According to the documentation the interrupt line is active low.
The patch will silence the warning from gic_irq_domain_translate():
"Make it clear that broken DTs are... broken"
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
According to the documentation the interrupt line is active low.
The patch will silence the warning from gic_irq_domain_translate():
"Make it clear that broken DTs are... broken"
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
According to the documentation the interrupt line is active low.
The patch will silence the warning from gic_irq_domain_translate():
"Make it clear that broken DTs are... broken"
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
am335x-evm, am335x-evmsk and am335x-beaglebone are currently relying on
pinmux set by the bootloader to set the correct value for mmc1. Fix
this by adding pinmux data for the same in kernel.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The board uses 26MHz oscillator for the twl4030 HFCLK.
This way we will not depend on the bootloader to configure the
CFG_BOOT:HFCLK_FREQ
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The board uses 26MHz oscillator for the twl4030 HFCLK.
This way we will not depend on the bootloader to configure the
CFG_BOOT:HFCLK_FREQ
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The board uses 26MHz oscillator for the twl4030 HFCLK.
This way we will not depend on the bootloader to configure the
CFG_BOOT:HFCLK_FREQ
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The OMAP35 and DM3730 SOM-LV contains a TSC2004 touch screen
controller connected to I2C3. This patch adds support for this
controller.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The Audio has worked, but the mute pin has a weak pulldown which alows
some of the audio signal to pass very quietly. This patch fixes
that so the mute pin is actively driven high for mute or low for normal
operation.
Fixes: ab8dd3aed0 ("ARM: DTS: Add minimal Support for Logic
PD DM3730 SOM-LV")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The VAUX3 rail from the PMIC powers a clock driver which clocks
the WL127x. This corrects a bug which did not correctly associate
the vin-supply with the proper power rail.
This also fixes a typo in the pinmuxing to properly configure the
interrupt pin.
Fixes: ab8dd3aed0 ("ARM: DTS: Add minimal Support for Logic PD
DM3730 SOM-LV")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
There is a random number generator that updates a register in the SCU
every second. This is compatible with the timeriomem rng driver in the
kernel.
From the timeriomem_rng bindings:
quality: estimated number of bits of true entropy per 1024 bits read
from the rng. Defaults to zero which causes the kernel's default
quality to be used instead. Note that the default quality is usually
zero which disables using this rng to automatically fill the kernel's
entropy pool.
As to the recommended value for us to use:
Rick Altherr <raltherr@google.com> wrote:
> Quality is #bit of entropy per 1000 bits read. 100 is a
> conservative value that was suggested by those in the know.
Signed-off-by: Joel Stanley <joel@jms.id.au>
The "dp-controller" node is not a bus and it does not have children with
reg/ranges properties so remove address-cells and size-cells properties.
This fixes warnings for all Exynos5 boards:
arch/arm/boot/dts/exynos5250-arndale.dtb: Warning (avoid_unnecessary_addr_size):
/soc/dp-controller@145b0000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
exynos4412-midas.dtsi is base for galaxy-s3.dtsi and n710x.dts. All of
them contain fixed regulators named "voltage-regulator-X". Their
indexes got mixed up while splitting common code in commit c769eaf7a8
("ARM: dts: exynos: Split Trats2 DTS in preparation for Midas boards").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Consistently put fixed regulators directly below root node, instead of
artificial "regulators" node in Exynos4210 Origen and Exynos4412 N710x.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The children of gpio_keys node do not have reg/ranges properties so remove
address-cells and size-cells properties. This fixes warnings for
Exynos4210 Origen:
arch/arm/boot/dts/exynos4210-origen.dtb: Warning (avoid_unnecessary_addr_size):
/gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The children of regulators node do not have reg/ranges properties. Move the
children up one level, get rid of regulators node and remove
address-cells and size-cells properties. This fixes warnings for
Exynos4412 Midas family boards:
arch/arm/boot/dts/exynos4412-i9300.dtb: Warning (avoid_unnecessary_addr_size):
/regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
arch/arm/boot/dts/exynos4412-i9305.dtb: Warning (avoid_unnecessary_addr_size):
/regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
arch/arm/boot/dts/exynos4412-n710x.dtb: Warning (avoid_unnecessary_addr_size):
/regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Pull "Two fixes for v4.17-rc cycle" from Tony Lindgren:
Fix a build regression with split object directories reported by Russell
and fix range sizes for omap4 cm2 and prm modules.
* tag 'omap-for-v4.17/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Fix build when using split object directories
ARM: dts: Fix cm2 and prm sizes for omap4
This patch adds a device tree file for the H2+ version of the Libre
Computer Board ALL-H3-CC. It is the same board first introduced in
commit 6ca358645d ("ARM: dts: sun8i: h3: Add dts file for Libre
Computer Board ALL-H3-CC H3 ver."), with the H3 SoC replaced with
the H2+ SoC, and has only two 2Gb DDR3 chips instead of four.
The device tree utilizes the common board design file for ALL-H3-CC,
providing just the model strings and SoC specifics.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The dtb entry for the Banana Pi M2 Zero in the device tree makefile
somehow ended up in between two Orange Pi boards.
Move it so the list is properly sorted.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Since the libretech-all-h3-cc can use either the H2+, H3 or H5, move the
content of the dts file to a common dtsi file to be included by the H3
variant and in a following patch the H5 variant.
By the way, update the SPDX licence tag position.
Suggested-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The voltage of the VCC-1V2 regulator on the ALL-H3-CC H3 ver. should be
1.2V, not the 3.3V currently defined in the device tree.
Fix the voltage in the device tree.
Fixes: 6ca358645d ("ARM: dts: sun8i: h3: Add dts file for Libre
Computer Board ALL-H3-CC H3 ver.")
Cc: <stable@vger.kernel.org> # 4.16.x
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The Nintendo NES/SuperNES features an R16 already well supported in
mainline.
The console over UART0 may be wired on two ports of the R16, both
available on the NES Classic PCB.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
