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linux-stable/drivers/soc/amlogic/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 12:07:45 +00:00
# SPDX-License-Identifier: GPL-2.0-only
soc: Add Amlogic SoC Information driver Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-23 08:28:18 +00:00
menu "Amlogic SoC drivers"
soc: amlogic: add meson-canvas driver Amlogic SoCs have a repository of 256 canvas which they use to describe pixel buffers. They contain metadata like width, height, block mode, endianness [..] Many IPs within those SoCs like vdec/vpu rely on those canvas to read/write pixels. Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-08-23 11:49:53 +00:00
config MESON_CANVAS
tristate "Amlogic Meson Canvas driver"
depends on ARCH_MESON || COMPILE_TEST
default n
help
Say yes to support the canvas IP for Amlogic SoCs.
soc: amlogic: Add Meson Clock Measure driver The Amlogic Meson SoCs embeds a clock measurer IP to measure the internal clock paths frequencies. The precision is determined by stepping into the duration until the counter overflows. The debugfs slows a pretty summary and each clock can be measured individually aswell. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-11-18 13:50:23 +00:00
config MESON_CLK_MEASURE
soc: meson: enable building drivers as modules Enable SoC drivers for 64-bit Amlogic SoCs to be built as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:49 +00:00
tristate "Amlogic Meson SoC Clock Measure driver"
soc: amlogic: Add Meson Clock Measure driver The Amlogic Meson SoCs embeds a clock measurer IP to measure the internal clock paths frequencies. The precision is determined by stepping into the duration until the counter overflows. The debugfs slows a pretty summary and each clock can be measured individually aswell. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-11-18 13:50:23 +00:00
depends on ARCH_MESON || COMPILE_TEST
default ARCH_MESON
soc: amlogic: meson-clk-measure: Add missing REGMAP_MMIO dependency This patchs adds a missing dependency on REGMAP_MMIO. This cause the following build failure on SPARC: drivers/soc/amlogic/meson-clk-measure.o: In function `meson_msr_probe': meson-clk-measure.c:(.text+0xc4): undefined reference to `__devm_regmap_init_mmio_clk' Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-12-10 19:45:55 +00:00
select REGMAP_MMIO
soc: amlogic: Add Meson Clock Measure driver The Amlogic Meson SoCs embeds a clock measurer IP to measure the internal clock paths frequencies. The precision is determined by stepping into the duration until the counter overflows. The debugfs slows a pretty summary and each clock can be measured individually aswell. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-11-18 13:50:23 +00:00
help
Say yes to support of Measuring a set of internal SoC clocks
from the debugfs interface.
soc: Add Amlogic SoC Information driver Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-23 08:28:18 +00:00
config MESON_GX_SOCINFO
bool "Amlogic Meson GX SoC Information driver"
soc: amlogic: socinfo: build for specific arch The MX driver only supports 32-bit ARM SoCs and the GX driver only supports 64-bit SoCs. Only build for the right architecture. Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:48 +00:00
depends on (ARM64 && ARCH_MESON) || COMPILE_TEST
soc: Add Amlogic SoC Information driver Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-23 08:28:18 +00:00
default ARCH_MESON
select SOC_BUS
help
Say yes to support decoding of Amlogic Meson GX SoC family
information about the type, package and version.
soc: amlogic: add Meson GX VPU Domains driver The Video Processing Unit needs a specific Power Domain powering scheme this driver handles this as a PM Power Domain driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-28 16:40:16 +00:00
config MESON_GX_PM_DOMAINS
soc: meson: enable building drivers as modules Enable SoC drivers for 64-bit Amlogic SoCs to be built as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:49 +00:00
tristate "Amlogic Meson GX Power Domains driver"
soc: amlogic: add Meson GX VPU Domains driver The Video Processing Unit needs a specific Power Domain powering scheme this driver handles this as a PM Power Domain driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-28 16:40:16 +00:00
depends on ARCH_MESON || COMPILE_TEST
soc: amlogic: gx pm domain: add PM and OF dependencies The new driver introduces harmless warnings: warning: (PM_RMOBILE && ARCH_RCAR_GEN1 && ARCH_RCAR_GEN2 && ARCH_R7S72100 && MESON_GX_PM_DOMAINS) selects PM_GENERIC_DOMAINS which has unmet direct dependencies (PM) warning: (MESON_GX_PM_DOMAINS) selects PM_GENERIC_DOMAINS_OF which has unmet direct dependencies (PM_GENERIC_DOMAINS && OF) This adds CONFIG_OF and CONFIG_PM dependencies to ensure it will only be enabled in valid configurations. Fixes: 75fcb5ca4b46 ("soc: amlogic: add Meson GX VPU Domains driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-11-02 22:39:54 +00:00
depends on PM && OF
soc: amlogic: add Meson GX VPU Domains driver The Video Processing Unit needs a specific Power Domain powering scheme this driver handles this as a PM Power Domain driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-28 16:40:16 +00:00
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson GX Power Domains as
Generic Power Domains.
soc: amlogic: Add support for Everything-Else power domains controller Add support for the General Purpose Amlogic Everything-Else Power controller, with the first support for G12A and SM1 SoCs dedicated to the VPU, PCIe, USB, NNA, GE2D and Ethernet Power Domains. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-08-23 09:04:15 +00:00
config MESON_EE_PM_DOMAINS
soc: meson: enable building drivers as modules Enable SoC drivers for 64-bit Amlogic SoCs to be built as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:49 +00:00
tristate "Amlogic Meson Everything-Else Power Domains driver"
soc: amlogic: Add support for Everything-Else power domains controller Add support for the General Purpose Amlogic Everything-Else Power controller, with the first support for G12A and SM1 SoCs dedicated to the VPU, PCIe, USB, NNA, GE2D and Ethernet Power Domains. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-08-23 09:04:15 +00:00
depends on ARCH_MESON || COMPILE_TEST
depends on PM && OF
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson Everything-Else Power Domains as
Generic Power Domains.
soc: amlogic: Add support for Secure power domains controller Add support for the Amlogic Secure Power controller. In A1/C1 series, power control registers are in secure domain, and should be accessed by smc. Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/1579087831-94965-4-git-send-email-jianxin.pan@amlogic.com
2020-01-15 11:30:30 +00:00
config MESON_SECURE_PM_DOMAINS
soc: meson: enable building drivers as modules Enable SoC drivers for 64-bit Amlogic SoCs to be built as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:49 +00:00
tristate "Amlogic Meson Secure Power Domains driver"
soc: amlogic: fix compile failure with MESON_SECURE_PM_DOMAINS & !MESON_SM When MESON_SECURE_PM_DOMAINS & !MESON_SM, there will be compile failure: .../meson-secure-pwrc.o: In function `meson_secure_pwrc_on': .../meson-secure-pwrc.c:76: undefined reference to `meson_sm_call' Fix this by adding depends on MESON_SM for MESON_SECURE_PM_DOMAINS. Fixes: b3dde5013e13 ("soc: amlogic: Add support for Secure power domains controller") Reported-by: Stephen Rothwell<sfr@canb.auug.org.au> Reported-by: patchwork-bot+linux-amlogic<patchwork-bot+linux-amlogic@kernel.org> Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Stephen Rothwell<sfr@canb.auug.org.au> Link: https://lore.kernel.org/r/1581955933-69832-1-git-send-email-jianxin.pan@amlogic.com
2020-02-17 16:12:13 +00:00
depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
soc: amlogic: Add support for Secure power domains controller Add support for the Amlogic Secure Power controller. In A1/C1 series, power control registers are in secure domain, and should be accessed by smc. Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/1579087831-94965-4-git-send-email-jianxin.pan@amlogic.com
2020-01-15 11:30:30 +00:00
depends on PM && OF
depends on HAVE_ARM_SMCCC
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Support for the power controller on Amlogic A1/C1 series.
Say yes to expose Amlogic Meson Secure Power Domains as Generic
Power Domains.
soc: amlogic: Add Meson6/Meson8/Meson8b/Meson8m2 SoC Information driver Amlogic SoCs have an information register which contains the SoC type and revision information. This patchs adds support for decoding those registers and exposing the resulting information via the SoC bus infrastructure. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-23 14:14:02 +00:00
config MESON_MX_SOCINFO
bool "Amlogic Meson MX SoC Information driver"
soc: amlogic: socinfo: build for specific arch The MX driver only supports 32-bit ARM SoCs and the GX driver only supports 64-bit SoCs. Only build for the right architecture. Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2020-10-19 22:46:48 +00:00
depends on (ARM && ARCH_MESON) || COMPILE_TEST
soc: amlogic: Add Meson6/Meson8/Meson8b/Meson8m2 SoC Information driver Amlogic SoCs have an information register which contains the SoC type and revision information. This patchs adds support for decoding those registers and exposing the resulting information via the SoC bus infrastructure. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-23 14:14:02 +00:00
default ARCH_MESON
select SOC_BUS
help
Say yes to support decoding of Amlogic Meson6, Meson8,
Meson8b and Meson8m2 SoC family information about the type
and version.
soc: Add Amlogic SoC Information driver Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-23 08:28:18 +00:00
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