rcar-gen3: linux-renesas: Upgrade Linux BSP to 3.7.3

This commit upgrades Linux BSP to 3.7.3 for the following updates:

[Kernel]
- Enable DEVFREQ configuration.

[Audio driver]
- Fix the noise problem when repeating start and stop of playback
during capture.

[Display driver]
- Fix about reserved bits, unused registers and offset address related
to HDMI registers for R-Car.
- Add re-write of vsync pulse width.
- Add dot clock valid check.
- Revert "v4l: vsp1: Add max RPF number check".
- Fix read past end of lvds[] array and fix div-by-0 when propagating
pixelrate.
- Fix bridge null check.
- Track dma-buf fences.
- Fix definitions according to H/W UM Rev1.00.
- Allow importing non-contiguous dma-buf with VSP and set the DMA
coherent mask for the DU device
- Fix to refer to member after Null check in vsp1_pipe.c.

[DMA Engine driver]
- Add dma_pause operation.
- Don’t use DMAC error interrupt.
- Avoid to writing CHCR.TE to 1 if TCR is set to 0.

[I2C driver]
- Fix dma_direction variable clear.
- Cleanup DMA for all kinds of failure.

[MSIOF driver]
- Fix handling of writing value of SISTR register.
- Change wait time of reset completion

[PCIe driver]
- Handle returned value of rcar_pcie_wait_for_dl for warning QAC with
MISRA-C 2012.

[SD/MMC driver]
- Backport upstream patch “mmc: core: properly init drv_type”.
- Fix the definition of RST_RESERVED_BITS.
- [H/W Restriction No.109] R-Car M3 Ver.1.2 or earlier does not support
eMMC HS400 mode. It supports up to HS200 mode.

[USB2.0 Host driver]
- Add wait for IDDIG.

[Video Capture driver]
- Cleanup notifier in error path.
- Add streaming count check when streming off.
- Fix definitions according to H/W UM Rev1.00.
- Fix setting order of UDS disable.

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

2 files changed, 20 insertions, 3 deletions

diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/defconfig b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/defconfig
index 102f46b..20d4ef5 100644
--- a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/defconfig
+++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/defconfig
@@ -2910,6 +2910,7 @@ CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR=y
 CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 # CONFIG_CLOCK_THERMAL is not set
+# CONFIG_DEVFREQ_THERMAL is not set
 CONFIG_THERMAL_EMULATION=y
 CONFIG_HISI_THERMAL=y
 # CONFIG_MAX77620_THERMAL is not set
@@ -5090,7 +5091,23 @@ CONFIG_SOC_TEGRA_PMC_TEGRA186=y
 CONFIG_SOC_TEGRA_POWERGATE_BPMP=y
 # CONFIG_SOC_TI is not set
 # CONFIG_SOC_ZTE is not set
-# CONFIG_PM_DEVFREQ is not set
+CONFIG_PM_DEVFREQ=y
+
+#
+# DEVFREQ Governors
+#
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_DEVFREQ_GOV_PERFORMANCE=y
+CONFIG_DEVFREQ_GOV_POWERSAVE=y
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+CONFIG_DEVFREQ_GOV_PASSIVE=y
+
+#
+# DEVFREQ Drivers
+#
+# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
+# CONFIG_ARM_RK3399_DMC_DEVFREQ is not set
+# CONFIG_PM_DEVFREQ_EVENT is not set
 CONFIG_EXTCON=y
 
 #
diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb
index 6f88d52..2cc658d 100644
--- a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb
+++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb
@@ -9,8 +9,8 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}/:"
 COMPATIBLE_MACHINE = "salvator-x|h3ulcb|m3ulcb|ebisu"
 
 RENESAS_BSP_URL = "git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git"
-BRANCH = "v4.14/rcar-3.7.0"
-SRCREV = "118adc53e8e9806d76f40859ba96290f289f8839"
+BRANCH = "v4.14/rcar-3.7.3"
+SRCREV = "c5090444b63749f899a39c7d39fbbd65e614eeba"
 
 SRC_URI = "${RENESAS_BSP_URL};protocol=git;nocheckout=1;branch=${BRANCH}"