linux-stable.git/arch/arm/boot, branch v6.6.2

ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports

2023-11-20T10:59:17+00:00

[ Upstream commit 473baeab929444295b0530f8766e4becb6a08973 ]

When redescribing ports I assumed that missing "label" (like "cpu")
means switch port isn't used. That was incorrect and I realized my
change made Linux always use the first (5) CPU port (there are 3 of
them).

While above should technically be possible it often isn't correct:
1. Non-default switch ports are often connected to Ethernet interfaces
   not fully covered by vendor setup (they may miss MACs)
2. On some devices non-default ports require specifying fixed link

This fixes network connectivity for some devices. It was reported &
tested for Netgear R8000. It also affects Linksys EA9200 with its
downstream DTS.

Fixes: ba4aebce23b2 ("ARM: dts: BCM5301X: Describe switch ports in the main DTS")
Signed-off-by: Rafał Miłecki 
Link: https://lore.kernel.org/r/20231013103314.10306-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli 
Signed-off-by: Sasha Levin

ARM: dts: am3517-evm: Fix LED3/4 pinmux

2023-11-20T10:59:16+00:00

[ Upstream commit 2ab6b437c65233f06bdd2988fd5913baeca5f159 ]

The pinmux for LED3 and LED4 are incorrectly attached to the
omap3_pmx_core when they should be connected to the omap3_pmx_wkup
pin mux.  This was likely masked by the fact that the bootloader
used to do all the pinmuxing.

Fixes: 0dbf99542caf ("ARM: dts: am3517-evm: Add User LEDs and Pushbutton")
Signed-off-by: Adam Ford 
Message-ID: <20231005000402.50879-1-aford173@gmail.com>
Signed-off-by: Tony Lindgren 
Signed-off-by: Sasha Levin

ARM: dts: stm32: stm32f7-pinctrl: don't use multiple blank lines

2023-11-20T10:59:15+00:00

[ Upstream commit 88bb50edb61068c4416df2e55677fb3159f647f1 ]

The patch fixes the following warning:

arch/arm/dts/stm32f7-pinctrl.dtsi:380: check: Please don't use multiple blank lines

Fixes: ba287d1a0137 ("ARM: dts: stm32: add pin map for LTDC on stm32f7")
Signed-off-by: Dario Binacchi 
Reviewed-by: Raphaël Gallais-Pou 
Signed-off-by: Alexandre Torgue 
Signed-off-by: Sasha Levin

ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator

2023-11-20T10:59:15+00:00

[ Upstream commit 09f8ee81b6da5f76de8b83c8bfc4475b54e101e0 ]

Fixed regulator put under "regulators" node will not be populated,
unless simple-bus or something similar is used.  Drop the "regulators"
wrapper node to fix this.

Fixes: 2c5e596524e7 ("ARM: dts: Add MDM9615 dtsi")
Signed-off-by: Krzysztof Kozlowski 
Reviewed-by: Dmitry Baryshkov 
Link: https://lore.kernel.org/r/20230924183914.51414-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson 
Signed-off-by: Sasha Levin

ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor

2023-11-20T10:59:15+00:00

[ Upstream commit 0b73519790d29e4bc71afc4882a9aa9ea649bcf7 ]

Fix hall sensor GPIO polarity and also allow disabling the sensor.
Remove unneeded interrupt.

Fixes: f15623bda1dc ("ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 10.1 (SM-T530)")
Signed-off-by: Matti Lehtimäki 
Reviewed-by: Luca Weiss 
Link: https://lore.kernel.org/r/20230922011211.115234-1-matti.lehtimaki@gmail.com
Signed-off-by: Bjorn Andersson 
Signed-off-by: Sasha Levin

ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name

2023-11-20T10:59:13+00:00

[ Upstream commit edc6ef026fe69154bb6b70dd6e7f278cfd7d6919 ]

On blanche, the GPIO keyboard fails to probe with:

    sh-pfc e6060000.pinctrl: could not map pin config for "GP_11_02"

Fix this by correcting the name for this pin to "GP_11_2".

Fixes: 1f27fedead91eb60 ("ARM: dts: blanche: Configure pull-up for SOFT_SW and SW25 GPIO keys")
Signed-off-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/203128eca2261ffc33b83637818dd39c488f42b0.1693408326.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin

Merge tag 'omap-fixes-audio-clock-and-modem-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

2023-10-18T13:29:11+00:00

Few minor fixes for omaps

Regression fixes for mcbsp audio clock, and for ams-delta modem. And two
warning fixes. These all can be merged whenever and are not urgent by any
means. Feel free to defer to the merge window unless other fixes are still
pending.

* tag 'omap-fixes-audio-clock-and-modem-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  clk: ti: Fix missing omap5 mcbsp functional clock and aliases
  clk: ti: Fix missing omap4 mcbsp functional clock and aliases
  ARM: OMAP1: ams-delta: Fix MODEM initialization failure
  ARM: OMAP: timer32K: fix all kernel-doc warnings
  ARM: omap2: fix a debug printk

Link: https://lore.kernel.org/r/pull-1697606314-911862@atomide.com
Signed-off-by: Arnd Bergmann

Merge tag 'v6.6-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

2023-10-17T20:53:18+00:00

I2S pinctrl fixes, someone resurrected the rk3128 arm32 and found some
needed fixes and finally some sound fixes for the px30 ringneck som.

* tag 'v6.6-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Fix i2s0 pin conflict on ROCK Pi 4 boards
  arm64: dts: rockchip: Add i2s0-2ch-bus-bclk-off pins to RK3399
  ARM: dts: rockchip: Fix timer clocks for RK3128
  ARM: dts: rockchip: Add missing quirk for RK3128's dma engine
  ARM: dts: rockchip: Add missing arm timer interrupt for RK3128
  ARM: dts: rockchip: Fix i2c0 register address for RK3128
  arm64: dts: rockchip: set codec system-clock-fixed on px30-ringneck-haikou
  arm64: dts: rockchip: use codec as clock master on px30-ringneck-haikou

Link: https://lore.kernel.org/r/1965242.usQuhbGJ8B@phil
Signed-off-by: Arnd Bergmann

clk: ti: Fix missing omap5 mcbsp functional clock and aliases

2023-10-13T08:02:02+00:00

We are using a wrong mcbsp functional clock. The interconnect target module
driver provided clock for mcbsp is not same as the mcbsp functional clock
known as the gfclk main_clk. The mcbsp functional clocks for mcbsp should
have been added before we dropped the legacy platform data.

Additionally we are also missing the clock aliases for the clocks used by
the audio driver if reparenting is needed. This causes audio driver errors
like "CLKS: could not clk_get() prcm_fck" for mcbsp as reported by Andreas.
The mcbsp clock aliases too should have been added before we dropped the
legacy platform data.

Let's add the clocks and aliases with a single patch to fix the issue
similar to omap4. On omap5, there is no mcbsp4 instance on the l4_per
interconnect.

Fixes: b1da0fa21bd1 ("ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp")
Cc: H. Nikolaus Schaller 
Reported-by: Andreas Kemnade 
Reported-by: Péter Ujfalusi 
Acked-by: Stephen Boyd 
Signed-off-by: Tony Lindgren

clk: ti: Fix missing omap4 mcbsp functional clock and aliases

2023-10-13T08:01:48+00:00

We are using a wrong mcbsp functional clock. The interconnect target module
driver provided clock for mcbsp is not same as the mcbsp functional clock
known as the gfclk main_clk. The mcbsp functional clocks for mcbsp should
have been added before we dropped the legacy platform data.

Additionally we are also missing the clock aliases for the clocks used by
the audio driver if reparenting is needed. This causes audio driver errors
like "CLKS: could not clk_get() prcm_fck" for mcbsp as reported by Andreas.
The mcbsp clock aliases too should have been added before we dropped the
legacy platform data.

Let's add the clocks and aliases with a single patch to fix the issue.

Fixes: 349355ce3a05 ("ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp")
Reported-by: Andreas Kemnade 
Reported-by: Péter Ujfalusi 
Acked-by: Stephen Boyd 
Signed-off-by: Tony Lindgren