bb b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.9.bb
index eb25dba..ed51dcf 100644
--- a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.9.bb
+++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.9.bb
@@ -7,8 +7,8 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}/:"
 COMPATIBLE_MACHINE = "salvator-x|h3ulcb|m3ulcb"
 
 RENESAS_BSP_URL = "git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git"
-BRANCH = "v4.9/rcar-3.5.2"
-SRCREV = "d4f12792cd97457e13ea4a77b4aa9fb3c28875fe"
+BRANCH = "v4.9/rcar-3.5.3"
+SRCREV = "098ccf1c9b89109f63fef6d1f6294b29bb5cafba"
 
 SRC_URI = "${RENESAS_BSP_URL};protocol=git;nocheckout=1;branch=${BRANCH}"