linux-toradex.git/arch/mips/boot, branch v6.3 Linux kernel for Apalis and Colibri modules mips: dts: ralink: mt7621: add phandle to system controller node for watchdog 2023-02-28T22:09:32+00:00 Sergio Paracuellos sergio.paracuellos@gmail.com 2023-02-14T10:39:34+00:00 70f864d1084734f8816a247c24e6876d2dfb5f89 To allow to access system controller registers from watchdog driver code add a phandle in the watchdog 'wdt' node. This avoid using arch dependent operations in driver code. Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
To allow to access system controller registers from watchdog driver code
add a phandle in the watchdog 'wdt' node. This avoid using arch dependent
operations in driver code.

Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
mips: dts: ralink: mt7621: rename watchdog node from 'wdt' into 'watchdog' 2023-02-28T22:09:15+00:00 Sergio Paracuellos sergio.paracuellos@gmail.com 2023-02-14T10:39:33+00:00 79f76e574c3690261d6165f008b7054e54c6dca9 Watchdog nodes must use 'watchdog' for node name. When a 'make dtbs_check' is performed the following warning appears: wdt@100: $nodename:0: 'wdt@100' does not match '^watchdog(@.*|-[0-9a-f])?$' Fix this warning up properly renaming the node into 'watchdog'. Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Watchdog nodes must use 'watchdog' for node name. When a 'make dtbs_check'
is performed the following warning appears:

wdt@100: $nodename:0: 'wdt@100' does not match '^watchdog(@.*|-[0-9a-f])?$'

Fix this warning up properly renaming the node into 'watchdog'.

Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: DTS: jz4780: add #clock-cells to rtc_dev 2023-02-19T08:24:13+00:00 H. Nikolaus Schaller hns@goldelico.com 2023-02-15T17:31:56+00:00 ab47b3dae55300868efd0d4eb0d66a5d43315092 This makes the driver present the clk32k signal if requested. It is needed to clock the PMU of the BCM4330 WiFi and Bluetooth module of the CI20 board. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
This makes the driver present the clk32k signal if requested.
It is needed to clock the PMU of the BCM4330 WiFi and Bluetooth
module of the CI20 board.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: Boston: Fix dtc 'pci_device_reg' warning 2023-02-17T10:58:56+00:00 Genjian Zhang zhanggenjian@kylinos.cn 2023-02-13T06:24:51+00:00 097fc054b0244ddc87c94097b490e534f6e4cbdd dtbs_check currently complains that: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" The unit-address format should be '<device>,<function>'. Fix the unit-address accordingly. Reported-by: k2ci <kernel-bot@kylinos.cn> Signed-off-by: Genjian Zhang <zhanggenjian@kylinos.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
dtbs_check currently complains that:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg):
/pci@14000000/pci2_root@0,0,0: PCI unit address format error,
expected "0,0"
The unit-address format should be '<device>,<function>'.
Fix the unit-address accordingly.

Reported-by: k2ci <kernel-bot@kylinos.cn>
Signed-off-by: Genjian Zhang <zhanggenjian@kylinos.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
mips: dts: ralink: mt7621: add port@5 as CPU port 2023-02-17T10:58:37+00:00 Arınç ÜNAL arinc.unal@arinc9.com 2023-02-11T10:49:15+00:00 bae833414bfe6a33f6d55d5e0eb38e5989c6fe7b On MT7621AT, MT7621DAT, and MT7621ST SoCs, port 5 of the MT7530 switch is connected to the second MAC of the SoC as a CPU port. Add the port and set up the second MAC on the bindings. Revert PHY muxing on GB-PC1. There's an external PHY connected to the second MAC of the SoC on GB-PC2, therefore, disable port@5 for this device. Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
On MT7621AT, MT7621DAT, and MT7621ST SoCs, port 5 of the MT7530 switch is
connected to the second MAC of the SoC as a CPU port. Add the port and set
up the second MAC on the bindings. Revert PHY muxing on GB-PC1.

There's an external PHY connected to the second MAC of the SoC on GB-PC2,
therefore, disable port@5 for this device.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
mips: dts: align LED node names with dtschema 2023-02-17T10:58:14+00:00 Arınç ÜNAL arinc.unal@arinc9.com 2023-02-11T10:49:14+00:00 09e61efd884ca68a768717d60858f138685b161b The node names should be generic and DT schema expects certain pattern: mt7621-gnubee-gb-pc1.dtb: gpio-leds: 'power', 'system' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
The node names should be generic and DT schema expects certain pattern:

  mt7621-gnubee-gb-pc1.dtb: gpio-leds: 'power', 'system' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: DTS: CI20: fix otg power gpio 2023-02-05T14:19:49+00:00 H. Nikolaus Schaller hns@goldelico.com 2023-01-29T18:57:04+00:00 0cb4228f6cc9ed0ca2be0d9ddf29168a8e3a3905 According to schematics it is PF15 and not PF14 (MIC_SW_EN). Seems as if it was hidden and not noticed during testing since there is no sound DT node. Fixes: 158c774d3c64 ("MIPS: Ingenic: Add missing nodes for Ingenic SoCs and boards.") Cc: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
According to schematics it is PF15 and not PF14 (MIC_SW_EN).
Seems as if it was hidden and not noticed during testing since
there is no sound DT node.

Fixes: 158c774d3c64 ("MIPS: Ingenic: Add missing nodes for Ingenic SoCs and boards.")
Cc: stable@vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: lantiq: Remove bogus interrupt-parent; line 2023-02-05T14:19:12+00:00 Jonathan Neuschäfer j.neuschaefer@gmx.net 2023-01-29T15:20:58+00:00 4cd81356f8a0b0fe81d01c083dc623578aba57db Specifying interrupt-parent without a value (in other words, as a bool) doesn't really mean anything. Remove one such property in the Lantiq Danube DT, at /sram@1f000000/eiu@101000. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
Specifying interrupt-parent without a value (in other words, as a bool)
doesn't really mean anything. Remove one such property in the Lantiq
Danube DT, at /sram@1f000000/eiu@101000.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: dts: bcm63268: Add missing properties to the TWD node 2022-12-21T09:46:10+00:00 Florian Fainelli f.fainelli@gmail.com 2022-12-20T19:09:46+00:00 24b333a866a10d4be47b9968b9c05a3e9f326ff5 We currently have a DTC warning with the current DTS due to the lack of a suitable #address-cells and #size-cells property: DTC arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dtb arch/mips/boot/dts/brcm/bcm63268.dtsi:115.5-22: Warning (reg_format): /ubus/timer-mfd@10000080/timer@0:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1) arch/mips/boot/dts/brcm/bcm63268.dtsi:120.5-22: Warning (reg_format): /ubus/timer-mfd@10000080/watchdog@1c:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1) arch/mips/boot/dts/brcm/bcm63268.dtsi:111.4-35: Warning (ranges_format): /ubus/timer-mfd@10000080:ranges: "ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) Fixes: d3db4b96ab7f ("mips: dts: bcm63268: add TWD block timer") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
We currently have a DTC warning with the current DTS due to the lack of
a suitable #address-cells and #size-cells property:

  DTC     arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dtb
arch/mips/boot/dts/brcm/bcm63268.dtsi:115.5-22: Warning (reg_format): /ubus/timer-mfd@10000080/timer@0:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1)
arch/mips/boot/dts/brcm/bcm63268.dtsi:120.5-22: Warning (reg_format): /ubus/timer-mfd@10000080/watchdog@1c:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1)
arch/mips/boot/dts/brcm/bcm63268.dtsi:111.4-35: Warning (ranges_format): /ubus/timer-mfd@10000080:ranges: "ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1)

Fixes: d3db4b96ab7f ("mips: dts: bcm63268: add TWD block timer")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MIPS: mscc: jaguar2: Fix pca9545 i2c-mux node names 2022-12-08T10:34:03+00:00 Geert Uytterhoeven geert+renesas@glider.be 2022-12-02T16:49:25+00:00 f5739014669a734e42af9e73deb1ca165f49b5ae "make dtbs_check": arch/mips/boot/dts/mscc/jaguar2_pcb110.dtb: pca9545@70: $nodename:0: 'pca9545@70' does not match '^(i2c-?)?mux' From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml arch/mips/boot/dts/mscc/jaguar2_pcb110.dtb: pca9545@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3' were unexpected) From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml ... Fix this by renaming PCA9545 nodes to "i2c-mux", to match the I2C bus multiplexer/switch DT bindings and the Generic Names Recommendation in the Devicetree Specification. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 
"make dtbs_check":

    arch/mips/boot/dts/mscc/jaguar2_pcb110.dtb: pca9545@70: $nodename:0: 'pca9545@70' does not match '^(i2c-?)?mux'
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    arch/mips/boot/dts/mscc/jaguar2_pcb110.dtb: pca9545@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3' were unexpected)
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    ...

Fix this by renaming PCA9545 nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>