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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-567/+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>
2023-06-07ARM: dts: keystone: Do not capitalize hex digitsAndrew Davis1-6/+6
Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20230515183515.509371-5-afd@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2023-06-07ARM: dts: Unify pinctrl-single pin group nodes for keystoneTony Lindgren1-15/+15
We want to unify the pinctrl-single pin group nodes to use naming "pins". Otherwise non-standad pin group names will add make dtbs checks errors when the pinctrl-single yaml binding gets merged. Cc: Conor Dooley <conor+dt@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20230523074845.59433-1-tony@atomide.com Signed-off-by: Nishanth Menon <nm@ti.com>
2023-03-12ARM: dts: ti: use "okay" for statusKrzysztof Kozlowski1-1/+1
"okay" over "ok" is preferred for status property. Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20230127101836.93845-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-04-22ARM: dts: keystone: Align SPI NOR node name with dtschemaKrzysztof Kozlowski1-1/+1
The node names should be generic and SPI NOR dtschema expects "flash". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Link: https://lore.kernel.org/r/20220420090247.73410-1-krzysztof.kozlowski@linaro.org
2021-06-04ARM: dts: keystone: k2g-evm: Move audio oscillator assigned clock to mcaspNishanth Menon1-8/+3
Setting assigned clock with a dependency on itself for k2g_clks creates a circular dependency. Instead, Lets model the audio clock as a assigned-clock configuration for mcasp and set it up as the first clock assigned-clock to be satisfied. Following the standard convention, we use null entries to indicate entries that doesn't need to be programmed. Reviewed-by: Tero Kristo <kristo@kernel.org> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-11-21ARM: dts: keystone-k2g-evm: add HDMI and analog audio dataPeter Ujfalusi1-0/+112
The board is using McASP2 for both analog (tlv320aic3106) and HDMI (SiI9022) audio. 12.288MHz oscillator provides the MCLK for both aic3106 and SiI9022. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-07-25ARM: dts: keystone-k2g-evm: fix rgmii phy-mode for ksz9031 phyGrygorii Strashko1-1/+1
Since commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") the networking is broken on keystone-k2g-evm board. The above board have phy-mode = "rgmii-id" and it is worked before because KSZ9031 PHY started with default RGMII internal delays configuration (TX off, RX on 1.2 ns) and MAC provided TX delay by default. After above commit, the KSZ9031 PHY starts handling phy mode properly and enables both RX and TX delays, as result networking is become broken. Fix it by switching to phy-mode = "rgmii-rxid" to reflect previous behavior. Fixes: bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-07ARM: dts: keystone-k2g-evm: add HDMI video supportJyri Sarha1-0/+101
Add DT nodes for HDMI video support for K2G EVM. The HDMI uses SiI9022 DPI as HDMI encoder. The DSS DPI is connected to SiI9022 HDMI encoder's video input and encoder's output goes to HDMI connector. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2018-06-29ARM: dts: keystone-k2g-evm: Add "vqmmc-supply" property for mmc0/mmc1Kishon Vijay Abraham I1-0/+10
Add "vqmmc-supply" property for mmc0/mmc1 to indicate the supply connected to the IO lines. Also add dt node for ldo1 regulator required for mmc1 vqmmc-supply. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2018-06-26ARM: dts: keystone-k2g-evm: Enable netcp network driverMurali Karicheri1-0/+53
Add dt bindings to enable netcp network driver on K2G GP EVM. This consists of enabling bindings for nss qmss, pktdma, 2u ethss, mdio, pinmux and netcp devices. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2018-05-04ARM: dts: k2g-evm: Add DCAN dt nodesFaiz Abbas1-0/+26
The 66AK2G evm has support for dcan. Add nodes and pinmuxes for dcan0 and dcan1. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16ARM: dts: keystone*: Standardize license with SPDX tagNishanth Menon1-10/+2
Standardize the licenses with SPDX license tag and standardize TI's copyright statement to be consistently after file description. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-06ARM: dts: k2g-evm: Enable UART 2Franklin S Cooper Jr1-0/+13
66AK2G GP EVM has a Baseboard Management Controller (BMC) on board. This controller handles things like setting the SoCs boot mode along with controlling the on board character LCD display module. Enable UART2 which communicates with the BMC. This enables userspace applications to display something on the onboard LCD controlled by the BMC. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-02ARM: dts: keystone-k2g-evm: Add QSPI DT node.Vignesh R1-0/+59
66AK2G EVM has a s25fl512s flash connected to QSPI. Add DT nodes for the same. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-02ARM: dts: keystone-k2g: Move ti,non-removable property to board dtsVignesh R1-0/+1
On 66AK2G EVM mmc1 is connected to emmc whereas 66AK2G ICE baord has SD card slot connected to mmc1. Therefore move emmc specific ti,non-removable property from SoC file to EVM's dts file. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-02ARM: dts: keystone-k2g-evm: Fix botched up mergeVignesh R1-16/+14
spi1 and ecap0 pinmuxes ended up under root node instead of k2g_pinctrl node. Fix this by moving them under k2g_pinctrl node. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-10-10ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flashMurali Karicheri1-0/+36
K2G EVM has n25q128a13 SPI NOR flash on SPI1. Enable SPI1 in the DT node as well as add a subnode for the SPI NOR. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-10-10ARM: dts: keystone-k2g-evm: Enable PWM ECAP0Vignesh R1-0/+12
Enable PWM ECAP0 which will be used for display backlight. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-10-10ARM: dts: k2g-evm: Enable USB 0 and 1Roger Quadros1-0/+26
Enable USB 0 which will be used as a host port and USB 1 which will be used in peripheral mode. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-10-10ARM: dts: keystone-k2g-evm: Add I2C EEPROM DT entryMurali Karicheri1-0/+19
K2G EVM has an onboard I2C EEPROM connected to I2C0. This patch adds the necessary DT entry for the AT24CM01 EEPROM. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-08-12ARM: dts: keystone-k2g-evm: Add and enable DSP CMA memory poolAndrew F. Davis1-0/+18
A CMA memory pool reserved memory node is added, and is attached to the DSP node through the 'memory-region' property on the K2G EVM board. This area will be used for allocating virtio rings and buffers. This node allows the DSP Memory Protection and Address Extension (MPAX) module to be configured properly for the DSP processor, and matches the values used on the other Keystone 2 boards for software compatibility. The reserved memory node and the user DSP node are also marked okay to enable the DSP on the 66AK2G EVM board. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-08-07ARM: dts: keystone-k2g-evm: Enable MMC0 and MMC1Lokesh Vutla1-0/+53
Enable MMC0 which is used for micro SD and MMC1 which is used for the on board EMMC. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [fcooper@ti.com: add mmc1, bufferclass and pullup/pulldown settings] Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> [nsekhar@ti.com: add card detect GPIO support] Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-05-21ARM: dts: k2g-evm: Add unit address to memory nodeFranklin S Cooper Jr1-1/+1
With the new Keystone 2 Industrial Communication EVM adding the unit address to the memory node it made sense to add it for this board also. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2016-06-09ARM: dts: k2g-evm: Add pinmuxing for UART0Lokesh Vutla1-0/+11
Avoid depending on the bootloader or the ROM for configuring the pinmux by explicitly setting the pinmux here. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2016-02-25ARM: dts: keystone: Add minimum support for K2G evmVitaly Andrianov1-0/+32
Add barebones K2G evm dts. This DTS allows the board to boot using a ram based filesystem. The technical reference manual for K2G can be found here: http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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