Pop happens when mclk applied but dmic's own boot-time
Specify dmic delay times in dt to make sure
clocks are ready earlier than dmic working
Signed-off-by: Wonjoon Lee <woojoo.lee@samsung.com>
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Pull input updates from Dmitry Torokhov:
"Just a fix up for the firmware handling to the Silead driver (which is
a new driver in this release)"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: silead_gsl1680 - use "silead/" prefix for firmware loading
Input: silead_gsl1680 - document firmware-name, fix implementation
This erratum describes a bug in logic outside the core, so MIDR can't be
used to identify its presence, and reading an SoC-specific revision
register from common arch timer code would be awkward. So, describe it
in the device tree.
Signed-off-by: Scott Wood <oss@buserror.net>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Silead Inc.specializes in touchscreen technology and got recently
introduced in a binding for the gsl1680 i2c touchscreen.
Therefore add the needed vendor-prefix as well.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Rob Herring <robh@kernel.org>
The generic NAND DT bindings allows one to tweak the ECC strength and
step size to their need. It can be used to lower the ECC strength to
match a bootloader/firmware config, but might also be used to get a better
reliability.
In the latter case, the user might want to use the maximum ECC strength
without having to explicitly calculate the exact value (this value not
only depends on the OOB size, but also on the NAND controller, and can
be tricky to extract).
Add a generic 'nand-ecc-maximize' DT property and the associated
NAND_ECC_MAXIMIZE flag, to let ECC controller drivers select the best
ECC strength and step-size on their own.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Remove "default" keyword from blue-and-red-wiring devicetree property
binding document. The code does not support and there is no intention
to support it.
Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
This patch adds 3 more clocks to Exynos4 ISP driver. Enabling them is
needed to make the hardware operational. Till now it worked only because
those clocks were registered with IGNORE_UNUSED flag and were enabled
by default after SoC reset.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add the dts property for the capability if TRGMII supported on GAMC0
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull "Qualcomm EBI2 bindings and bus driver" from Linus Walleij
* tag 'qcom-ebi2-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
bus: qcom: add EBI2 driver
bus: qcom: add EBI2 device tree bindings
Acked-by: Andy Gross <andy.gross@linaro.org>
Pull "mvebu drivers for 4.9 (part 1)" from Gregory CLEMENT:
- Add pinctrl and clk support for the Orion5x SoC mv88f5181 variant
* tag 'mvebu-drivers-4.9-1' of git://git.infradead.org/linux-mvebu:
pinctrl: mvebu: orion5x: Generalise mv88f5181l support for 88f5181
clk: mvebu: Add clk support for the orion5x SoC mv88f5181
Support configuration of ext_wakeup sources. This patch makes it
possible to enable ext_wakeup and set it's polarity, depending on board
configuration. AM335x's dedicated PMIC (tps65217) uses ext_wakeup to
notify about power-button presses. Handling power-button presses enables
to recover from RTC-only power states correctly.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
As far as I'm aware the mv88f5181-b1 and mv88f5181l are the same at the
pinctrl level, so re-use the definitions for both.
[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Referring to the u-boot sources for the Netgear WNR854T, add support
for the mv88f5181.
[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Starting with sama5d4, the crystal oscillator is always enabled at startup
and the SCKC doesn't have an OSC32EN bit anymore.
Add support for that new controller.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Pull "ZTE arm64 device tree changes for 4.9" from Shawn Guo:
- Add initial DTS support for ZTE ZX296718 SoC and ZX296718 EVB board.
* tag 'zte-dt64-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: Add ZTE ZX296718 SoC dts and Makefile
This patch removes support for STiH415/6 SoC's from the
st-restart dt binding documentation, as support for these
platforms is being removed from the kernel. It also updates
the dt example to a currently supported platform.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Cc: <linux-pm@vger.kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Pull "Amlogic driver updates for v4.9, 2nd round" from Kevin Hilman:
- media: update IR support for newer SoCs
- firmware: add secure monitor driver
- net: new stmmac glue driver
- usb: udd DWC2 support for meson-gxbb
- clocks: expose more clock IDs for use by DT
- DT binding updates
* tag 'amlogic-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (21 commits)
clk: gxbb: expose i2c clocks
clk: gxbb: expose USB clocks
clk: gxbb: expose spifc clock
clk: gxbb: expose MPLL2 clock for use by DT
Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs
usb: dwc2: add support for Meson8b and GXBB SoCs
net: stmmac: update the module description of the dwmac-meson driver
net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC
stmmac: introduce get_stmmac_bsp_priv() helper
net: dt-bindings: Document the new Meson8b and GXBB DWMAC bindings
clk: meson-gxbb: Export PWM related clocks for DT
meson: clk: Add support for clock gates
gxbb: clk: Adjust MESON_GATE macro to be shared with meson8b
clk: meson: Copy meson8b CLKID defines to private header file
meson: clk: Rename register names according to Amlogic datasheet
meson: clk: Move register definitions to meson8b.h
clk: meson: Rename meson8b-clkc.c to reflect gxbb naming convention
nvmem: amlogic: Add Amlogic Meson EFUSE driver
firmware: Amlogic: Add secure monitor driver
media: rc: meson-ir: Add support for newer versions of the IR decoder
...
Pull "Topic branch for Samsung DeviceTree cleanup for 4.9" from Krzysztof Kozłowski:
Replace in DT sources hard-coded values for pinctrl configuration like pull
up/down, drive strength and function. This makes the DTS easier to read,
especially that some drive strengths values are quite non-obvious.
* tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: s3c64xx: Use macros for pinctrl configuration
ARM: dts: s3c2416: Use macros for pinctrl configuration
ARM: dts: s5pv210: Use macros for pinctrl configuration
ARM: dts: s3c64xx: Use common macros for pinctrl configuration
ARM: dts: exynos: Fix mismatched values of SD drive strengh configuration on exynos4415
ARM: dts: exynos: Fix mismatched value for SD4 pull up/down configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos542x/exynos5800
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5410
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5260
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5250
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4415
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4x12
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos3250
ARM: dts: exynos: Use common macros for pinctrl configuration
pinctrl: dt-bindings: samsung: Update documentation with new macros
pinctrl: dt-bindings: samsung: Add header with values used for configuration
Pull "Samsung drivers/soc update for v4.9" from Krzysztof Kozlowski:
1. Allow compile testing of exynos-mct clocksource driver on ARM64.
2. Document Exynos5433 PMU compatible (already used by clkout driver and more
will be coming soon).
* tag 'samsung-drivers-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
dt-bindings: EXYNOS: Add Exynos5433 PMU compatible
clocksource: exynos_mct: Add the support for ARM64
The change adds support of internal HDMI I2C master controller, this
subdevice is used by default, if "ddc-i2c-bus" DT property is omitted.
The main purpose of this functionality is to support reading EDID from
an HDMI monitor on boards, which don't have an I2C bus connected to
DDC pins.
The current implementation does not support "I2C Master Interface
Extended Read Mode" to read data addressed by non-zero segment
pointer, this means that if EDID has more than 1 extension blocks,
EDID reading operation won't succeed, in my practice all tested HDMI
monitors have at maximum one extension block.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Add the dts property for the capability if the hardware supports LRO.
Signed-off-by: Nelson Chang <nelson.chang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This clock is present on BCM53573 devices (including BCM47189) that use
Cortex-A7. ILP is a part of PMU (Power Management Unit) multi-function
device so we use syscon (and regmap) for it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Rob Herring <robh@kernel.org>
[sboyd@codeaurora.org: Remove 0 from clk_init_data to silence sparse]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
