kernel.git/arch/mips/boot/dts/mscc, branch linux-5.8.y

MIPS: dts: mscc: Updated changed name for miim pinctrl function

2020-05-13T22:27:19Z

This is an add-on patch to the main SoC Sparx5 series (Message-ID: <20200513125532.24585-1-lars.povlsen@microchip.com>). This changes the miim pinctrl function name from "miim1" to "miim" due to refactoring in the driver, obsoleting the instance number. The change in the driver was to better fit new platforms, as the instance number is redundant information. Specifically, support for the Microchip Sparx5 SoC is being submitted, where this change became necessary. Reviewed-by: Alexandre Belloni Signed-off-by: Lars Povlsen Acked-by: Alexandre Belloni Signed-off-by: Thomas Bogendoerfer

MIPS: dts: mscc: describe the PTP ready interrupt

2019-08-24T14:17:37Z

This patch adds a description of the PTP ready interrupt, which can be triggered when a PTP timestamp is available on an hardware FIFO. Signed-off-by: Antoine Tenart Signed-off-by: Paul Burton Cc: davem@davemloft.net Cc: richardcochran@gmail.com Cc: alexandre.belloni@bootlin.com Cc: UNGLinuxDriver@microchip.com Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: netdev@vger.kernel.org Cc: linux-mips@vger.kernel.org Cc: thomas.petazzoni@bootlin.com Cc: allan.nielsen@microchip.com

MIPS: dts: mscc: describe the PTP register range

2019-08-24T14:17:33Z

This patch adds one register range within the mscc,vsc7514-switch node, to describe the PTP registers. Signed-off-by: Antoine Tenart Signed-off-by: Paul Burton Cc: davem@davemloft.net Cc: richardcochran@gmail.com Cc: alexandre.belloni@bootlin.com Cc: UNGLinuxDriver@microchip.com Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: netdev@vger.kernel.org Cc: linux-mips@vger.kernel.org Cc: thomas.petazzoni@bootlin.com Cc: allan.nielsen@microchip.com

net: mscc: ocelot: Add support for tcam

2019-06-02T20:49:49Z

Add ACL support using the TCAM. Using ACL it is possible to create rules in hardware to filter/redirect frames. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

Merge tag 'mips_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2018-10-26T21:43:48Z

Pull MIPS updates from Paul Burton: - kexec support for the generic MIPS platform when running on a CPU including the MIPS Coherence Manager & related hardware. - Improvements to the definition of memory barriers used around MMIO accesses, and fixes in their use. - Switch to CONFIG_NO_BOOTMEM from Mike Rapoport, finally dropping reliance on the old bootmem code. - A number of fixes & improvements for Loongson 3 systems. - DT & config updates for the Microsemi Ocelot platform. - Workaround to enable USB power on the Netgear WNDR3400v3. - Various cleanups & fixes. * tag 'mips_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (51 commits) MIPS: Cleanup DSP ASE detection MIPS: dts: Change upper case to lower case MIPS: generic: Add Network, SPI and I2C to ocelot_defconfig MIPS: Loongson-3: Fix BRIDGE irq delivery problem MIPS: Loongson-3: Fix CPU UART irq delivery problem MIPS: Remove unused PREF, PREFE & PREFX macros MIPS: lib: Use kernel_pref & user_pref in memcpy() MIPS: Remove unused CAT macro MIPS: Add kernel_pref & user_pref helpers MIPS: Remove unused TTABLE macro MIPS: Remove unused PIC macros MIPS: Remove unused MOVN & MOVZ macros MIPS: Provide actually relaxed MMIO accessors MIPS: Enforce strong ordering for MMIO accessors MIPS: Correct `mmiowb' barrier for `wbflush' platforms MIPS: Define MMIO ordering barriers MIPS: mscc: add PCB120 to the ocelot fitImage MIPS: mscc: add DT for Ocelot PCB120 MIPS: memset: Limit excessive `noreorder' assembly mode use MIPS: memset: Fix CPU_DADDI_WORKAROUNDS `small_fixup' regression ...

MIPS: mscc: add DT for Ocelot PCB120

2018-10-09T17:37:27Z

The Ocelot PCB120 evaluation board is different from the PCB123 in that it has 4 external VSC8584 (or VSC8574) PHYs. It uses the SoC's second MDIO bus for external PHYs which have a reversed address on the bus (i.e. PHY4 is on address 3, PHY5 is on address 2, PHY6 on 1 and PHY7 on 0). Here is how the PHYs are connected to the switch ports: port 0: phy0 (internal) port 1: phy1 (internal) port 2: phy2 (internal) port 3: phy3 (internal) port 4: phy7 port 5: phy4 port 6: phy6 port 9: phy5 Reviewed-by: Alexandre Belloni Signed-off-by: Quentin Schulz Signed-off-by: Paul Burton Patchwork: https://patchwork.linux-mips.org/patch/20869/ Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: robh+dt@kernel.org Cc: mark.rutland@arm.com Cc: davem@davemloft.net Cc: andrew@lunn.ch Cc: f.fainelli@gmail.com Cc: allan.nielsen@microchip.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: netdev@vger.kernel.org Cc: thomas.petazzoni@bootlin.com Cc: antoine.tenart@bootlin.com

MIPS: mscc: ocelot: add SerDes mux DT node

2018-10-05T21:36:44Z

The Microsemi Ocelot has a set of register for SerDes/switch port muxing as well as PCIe muxing for a specific SerDes, so let's add the device and all SerDes in the Device Tree. Reviewed-by: Florian Fainelli Acked-by: Paul Burton Signed-off-by: Quentin Schulz Signed-off-by: David S. Miller

MIPS: mscc: ocelot: make HSIO registers address range a syscon

2018-10-05T21:36:43Z

HSIO contains registers for PLL5 configuration, SerDes/switch port muxing and a thermal sensor, hence we can't keep it in the switch DT node. Acked-by: Paul Burton Acked-by: Alexandre Belloni Signed-off-by: Quentin Schulz Signed-off-by: David S. Miller

MIPS: dts: mscc: enable i2c on ocelot_pcb123

2018-09-05T23:05:58Z

Enable the i2c controller on ocelot PCB123. While there are no i2c devices on the board itself, it can be used to control the SFP transceivers. Signed-off-by: Alexandre Belloni Signed-off-by: Paul Burton Patchwork: https://patchwork.linux-mips.org/patch/20352/ Cc: Wolfram Sang Cc: Jarkko Nikula Cc: James Hogan Cc: Andy Shevchenko Cc: Mika Westerberg Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Thomas Petazzoni Cc: Allan Nielsen