2004 Commits

Author SHA1 Message Date
Olof Johansson
e863e45ef9 soc: amlogic: driver updates for v5.10
- misc. pm-domain updates
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Merge tag 'amlogic-drivers' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/drivers

soc: amlogic: driver updates for v5.10
- misc. pm-domain updates

* tag 'amlogic-drivers' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  soc: amlogic: pm-domains: use always-on flag
  soc: amlogic: meson-ee-pwrc: add support for the Meson AXG SoCs
  dt-bindings: power: amlogic, meson-ee-pwrc: add Amlogic AXG power controller bindings

Link: https://lore.kernel.org/r/7hblhukjzx.fsf@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 13:00:56 -07:00
Olof Johansson
f8e87554b1 Qualcomm driver updates for v5.10
Replace the busy wait for free tcs slots in the RPMh driver with a
 sleeping wait and use memory barriers when writing the command registers.
 
 Add a bunch of SoC ids to the socinfo driver, fix an erro printin the
 apr driver and migrate llcc to devm_platform_ioremap_resource_byname().
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Merge tag 'qcom-drivers-for-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

Qualcomm driver updates for v5.10

Replace the busy wait for free tcs slots in the RPMh driver with a
sleeping wait and use memory barriers when writing the command registers.

Add a bunch of SoC ids to the socinfo driver, fix an erro printin the
apr driver and migrate llcc to devm_platform_ioremap_resource_byname().

* tag 'qcom-drivers-for-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: llcc: use devm_platform_ioremap_resource_byname()
  soc: qcom: apr: Fixup the error displayed on lookup failure
  soc: qcom: socinfo: Add msm8992/4 and apq8094 SoC IDs
  soc: qcom: rpmh-rsc: Sleep waiting for tcs slots to be free
  soc: qcom-geni-se: Don't use relaxed writes when writing commands
  soc: qcom: socinfo: add SC7180 entry to soc_id array
  soc: qcom: socinfo: add soc id for IPQ6018

Link: https://lore.kernel.org/r/20200924040504.179708-1-bjorn.andersson@linaro.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:59:49 -07:00
Olof Johansson
c78c6e18ab NXP/FSL SoC driver updates for v5.10
Fix various compile warnings and static analysis warnings for:
 - QBMan driver
 - DPIO driver
 - QE driver
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Merge tag 'soc-fsl-next-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/drivers

NXP/FSL SoC driver updates for v5.10

Fix various compile warnings and static analysis warnings for:
- QBMan driver
- DPIO driver
- QE driver

* tag 'soc-fsl-next-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
  soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk
  soc: fsl: qman: convert to use be32_add_cpu()
  soc: fsl: dpio: remove set but not used 'addr_cena'
  soc: fsl: qbman: Fix return value on success
  soc: fsl: qman: fix -Wpacked-not-aligned warnings

Link: https://lore.kernel.org/r/20200923224416.25788-1-leoyang.li@nxp.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:59:14 -07:00
Olof Johansson
a39c258cc4 i.MX drivers update for 5.10:
- Use dev_err_probe() to simplify error handling for i.MX GPCv2 driver.
 - Add a check in i.MX SCU power domain driver to ignore the power
   domains that are not owned by the current partition.
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Merge tag 'imx-drivers-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers

i.MX drivers update for 5.10:

- Use dev_err_probe() to simplify error handling for i.MX GPCv2 driver.
- Add a check in i.MX SCU power domain driver to ignore the power
  domains that are not owned by the current partition.

* tag 'imx-drivers-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  firmware: imx: scu-pd: ignore power domain not owned
  soc: imx: gpcv2: Use dev_err_probe() to simplify error handling

Link: https://lore.kernel.org/r/20200923073009.23678-1-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:58:32 -07:00
Olof Johansson
8fc6726d90 One small style fix for the Allwinner SRAM driver
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Merge tag 'sunxi-drivers-for-5.10-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/drivers

One small style fix for the Allwinner SRAM driver

* tag 'sunxi-drivers-for-5.10-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  soc: sunxi: sram: remove unneeded semicolon

Link: https://lore.kernel.org/r/175d36ad-bc98-4d5d-b035-ce467e932248.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:58:16 -07:00
Olof Johansson
6b9c8c8bb7 arm64: soc: ZynqMP SoC changes for v5.9-v2
- Fix error code in zynqmp_power driver
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Merge tag 'zynqmp-soc-for-v5.9-v2' of https://github.com/Xilinx/linux-xlnx into arm/fixes

arm64: soc: ZynqMP SoC changes for v5.9-v2

- Fix error code in zynqmp_power driver

* tag 'zynqmp-soc-for-v5.9-v2' of https://github.com/Xilinx/linux-xlnx:
  soc: xilinx: Fix error code in zynqmp_pm_probe()

Link: https://lore.kernel.org/r/9b23dd60-45f4-cd7d-e81a-e8ab8e20af7c@xilinx.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:13:59 -07:00
Olof Johansson
aa78dd167e ARM: soc: TI driver updates for v5.10
Consist of:
  - Add Ring accelerator support for AM65x
  - Add TI PRUSS platform driver and enable it on available platforms
  - Extend PRUSS driver for CORECLK_MUX/IEPCLK_MUX support
  - UDMA rx ring pair fix
  - Add socinfo entry for J7200
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Merge tag 'drivers_soc_for_5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/drivers

ARM: soc: TI driver updates for v5.10

Consist of:
 - Add Ring accelerator support for AM65x
 - Add TI PRUSS platform driver and enable it on available platforms
 - Extend PRUSS driver for CORECLK_MUX/IEPCLK_MUX support
 - UDMA rx ring pair fix
 - Add socinfo entry for J7200

* tag 'drivers_soc_for_5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  Add missing '#' to fix schema errors:
  soc: ti: Convert to DEFINE_SHOW_ATTRIBUTE
  dmaengine: ti: k3-udma-glue: Fix parameters for rx ring pair request
  soc: ti: k3-socinfo: Add entry for J7200
  soc: ti: pruss: support CORECLK_MUX and IEPCLK_MUX
  dt-bindings: soc: ti: Update TI PRUSS bindings regarding clock-muxes
  firmware: ti_sci: allow frequency change for disabled clocks by default
  soc: ti: ti_sci_pm_domains: switch to use multiple genpds instead of one
  soc: ti: pruss: Enable support for ICSSG subsystems on K3 J721E SoCs
  soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM65x SoCs
  soc: ti: pruss: Add support for PRU-ICSS subsystems on 66AK2G SoC
  soc: ti: pruss: Add support for PRU-ICSS subsystems on AM57xx SoCs
  soc: ti: pruss: Add support for PRU-ICSSs on AM437x SoCs
  soc: ti: pruss: Add a platform driver for PRUSS in TI SoCs
  dt-bindings: soc: ti: Add TI PRUSS bindings
  bindings: soc: ti: soc: ringacc: remove ti,dma-ring-reset-quirk
  soc: ti: k3: ringacc: add am65x sr2.0 support

Link: https://lore.kernel.org/r/1600656828-29267-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 12:56:51 -07:00
Olof Johansson
76940c8d5a Samsung mach/soc changes for v5.10
1. Clear unneeded L2C-310 flag which presenc was triggering warning
    message.
 2. Fix build of SAMSUNG_PM_DEBUG without MMU.
 3. Minor cleanups and update of linux-samsung-soc mailing list in
    Maintainers.
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Merge tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc

Samsung mach/soc changes for v5.10

1. Clear unneeded L2C-310 flag which presenc was triggering warning
   message.
2. Fix build of SAMSUNG_PM_DEBUG without MMU.
3. Minor cleanups and update of linux-samsung-soc mailing list in
   Maintainers.

* tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: s3c64xx: bring back notes from removed debug-macro.S
  ARM: s3c24xx: fix Wunused-variable warning on !MMU
  ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
  MAINTAINERS: mark linux-samsung-soc list non-moderated
  ARM: exynos: clear L310_AUX_CTRL_NS_LOCKDOWN in default l2c_aux_val

Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 12:55:43 -07:00
Olof Johansson
e8c9d35ea6 soc/tegra: Changes for v5.10-rc1
These changes contain a bit of cleanup and chip support for the upcoming
 Tegra234 SoC.
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Merge tag 'tegra-for-5.10-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

soc/tegra: Changes for v5.10-rc1

These changes contain a bit of cleanup and chip support for the upcoming
Tegra234 SoC.

* tag 'tegra-for-5.10-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: pmc: Add Tegra234 support
  soc/tegra: pmc: Reorder reset sources/levels definitions
  soc/tegra: misc: Add Tegra234 support
  soc/tegra: fuse: Add Tegra234 support
  soc/tegra: fuse: Implement tegra_is_silicon()
  soc/tegra: fuse: Extract tegra_get_platform()

Link: https://lore.kernel.org/r/20200918150303.3938852-2-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 12:39:36 -07:00
Olof Johansson
802b26b3c2 Renesas driver updates for v5.10 (take two)
- Add core support for the R-Car V3U (R8A779A0) SoC, including System
     Controller (SYSC) and Reset (RST) support,
   - Various Kconfig cleanups.
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Merge tag 'renesas-drivers-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.10 (take two)

  - Add core support for the R-Car V3U (R8A779A0) SoC, including System
    Controller (SYSC) and Reset (RST) support,
  - Various Kconfig cleanups.

* tag 'renesas-drivers-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: r8a779a0-sysc: Add r8a779a0 support
  soc: renesas: rcar-rst: Add support for R-Car V3U
  soc: renesas: Identify R-Car V3U
  soc: renesas: Sort driver description title
  soc: renesas: Use ARM32/ARM64 for menu description
  dt-bindings: clock: Add r8a779a0 CPG Core Clock Definitions
  dt-bindings: power: Add r8a779a0 SYSC power domain definitions

Link: https://lore.kernel.org/r/20200918124800.15555-4-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 12:38:34 -07:00
Olof Johansson
f1466cdd82 Actions Semi drivers fixes for v5.9
- Fix the missing prototype warning in owl-sps-helper driver by
   including owl-sps header
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Merge tag 'actions-drivers-fixes-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions into arm/fixes

Actions Semi drivers fixes for v5.9

- Fix the missing prototype warning in owl-sps-helper driver by
  including owl-sps header

* tag 'actions-drivers-fixes-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions:
  soc: actions: include header to fix missing prototype

Link: https://lore.kernel.org/r/20200922114559.GD11251@Mani-XPS-13-9360
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 10:11:17 -07:00
Olof Johansson
32fe0116aa Qualcomm driver fixes for v5.9
Fix the array type of the domain_list QMI response in PDR.
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Merge tag 'qcom-drivers-fixes-for-5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm driver fixes for v5.9

Fix the array type of the domain_list QMI response in PDR.

* tag 'qcom-drivers-fixes-for-5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: pdr: Fixup array type of get_domain_list_resp message

Link: https://lore.kernel.org/r/20200921235241.36463-1-bjorn.andersson@linaro.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 10:10:28 -07:00
Olof Johansson
dd59aed76d arm64: tegra: Changes for v5.10-rc1
This set of changes fixes some minor issues in existing device trees and
 adds ID EEPROMs on the Jetson Xavier NX. All ID EEPROMs are now labelled
 to allow them to be detected by software.
 
 It also adds support for the Tegra234 VDK board, which is a pre-silicon
 platform for the upcoming Orin SoC.
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Merge tag 'tegra-for-5.10-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

arm64: tegra: Changes for v5.10-rc1

This set of changes fixes some minor issues in existing device trees and
adds ID EEPROMs on the Jetson Xavier NX. All ID EEPROMs are now labelled
to allow them to be detected by software.

It also adds support for the Tegra234 VDK board, which is a pre-silicon
platform for the upcoming Orin SoC.

* tag 'tegra-for-5.10-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Initial Tegra234 VDK support
  arm64: tegra: Populate EEPROMs for Jetson Xavier NX
  arm64: tegra: Add label properties for EEPROMs
  arm64: tegra: Add DT binding for AHUB components
  arm64: tegra: Enable ACONNECT, ADMA and AGIC on Jetson Nano
  arm64: tegra: Properly size register regions for GPU on Tegra194
  arm64: tegra: Use valid PWM period for VDD_GPU on Tegra210
  arm64: tegra: Describe display controller outputs for Tegra210
  arm64: tegra: Disable SD card write-protection on Jetson Nano
  arm64: tegra: Add VBUS supply for micro USB port on Jetson Nano
  arm64: tegra: Wire up pinctrl states for all DPAUX controllers
  arm64: tegra: Add ID EEPROMs on Jetson AGX Xavier

Link: https://lore.kernel.org/r/20200918150303.3938852-5-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 10:01:52 -07:00
Dennis YC Hsieh
23c22299cd soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api
Add clear parameter to let client decide if
event should be clear to 0 after GCE receive it.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://lore.kernel.org/r/1594136714-11650-9-git-send-email-dennis-yc.hsieh@mediatek.com
[mb: fix commit message]
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:39 +02:00
Dennis YC Hsieh
946f1792d3 soc: mediatek: cmdq: add jump function
Add jump function so that client can jump to any address which
contains instruction.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-8-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:38 +02:00
Dennis YC Hsieh
88a2ffc48d soc: mediatek: cmdq: add write_s_mask value function
add write_s_mask_value function in cmdq helper functions which
writes a constant value to address with mask and large dma
access support.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-7-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:36 +02:00
Dennis YC Hsieh
1af43fce81 soc: mediatek: cmdq: add write_s value function
add write_s function in cmdq helper functions which
writes a constant value to address with large dma
access support.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-6-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:35 +02:00
Dennis YC Hsieh
d3b04aab06 soc: mediatek: cmdq: add read_s function
Add read_s function in cmdq helper functions which support read value from
register or dma physical address into gce internal register.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-5-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:34 +02:00
Dennis YC Hsieh
11c7842d41 soc: mediatek: cmdq: add write_s_mask function
add write_s_mask function in cmdq helper functions which
writes value contains in internal register to address
with mask and large dma access support.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-4-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:32 +02:00
Dennis YC Hsieh
5f6e560c2d soc: mediatek: cmdq: add write_s function
add write_s function in cmdq helper functions which
writes value contains in internal register to address
with large dma access support.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-3-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:31 +02:00
Dennis YC Hsieh
2b8cf38343 soc: mediatek: cmdq: add address shift in jump
Add address shift when compose jump instruction
to compatible with 35bit format.

Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>
Reviewed-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Link: https://lore.kernel.org/r/1594136714-11650-2-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:26 +02:00
Krzysztof Kozlowski
11b490c6ae soc: mediatek: mtk-infracfg: Fix kerneldoc
Fix W=1 compile warnings (invalid kerneldoc):

    drivers/soc/mediatek/mtk-infracfg.c:34: warning: Function parameter or member 'infracfg' not described in 'mtk_infracfg_set_bus_protection'
    drivers/soc/mediatek/mtk-infracfg.c:34: warning: Excess function parameter 'regmap' description in 'mtk_infracfg_set_bus_protection'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200729074415.28393-1-krzk@kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-25 17:27:24 +02:00
Joel Stanley
cd460be046 soc: aspeed-lpc-ctrl: Fix driver name
Clarify the string now that it supports the AST2600 too.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 14:54:42 +09:30
Joel Stanley
4d1d81dbc9 soc: aspeed-lpc-ctrl: Fix whitespace
Some misaligned indentation I noticed when applying another patch.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 14:54:42 +09:30
Joel Stanley
5042d3f278 soc: aspeed-lpc-ctrl: LPC to AHB mapping on ast2600
The ast2600 disables the mapping of AHB memory regions by default,
only allowing the LPC window to point to SPI NOR. In order to point the
window to any AHB address, an ast2600 specific bit must be toggled.

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20200312121413.294384-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 14:54:42 +09:30
Andrew Jeffery
6bf4ddbe2b soc: aspeed-lpc-ctrl: Fail probe of lpc-ctrl if reserved memory is not aligned
Alignment is a hardware constraint of the LPC2AHB bridge, and misaligned
reserved memory will present as corrupted data.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20191016233950.10100-1-andrew@aj.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 14:08:14 +09:30
Brad Bishop
44ddc4de87 soc: aspeed: lpc: Add AST2600 compatible strings
The AST2600 has the same lpc-ctrl and lpc-snoop devices as the
AST2500.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20190925125610.12096-4-bradleyb@fuzziesquirrel.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 14:02:43 +09:30
Joel Stanley
e0218dca57 soc: aspeed: Add soc info driver
This adds a SOC_BUS info driver for the ASPEED platform.

The full ID table is preserved in this commit message in case someone
finds a need to change the implemntation in the future.

	{ "AST1100-A0", 0x00000200 },
	{ "AST1100-A1", 0x00000201 },
	{ "AST1100-A2", 0x00000202 },
	{ "AST1100-A3", 0x00000202 },

	{ "AST2050-A0", 0x00000200 },
	{ "AST2050-A1", 0x00000201 },
	{ "AST2050-A2", 0x00000202 },
	{ "AST2050-A3", 0x00000202 },

	{ "AST2100-A0", 0x00000300 },
	{ "AST2100-A1", 0x00000301 },
	{ "AST2100-A2", 0x00000302 },
	{ "AST2100-A3", 0x00000302 },

	{ "AST2150-A0", 0x00000202 },
	{ "AST2150-A1", 0x00000202 },

	{ "AST2200-A0", 0x00000102 },
	{ "AST2200-A1", 0x00000102 },

	{ "AST2300-A0", 0x01000003 },
	{ "AST2300-A1", 0x01010303 },

	{ "AST1300-A1", 0x01010003 },
	{ "AST1050-A1", 0x01010203 },

	{ "AST2400-A0", 0x02000303 },
	{ "AST2400-A1", 0x02010303 },
	{ "AST1400-A1", 0x02010103 },
	{ "AST1250-A1", 0x02010303 },

	{ "AST2500-A0", 0x04000303 },
	{ "AST2510-A0", 0x04000103 },
	{ "AST2520-A0", 0x04000203 },
	{ "AST2530-A0", 0x04000403 },
	{ "AST2500-A1", 0x04010303 },
	{ "AST2510-A1", 0x04010103 },
	{ "AST2520-A1", 0x04010203 },
	{ "AST2530-A1", 0x04010403 },
	{ "AST2500-A2", 0x04030303 },
	{ "AST2510-A2", 0x04030103 },
	{ "AST2520-A2", 0x04030203 },
	{ "AST2530-A2", 0x04030403 },

	{ "AST2600-A0", 0x05000303 },
	{ "AST2600-A1", 0x05010303 },
	{ "AST2600-A2", 0x05020303 },
	{ "AST2620-A1", 0x05010203 },
	{ "AST2620-A2", 0x05020203 },

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20200921091644.133107-3-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-25 10:14:06 +09:30
Kevin Hilman
5aabf1180f soc: amlogic: pm-domains: use always-on flag
Rather than use a governor to keep these domains always-on, instead
use the flag GENPD_FLAG_ALWAYS_ON.  This has the same effect, but with
much lower overhead since the governor path is not used at all.

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200921222135.7145-1-khilman@baylibre.com
2020-09-24 09:50:01 -07:00
Wang Hai
d97b957e32 soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk
Fix smatch warning:

drivers/soc/fsl/qe/ucc.c:526
 ucc_set_tdm_rxtx_clk() warn: unsigned 'tdm_num' is never less than zero.

'tdm_num' is u32 type, never less than zero.

Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
2020-09-22 18:25:29 -05:00
Liu Shixin
5ed2da99e3 soc: fsl: qman: convert to use be32_add_cpu()
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
2020-09-22 18:16:15 -05:00
Jason Yan
72f7fe2d6a soc: fsl: dpio: remove set but not used 'addr_cena'
This addresses the following gcc warning with "make W=1":

drivers/soc/fsl/dpio/qbman-portal.c: In function
‘qbman_swp_enqueue_multiple_direct’:
drivers/soc/fsl/dpio/qbman-portal.c:650:11: warning: variable
‘addr_cena’ set but not used [-Wunused-but-set-variable]
  650 |  uint64_t addr_cena;
      |           ^~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
2020-09-22 17:43:54 -05:00
Krzysztof Kozlowski
750cf40c0f soc: fsl: qbman: Fix return value on success
On error the function was meant to return -ERRNO.  This also fixes
compile warning:

  drivers/soc/fsl/qbman/bman.c:640:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]

Fixes: 0505d00c8dba ("soc/fsl/qbman: Cleanup buffer pools if BMan was initialized prior to bootup")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
2020-09-22 17:42:22 -05:00
Krzysztof Kozlowski
bc38325703 soc: actions: include header to fix missing prototype
Include the header with prototype of owl_sps_set_pg to fix:

  drivers/soc/actions/owl-sps-helper.c:16:5: warning: no previous prototype for 'owl_sps_set_pg' [-Wmissing-prototypes]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2020-09-22 12:45:16 +05:30
Joel Stanley
592693a1f8 soc: aspeed: Improve kconfig
Reword the kconfig text to be consistent and reflect that most drivers
are available for all supported ASPEED chips (2400, 2500 and 2600).

Rearrange the symbols the SoC drivers depend on so the menu doesn't
appear unless you are building for ASPEED for compile testing.

The SYSCON_MFD and REGMAP options are usually selected by drivers that
need them, so do this.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20200916125731.784527-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-21 18:50:27 +09:30
Qinglang Miao
74e0e43a09 soc: ti: Convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-09-20 19:30:30 -07:00
Neil Armstrong
525054782a soc: amlogic: meson-ee-pwrc: add support for the Meson AXG SoCs
The Power Controller in the Amlogic AXG SoCs is similar to the GXL one
but with less VPU memory domains to enable and a supplementary Audio
memory power domain.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20200917064702.1459-3-narmstrong@baylibre.com
2020-09-18 13:22:14 -07:00
Thierry Reding
639448912b arm64: tegra: Initial Tegra234 VDK support
The NVIDIA Tegra234 VDK is a simulation platform for the Orin SoC. It
supports a subset of the peripherals that will be available in the final
chip and serves as a bootstrapping platform.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:58:07 +02:00
Thierry Reding
34e214a996 soc/tegra: pmc: Add Tegra234 support
The PMC block is largely similar to that found on earlier chips, but
not completely compatible. Allow binding to the instantiation found on
Tegra234.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:37 +02:00
Thierry Reding
f98485e4ed soc/tegra: pmc: Reorder reset sources/levels definitions
Move the definitions of reset sources and levels into a more natural
location.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:33 +02:00
Thierry Reding
03d2852307 soc/tegra: misc: Add Tegra234 support
The MISC block is largely similar to that found on earlier chips, but
not completely compatible. Allow binding to the instantiation found on
Tegra234.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:31 +02:00
Thierry Reding
1f44febf71 soc/tegra: fuse: Add Tegra234 support
Add support for FUSE block found on the Tegra234 SoC, which is largely
similar to the IP found on previous generations.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:29 +02:00
Thierry Reding
52e6d399a4 soc/tegra: fuse: Implement tegra_is_silicon()
This function can be used by drivers to determine whether code is
running on silicon or on a simulation platform.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:26 +02:00
Thierry Reding
775edf7856 soc/tegra: fuse: Extract tegra_get_platform()
This function extracts the PRE_SI_PLATFORM field from the HIDREV
register and can be used to determine which platform the kernel runs on
(silicon, simulation, ...). Note that while only Tegra194 and later
define this field, it should be safe to call this on prior generations
as well since this field should read as 0, indicating silicon.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-09-18 15:55:22 +02:00
Qilong Zhang
2899347249 soc: qcom: llcc: use devm_platform_ioremap_resource_byname()
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20200916111517.99670-1-zhangqilong3@huawei.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-09-17 04:24:49 +00:00
Yoshihiro Shimoda
1b4298f000 soc: renesas: r8a779a0-sysc: Add r8a779a0 support
Add support for R-Car V3U (R8A779A0) SoC power areas and register
access, because register specification differs from R-Car Gen2/3.

Inspired by patches in the BSP by Tho Vu.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1599810232-29035-5-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-09-16 08:57:31 +02:00
Sibi Sankar
ba34f977c3 soc: qcom: apr: Fixup the error displayed on lookup failure
APR client incorrectly prints out "ret" variable on pdr_add_lookup failure,
it should be printing the error value returned by the lookup instead.

Fixes: 8347356626028 ("soc: qcom: apr: Add avs/audio tracking functionality")
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200915154232.27523-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-09-15 16:12:59 +00:00
Sibi Sankar
7a366707bb soc: qcom: pdr: Fixup array type of get_domain_list_resp message
The array type of get_domain_list_resp is incorrectly marked as NO_ARRAY.
Due to which the following error was observed when using pdr helpers with
the downstream proprietary pd-mapper. Fix this up by marking it as
VAR_LEN_ARRAY instead.

Err logs:
qmi_decode_struct_elem: Fault in decoding: dl(2), db(27), tl(160), i(1), el(1)
failed to decode incoming message
PDR: tms/servreg get domain list txn wait failed: -14
PDR: service lookup for tms/servreg failed: -14

Tested-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers")
Reported-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200914145807.1224-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-09-14 23:53:29 +00:00
Konrad Dybcio
a32a43e00e soc: qcom: socinfo: Add msm8992/4 and apq8094 SoC IDs
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20200602201229.322578-1-konradybcio@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-09-14 23:27:24 +00:00
Olof Johansson
bd2fad8cd3 This pull request contains Broadcom SoCs drivers changes for 5.10,
please pull the following:
 
 - Alvaro adds support for the BCM63xx (DSL) SoCs power domain controller
   and adds support for the 6318, 6328, 6362, 63268.
 
 - Florian adds support for tuning the Bus Interface Unit on 72164 and
   72165, enables the Brahma-B53 and Cortex-A72 read-ahead cache for the
   64-bit capable ARCH_BRCMSTB platforms, and finally updates the GISB
   driver to support breakpoint notifications.
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Merge tag 'arm-soc/for-5.10/drivers' of https://github.com/Broadcom/stblinux into arm/drivers

This pull request contains Broadcom SoCs drivers changes for 5.10,
please pull the following:

- Alvaro adds support for the BCM63xx (DSL) SoCs power domain controller
  and adds support for the 6318, 6328, 6362, 63268.

- Florian adds support for tuning the Bus Interface Unit on 72164 and
  72165, enables the Brahma-B53 and Cortex-A72 read-ahead cache for the
  64-bit capable ARCH_BRCMSTB platforms, and finally updates the GISB
  driver to support breakpoint notifications.

* tag 'arm-soc/for-5.10/drivers' of https://github.com/Broadcom/stblinux:
  bus: brcmstb_gisb: Add support for breakpoint interrupts
  dt-bindings: bus: Document breakpoint interrupt for gisb-arb
  soc: bcm: brcmstb: biuctrl: Change RAC data line prefetching after 4 consecutive lines
  soc: bcm: brcmstb: biuctrl: Change RAC prefetch distance from +/-1 to +/- 2
  soc: bcm: brcmstb: biuctrl: Tune MCP settings for 72165
  soc: bcm: brcmstb: biuctrl: Tune MCP settings for 72164
  MIPS: BMIPS: dts: add BCM63268 power domain support
  MIPS: BMIPS: dts: add BCM6362 power domain support
  MIPS: BMIPS: dts: add BCM6328 power domain support
  soc: bcm: add BCM63xx power domain driver
  MIPS: BMIPS: add BCM6318 power domain definitions
  MIPS: BMIPS: add BCM63268 power domain definitions
  MIPS: BMIPS: add BCM6362 power domain definitions
  MIPS: BMIPS: add BCM6328 power domain definitions
  dt-bindings: soc: brcm: add BCM63xx power domain binding
  soc: bcm: brcmstb: biuctrl: Enable Read-ahead cache
  bus: brcmstb_gisb: Shorten prints

Link: https://lore.kernel.org/r/20200912032153.1216354-3-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-13 11:40:18 -07:00