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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-537/+0
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2022-06-24ARM: dts: lpc18xx: Harmonize EHCI/OHCI DT nodes nameSerge Semin1-2/+2
In accordance with the Generic EHCI/OHCI bindings the corresponding node name is suppose to comply with the Generic USB HCD DT schema, which requires the USB nodes to have the name acceptable by the regexp: "^usb(@.*)?" . Make sure the "generic-ehci" and "generic-ohci"-compatible nodes are correctly named. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20220624141622.7149-3-Sergey.Semin@baikalelectronics.ru Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-06-16ARM: dts: lpc: adjust whitespace around '='Krzysztof Kozlowski1-1/+1
Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220526203732.831250-1-krzysztof.kozlowski@linaro.org
2018-03-15ARM: dts: lpc18xx: remove 'num-slots' property for dwmmcJaehoon Chung1-1/+0
Since 'num-slots' had already deprecated, remove the property in device-tree file. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-09-06ARM: dts: lpc18xx: remove skeleton.dtsi include and fix unit address warningsJoachim Eastwood1-1/+3
Removale of skeleton.dtsi allows us also to fix the following warning from the dts compiler: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name by adding proper unit addresses to the memory nodes. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Rob Herring <robh@kernel.org>
2016-09-06ARM: dts: armv7-m: remove skeleton.dtsi includeJoachim Eastwood1-0/+1
Remove skeleton.dtsi from the common ARM Cortex-M dtsi. This will allow us to remove skeleton.dtsi on a per platform basis and get rid of the unit address warning on the memory nodes without getting duplicate memory nodes. See 3ebee5a2e141 ("arm64: dts: kill skeleton.dtsi") for additional reasons not to use the skeleton.dtsi. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Vladimir Murzin <vladimir.murzin@arm.com> Acked-by: Stefan Agner <stefan@agner.ch> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
2016-08-27ARM: dts: lpc18xx: configure dwmac properlyJoachim Eastwood1-0/+4
Configure the DWMAC FIFO sizes, burst length and threshold DMA mode on LPC18xx/43xx SoCs. These parameters are needed for correct operation of the Ethernet MAC. The DWMAC on LPC18xx/43xx does not support RSF DMA mode and therefore must use threshold mode. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2016-04-04ARM: dts: lpc18xx: remove unit addresses from creg childsJoachim Eastwood1-2/+2
DT nodes without reg properties should not have a unit address. This fixes the following warnings from dtc. Warning (unit_address_vs_reg): Node /soc/syscon@40043000/phy@004 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/syscon@40043000/dma-mux@11c has a unit name, but no reg property Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2016-03-29ARM: dts: lpc18xx: add dac nodeJoachim Eastwood1-0/+9
Add node for the 10-bit DAC found on all lpc18xx SoCs. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2016-03-29ARM: dts: lpc18xx: add adc nodesJoachim Eastwood1-0/+18
Add nodes for the two 10-bit ADCs found on all lpc18xx SoCs. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2016-03-29ARM: dts: lpc18xx: add rtc nodeJoachim Eastwood1-0/+8
Add node for the internal RTC found on all lpc18xx SoCs. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2016-03-29ARM: dts: lpc18xx: add creg-clk nodeJoachim Eastwood1-1/+7
Add node for the creg clock controller and change the input clock on cgu to use it. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-12-15ARM: dts: lpc18xx: add EEPROM memory nodeAriel D'Alessandro1-0/+11
Add node for the NXP LPC18xx EEPROM memory which can be found in NXP LPC185x/3x and LPC435x/3x/2x/1x devices. Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add resets entry to device nodesJoachim Eastwood1-0/+20
Most of the peripherals on LPC18xx/43xx devices have their reset lines hooked up to internal reset controller (RGU). Add reset entries to the device nodes so a driver can use the reset line. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add sct pwm nodeAriel D'Alessandro1-0/+10
NXP LPC SoCs family, which includes LPC18xx/LPC43xx, provides a State Configurable Timer (SCT) which can be configured as a Pulse Width Modulator. Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add watchdog nodeAriel D'Alessandro1-0/+8
Add node for the watchdog timer found on LPC18xx/LPC43xx. Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add i2c nodesJoachim Eastwood1-0/+22
Add NXP LPC1778 I2C controller nodes to the dtsi for all lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add dma to uart0/1/2/3Joachim Eastwood1-0/+16
Add dmas entries to the four UART peripherals on LPC18xx/43xx devices so that DMA can be used to transfer data. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-30ARM: dts: lpc18xx: add dma to ssp0/1Joachim Eastwood1-0/+13
Add dmas entries to the two SSP peripherals on LPC18xx/43xx devices so that DMA can be used to transfer data. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-28ARM: dts: lpc18xx: add dmamux nodeJoachim Eastwood1-0/+7
Add node for the DMA multiplexer placed in front of the PL080 DMA controller on lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-28ARM: dts: lpc18xx: add dmac nodeJoachim Eastwood1-0/+19
Add the ARM PL080 DMA controller node to the dtsi for all lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-28ARM: dts: lpc18xx: add spifi nodeJoachim Eastwood1-0/+11
Add the NXP LPC1773 SPIFI (SPI Flash Interface) flash controller node to the dtsi for all lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-09-28ARM: dts: lpc18xx: add rgu nodeJoachim Eastwood1-0/+8
Add the NXP LPC1850 RGU (Reset Generation Unit) reset controller node to the dtsi for all lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-08-05ARM: dts: lpc18xx: add pl172 memory-controller nodeJoachim Eastwood1-0/+14
All devices in the LPC18xx/43xx familiy contain a ARM PL172 MultiPort Memory Controller (MPMC). Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-08-05ARM: dts: lpc18xx: add pl111 lcd controller nodeJoachim Eastwood1-0/+10
NXP LPC185x and LPC435x/70 devices contain a ARM PL111 lcd controller. Signed-off-by: Joachim Eastwood <joachim.eastwood@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-08-05ARM: dts: lpc18xx: add usb otg phy nodeJoachim Eastwood1-0/+8
Add the USB OTG phy under the CREG syscon node and attach it to the USB0 EHCI controller. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-12ARM: dts: lpc18xx: add usb nodesJoachim Eastwood1-0/+17
Add nodes for the two USB EHCI controllers found on lpc18xx. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add ethernet nodeJoachim Eastwood1-0/+10
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add creg (syscon) nodeJoachim Eastwood1-0/+6
The CREG block contains a collection of miscellaneous configuration register like Ethernet phy mode, low power clocks and DMA multiplexer. These registers needs to be accessed from other drivers and syscon provides this capability. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add mmcsd nodeJoachim Eastwood1-0/+10
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add can nodesJoachim Eastwood1-0/+16
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add ssp nodesJoachim Eastwood1-0/+22
Add nodes for the ARM SSP controllers on lpc18xx. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-12ARM: dts: lpc18xx: add gpio nodeJoachim Eastwood1-0/+51
Add gpio and mapping between pinctrl/gpio namespace with gpio-ranges property. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-12ARM: dts: lpc18xx: add pinctrl nodeJoachim Eastwood1-0/+6
Add pinctrl node for lpc1850-scu. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-11ARM: dts: lpc18xx: add uart new compat string and clk namesJoachim Eastwood1-4/+8
Add lpc1850-uart compatible string on uarts together with proper clock-names. Signed-off-by: Joachim Eastwood <manabian@gmail.com>
2015-07-11ARM: dts: lpc18xx: add cgu and ccu clock-controller nodesJoachim Eastwood1-14/+71
Add CGU and CCU clock-controller nodes for lpc18xx together with the fixed input clocks. Also remove the temporary fixed-factor pll1 clock from both lpc18xx and lpc4350-hitex-eval DTS now that proper clock drivers are inplace. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Michael Turquette <mturquette@baylibre.com>
2015-05-15ARM: dts: Add base DT for NXP LPC18xxJoachim Eastwood1-0/+114
NXP LPC18xx/43xx SoCs are very similar devices and should be able to share a common base (lpc18xx.dtsi). Diffences between the devices are put in a dtsi which is specific to that device. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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