linux-toradex.git/drivers/reset, branch v5.15-rc5 Linux kernel for Apalis and Colibri modules Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2021-09-01T22:25:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-09-01T22:25:28+00:00 866147b8fa59530812fc769027a94468d89401e7 Pull ARM SoC driver updates from Arnd Bergmann: "These are updates for drivers that are tied to a particular SoC, including the correspondig device tree bindings: - A couple of reset controller changes for unisoc, uniphier, renesas and zte platforms - memory controller driver fixes for omap and tegra - Rockchip io domain driver updates - Lots of updates for qualcomm platforms, mostly touching their firmware and power management drivers - Tegra FUSE and firmware driver updateѕ - Support for virtio transports in the SCMI firmware framework - cleanup of ixp4xx drivers, towards enabling multiplatform support and bringing it up to date with modern platforms - Minor updates for keystone, mediatek, omap, renesas" * tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits) reset: simple: remove ZTE details in Kconfig help soc: rockchip: io-domain: Remove unneeded semicolon soc: rockchip: io-domain: add rk3568 support dt-bindings: power: add rk3568-pmu-io-domain support bus: ixp4xx: return on error in ixp4xx_exp_probe() soc: renesas: Prefer memcpy() over strcpy() firmware: tegra: Stop using seq_get_buf() soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including <linux/version.h> dt-bindings: soc: ti: pruss: Add dma-coherent property soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs firmware: arm_scmi: Use WARN_ON() to check configured transports firmware: arm_scmi: Fix boolconv.cocci warnings soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing soc: mediatek: mmsys: add MT8365 support ... 
Pull ARM SoC driver updates from Arnd Bergmann:
 "These are updates for drivers that are tied to a particular SoC,
  including the correspondig device tree bindings:

   - A couple of reset controller changes for unisoc, uniphier, renesas
     and zte platforms

   - memory controller driver fixes for omap and tegra

   - Rockchip io domain driver updates

   - Lots of updates for qualcomm platforms, mostly touching their
     firmware and power management drivers

   - Tegra FUSE and firmware driver updateѕ

   - Support for virtio transports in the SCMI firmware framework

   - cleanup of ixp4xx drivers, towards enabling multiplatform support
     and bringing it up to date with modern platforms

   - Minor updates for keystone, mediatek, omap, renesas"

* tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits)
  reset: simple: remove ZTE details in Kconfig help
  soc: rockchip: io-domain: Remove unneeded semicolon
  soc: rockchip: io-domain: add rk3568 support
  dt-bindings: power: add rk3568-pmu-io-domain support
  bus: ixp4xx: return on error in ixp4xx_exp_probe()
  soc: renesas: Prefer memcpy() over strcpy()
  firmware: tegra: Stop using seq_get_buf()
  soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
  soc/tegra: fuse: Add runtime PM support
  soc/tegra: fuse: Clear fuse->clk on driver probe failure
  soc/tegra: pmc: Prevent racing with cpuilde driver
  soc/tegra: bpmp: Remove unused including <linux/version.h>
  dt-bindings: soc: ti: pruss: Add dma-coherent property
  soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex
  soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs
  dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs
  firmware: arm_scmi: Use WARN_ON() to check configured transports
  firmware: arm_scmi: Fix boolconv.cocci warnings
  soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing
  soc: mediatek: mmsys: add MT8365 support
  ...
reset: reset-zynqmp: Fixed the argument data type 2021-08-23T10:55:18+00:00 Sai Krishna Potthuri lakshmi.sai.krishna.potthuri@xilinx.com 2021-06-23T11:46:20+00:00 ed104ca4bd9c405b41e968ad4ece51f6462e90b6 This patch changes the data type of the variable 'val' from int to u32. Addresses-Coverity: argument of type "int *" is incompatible with parameter of type "u32 *" Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/925cebbe4eb73c7d0a536da204748d33c7100d8c.1624448778.git.michal.simek@xilinx.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
This patch changes the data type of the variable 'val' from
int to u32.

Addresses-Coverity: argument of type "int *" is incompatible with parameter of type "u32 *"
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/925cebbe4eb73c7d0a536da204748d33c7100d8c.1624448778.git.michal.simek@xilinx.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
reset: simple: remove ZTE details in Kconfig help 2021-08-23T10:53:32+00:00 Peter Robinson pbrobinson@gmail.com 2021-08-21T09:45:28+00:00 09f3824342f665d222fb7ac17c91f8334779630b The ZTE platform support in the simple reset driver has been removed but the comment in the help wasn't removed so clean this up too. Fixes: 89d4f98ae90d ("ARM: remove zte zx platform") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210821094528.294579-1-pbrobinson@gmail.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
The ZTE platform support in the simple reset driver has been
removed but the comment in the help wasn't removed so clean
this up too.

Fixes: 89d4f98ae90d ("ARM: remove zte zx platform")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210821094528.294579-1-pbrobinson@gmail.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
reset: renesas: Add RZ/G2L usbphy control driver 2021-07-27T13:54:39+00:00 Biju Das biju.das.jz@bp.renesas.com 2021-07-19T12:19:32+00:00 bee08559701fb98b43d7061717e7c3131230aa69 Add support for RZ/G2L USBPHY Control driver. It mainly controls reset and power down of the USB/PHY. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210719121938.6532-5-biju.das.jz@bp.renesas.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Add support for RZ/G2L USBPHY Control driver. It mainly controls
reset and power down of the USB/PHY.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210719121938.6532-5-biju.das.jz@bp.renesas.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
reset: RESET_MCHP_SPARX5 should depend on ARCH_SPARX5 2021-07-21T10:19:03+00:00 Geert Uytterhoeven geert+renesas@glider.be 2021-06-25T13:36:57+00:00 1435f82689e1d195e56ce8b19c81aa7b1a3bd0b0 The Microchip Sparx5 switch reset block is only present on Microchip Sparx5 SoCs. Hence add a dependency on ARCH_SPARX5, to prevent asking the user about this driver when configuring a kernel without Sparx5 support. Fixes: 453ed4283bebd077 ("reset: mchp: sparx5: add switch reset driver") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/6e08f6f46123d0712397e901716b48f13fa5dc48.1624627657.git.geert@linux-m68k.org Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
The Microchip Sparx5 switch reset block is only present on Microchip
Sparx5 SoCs.  Hence add a dependency on ARCH_SPARX5, to prevent asking
the user about this driver when configuring a kernel without Sparx5
support.

Fixes: 453ed4283bebd077 ("reset: mchp: sparx5: add switch reset driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/6e08f6f46123d0712397e901716b48f13fa5dc48.1624627657.git.geert@linux-m68k.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
reset: qcom: Add PDC Global reset signals for WPSS 2021-07-21T10:16:17+00:00 Sibi Sankar sibis@codeaurora.org 2021-04-29T10:51:04+00:00 08218a081e6a95995f9f5de8456c243b92fec335 Add PDC Global reset signals for Wireless Processor Subsystem (WPSS) on SC7280 SoCs. Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/1619693465-5724-5-git-send-email-sibis@codeaurora.org Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Add PDC Global reset signals for Wireless Processor Subsystem (WPSS)
on SC7280 SoCs.

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/1619693465-5724-5-git-send-email-sibis@codeaurora.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Merge tag 'arm-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2021-07-10T16:46:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-07-10T16:46:20+00:00 071e5aceebebf1d33b5c29ccfd2688ed39c60007 Pull ARM driver updates from Olof Johansson: - Reset controllers: Adding support for Microchip Sparx5 Switch. - Memory controllers: ARM Primecell PL35x SMC memory controller driver cleanups and improvements. - i.MX SoC drivers: Power domain support for i.MX8MM and i.MX8MN. - Rockchip: RK3568 power domains support + DT binding updates, cleanups. - Qualcomm SoC drivers: Amend socinfo with more SoC/PMIC details, including support for MSM8226, MDM9607, SM6125 and SC8180X. - ARM FFA driver: "Firmware Framework for ARMv8-A", defining management interfaces and communication (including bus model) between partitions both in Normal and Secure Worlds. - Tegra Memory controller changes, including major rework to deal with identity mappings at boot and integration with ARM SMMU pieces. * tag 'arm-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (120 commits) firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string firmware: turris-mox-rwtm: show message about HWRNG registration firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng firmware: turris-mox-rwtm: report failures better firmware: turris-mox-rwtm: fix reply status decoding function soc: imx: gpcv2: add support for i.MX8MN power domains dt-bindings: add defines for i.MX8MN power domains firmware: tegra: bpmp: Fix Tegra234-only builds iommu/arm-smmu: Use Tegra implementation on Tegra186 iommu/arm-smmu: tegra: Implement SID override programming iommu/arm-smmu: tegra: Detect number of instances at runtime dt-bindings: arm-smmu: Add Tegra186 compatible string firmware: qcom_scm: Add MDM9607 compatible soc: qcom: rpmpd: Add MDM9607 RPM Power Domains soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC's soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's dt-bindings: soc: rockchip: drop unnecessary #phy-cells from grf.yaml memory: emif: remove unused frequency and voltage notifiers memory: fsl_ifc: fix leak of private memory on probe failure memory: fsl_ifc: fix leak of IO mapping on probe failure ... 
Pull ARM driver updates from Olof Johansson:

 - Reset controllers: Adding support for Microchip Sparx5 Switch.

 - Memory controllers: ARM Primecell PL35x SMC memory controller driver
   cleanups and improvements.

 - i.MX SoC drivers: Power domain support for i.MX8MM and i.MX8MN.

 - Rockchip: RK3568 power domains support + DT binding updates,
   cleanups.

 - Qualcomm SoC drivers: Amend socinfo with more SoC/PMIC details,
   including support for MSM8226, MDM9607, SM6125 and SC8180X.

 - ARM FFA driver: "Firmware Framework for ARMv8-A", defining management
   interfaces and communication (including bus model) between partitions
   both in Normal and Secure Worlds.

 - Tegra Memory controller changes, including major rework to deal with
   identity mappings at boot and integration with ARM SMMU pieces.

* tag 'arm-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (120 commits)
  firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string
  firmware: turris-mox-rwtm: show message about HWRNG registration
  firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng
  firmware: turris-mox-rwtm: report failures better
  firmware: turris-mox-rwtm: fix reply status decoding function
  soc: imx: gpcv2: add support for i.MX8MN power domains
  dt-bindings: add defines for i.MX8MN power domains
  firmware: tegra: bpmp: Fix Tegra234-only builds
  iommu/arm-smmu: Use Tegra implementation on Tegra186
  iommu/arm-smmu: tegra: Implement SID override programming
  iommu/arm-smmu: tegra: Detect number of instances at runtime
  dt-bindings: arm-smmu: Add Tegra186 compatible string
  firmware: qcom_scm: Add MDM9607 compatible
  soc: qcom: rpmpd: Add MDM9607 RPM Power Domains
  soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC's
  soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's
  dt-bindings: soc: rockchip: drop unnecessary #phy-cells from grf.yaml
  memory: emif: remove unused frequency and voltage notifiers
  memory: fsl_ifc: fix leak of private memory on probe failure
  memory: fsl_ifc: fix leak of IO mapping on probe failure
  ...
reset: stm32mp1: remove stm32mp1 reset 2021-06-28T23:08:48+00:00 Gabriel Fernandez gabriel.fernandez@foss.st.com 2021-06-17T05:18:09+00:00 590ff40e06d802f6080e03443c6bcff0cd4ba37d st32mp1 RCC reset driver was moved into stm32mp1 RCC clock driver. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Link: https://lore.kernel.org/r/20210617051814.12018-7-gabriel.fernandez@foss.st.com Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Stephen Boyd <sboyd@kernel.org> 
st32mp1 RCC reset driver was moved into stm32mp1 RCC clock driver.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20210617051814.12018-7-gabriel.fernandez@foss.st.com
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
reset: berlin: support module build 2021-06-07T10:45:59+00:00 Jisheng Zhang Jisheng.Zhang@synaptics.com 2021-06-07T10:10:15+00:00 5e787cdf0313182d9d9ebefdd261fa161ad365f6 Make reset-berlin driver to be tristate module, support to build as a module, this is useful for GKI. Partially reverts commit ed4dba99cae8 ("reset: berlin: make it explicitly non-modular") Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20210607181015.5b8d3711@xhacker.debian Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Make reset-berlin driver to be tristate module, support to build as
a module, this is useful for GKI.

Partially reverts commit ed4dba99cae8 ("reset: berlin: make it
explicitly non-modular")

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20210607181015.5b8d3711@xhacker.debian
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
reset: bail if try_module_get() fails 2021-06-07T09:26:31+00:00 Philipp Zabel p.zabel@pengutronix.de 2021-06-07T08:26:15+00:00 4fb26fb83f0def3d39c14e268bcd4003aae8fade Abort instead of returning a new reset control for a reset controller device that is going to have its module unloaded. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Fixes: 61fc41317666 ("reset: Add reset controller API") Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210607082615.15160-1-p.zabel@pengutronix.de Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Abort instead of returning a new reset control for a reset controller
device that is going to have its module unloaded.

Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fixes: 61fc41317666 ("reset: Add reset controller API")
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210607082615.15160-1-p.zabel@pengutronix.de
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>