Prevent the Qualcomm watchdog from autostarting and ensure it's stopped
when the driver probed. In some cases the watchdog is left running by
a previous bootloader stage. Disable autostart so it isn't left running
when we boot into the OS, this behaviour can be changed by enabling
autostart in the board defconfig.

Reviewed-by: Stefan Roese <stefan.roese@mailbox.org>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Link: https://patch.msgid.link/20260121003659.69305-1-casey.connolly@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

Just stub out non-active votes, if we return an error the caller may
propagate it and not send its active vote. Since we don't suspend
there's no risk of us entering a broken state due to missing votes.

Link: https://patch.msgid.link/20260320-casey-qcom-rpmh-serial-fixes-v1-2-b81d05832eec@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

Pre-relocation we may not have a clock but it's usually been enabled for
us already, or worst case we will enable it after relocation. Erroring
out in this case will almost always cause U-Boot to hang pre-relocation
which is undesirable and may be hard to debug.

Link: https://patch.msgid.link/20260320-casey-qcom-rpmh-serial-fixes-v1-1-b81d05832eec@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

The DM_REGULATOR_QCOM_USB_VBUS functionality can only work with DM_PMIC
enabled as well, so express this dependency in Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>
Link: https://patch.msgid.link/20260323195302.2363577-1-trini@konsulko.com
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

Add support for QCS615 QUSB2 PHY by introducing platform-specific
initialization table and register layout. The implementation reuses
the IPQ6018 register layout and defines QCS615-specific tuning
parameters for proper USB PHY operation.

Taken from Linux commit 8adbf20e0502 ("phy: qcom-qusb2: Add support for QCS615")

Signed-off-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260213-talos_usb-v1-3-4c4355d61437@oss.qualcomm.com
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

Add GCC_AHB2PHY_WEST_CLK gate clock definition to the QCS615
clock driver. This clock is required for proper PHY operation
and eliminates clock-related warnings during USB initialization.

Signed-off-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260213-talos_usb-v1-2-4c4355d61437@oss.qualcomm.com
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

Add support for GCC_USB3_PRIM_CLKREF_CLK to the QCS615 clock driver.
This clock is referenced in the device tree USB node but was not
implemented in U-Boot, causing "Clock 152 not found" warnings during
fastboot run.

Signed-off-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Link: https://patch.msgid.link/20260213-talos_usb-v1-1-4c4355d61437@oss.qualcomm.com
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>

* A fix for mt7622 infracfg and pericfg clocks that were unusable.

The MT7622 infracfg and pericfg drivers both use
mtk_common_clk_infrasys_init() for probe, which populates struct
mtk_clk_priv and stores gate definitions in the clk_tree. However,
both drivers were incorrectly wired to mtk_clk_gate_ops which expects
struct mtk_cg_priv with separately populated gates/num_gates/gates_offs
fields from mtk_common_clk_gate_init().

Since those fields were never set, any attempt to enable an infracfg or
pericfg gate clock (e.g. CLK_INFRA_TRNG) would fail with -EINVAL.

Switch both to mtk_clk_infrasys_ops and struct mtk_clk_priv to match
the init function.

Fixes: 72ab603b201 ("clk: mediatek: add driver for MT7622")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>

BCM2711 has different pull-up/down register values compared to BCM2835

- BCM2835: NONE=0, DOWN=1, UP=2
- BCM2711: NONE=0, UP=1, DOWN=2

This patch fixes the pull state register values for BCM2711.

Fixes: 2c39d975f87c ("pinctrl: bcm283x: Add GPIO pull-up/down control for BCM2835 and BCM2711")
Signed-off-by: Cibil Pankiras <cibil.pankiras@egym.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>