History log of /linux/drivers/soc/renesas/Kconfig (Results 1 – 25 of 603)
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# c17ee635 23-Feb-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

7.0-rc1 was just released, let's merge it to kick the new release cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.0-rc1, v6.19, v6.19-rc8
# d3b402c5 26-Jan-2026 Arnaldo Carvalho de Melo <acme@redhat.com>

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

Merge with upstream to pick up fixes from perf-tools and from other
tools/ parts that interact with tools/perf.

Signed-off-by: Ar

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

Merge with upstream to pick up fixes from perf-tools and from other
tools/ parts that interact with tools/perf.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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# bdbddf72 11-Feb-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TE

Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TEE
subsystem:

- a bus callback for TEE firmware that device drivers can register to

- sysfs support for tee firmware information

- minor updates to platform specific TEE drivers for AMD, NXP,
Qualcomm and the generic optee driver

- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups

- ARM FF-A firmware interoperability improvements

The reset controller and memory controller subsystems gain support for
additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
SpacemiT.

Most of the other changes are for random drivers/soc code. Among a
number of cleanups and newly added hardware support, including:

- Mediatek MT8196 DVFS power management and mailbox support

- Qualcomm SCM firmware and MDT loader refactoring, as part of the
new Glymur platform support.

- NXP i.MX9 System Manager firmware support for accessing the syslog

- Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
SoCs"

* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits)
bus: fsl-mc: fix an error handling in fsl_mc_device_add()
reset: spacemit: Add SpacemiT K3 reset driver
reset: spacemit: Extract common K1 reset code
reset: Create subdirectory for SpacemiT drivers
dt-bindings: soc: spacemit: Add K3 reset support and IDs
reset: canaan: k230: drop OF dependency and enable by default
reset: rzg2l-usbphy-ctrl: Add suspend/resume support
reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits()
reset: gpio: check the return value of gpiod_set_value_cansleep()
reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV
reset: imx8mp-audiomix: Extend the driver usage
reset: imx8mp-audiomix: Switch to using regmap API
reset: imx8mp-audiomix: Drop unneeded macros
soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove
soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses
soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID
soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support
soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create()
mailbox: mtk-cmdq: Add driver data to support for MT8196
mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
...

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# dc855b77 10-Feb-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq chip driver updates from Thomas Gleixner:

- Add support for the Renesas RZ/V2N SoC

- Add a ne

Merge tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq chip driver updates from Thomas Gleixner:

- Add support for the Renesas RZ/V2N SoC

- Add a new driver for the Renesas RZ/[TN]2H SoCs

- Preserve the register state of the RISCV APLIC interrupt controller
accross suspend/resume

- Reinitialize the RISCV IMSIC registers after suspend/resume

- Make the various Loongson interrupt chip drivers 32/64-bit aware

- Handle the number of hardware interrupts in the SIFIVE PLIC driver
correctly

The hardware interrupt 0 is reserved which resulted in inconsistent
accounting. That went unnoticed as the off by one is only noticable
when the number of device interrupts is a multiple of 32

- The usual device tree updates, cleanups and improvements all over the
place

* tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
irqchip/gic-v5: Fix spelling mistake "ouside" -> "outside"
dt-bindings: interrupt-controller: sifive,plic: Clarify the riscv,ndev meaning in PLIC
irqchip/sifive-plic: Handle number of hardware interrupts correctly
irqchip/aspeed-scu-ic: Remove unused variable mask
irqchip/ti-sci-intr: Allow parsing interrupt-types per-line
dt-bindings: interrupt-controller: ti,sci-intr: Per-line interrupt-types
irqchip/renesas-rzv2h: Add suspend/resume support
irqchip/aslint-sswi: Fix error check of of_io_request_and_map() result
irqchip: Allow LoongArch irqchip drivers on both 32BIT/64BIT
irqchip/loongson-pch-pic: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-pch-msi: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-htvec: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-eiointc: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-liointc: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongarch-avec: Adjust irqchip driver for 32BIT/64BIT
irqchip/riscv-aplic: Preserve APLIC states across suspend/resume
irqchip/riscv-imsic: Add a CPU pm notifier to restore the IMSIC on exit
arm64: dts: renesas: r9a09g087: Add ICU support
arm64: dts: renesas: r9a09g077: Add ICU support
irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver
...

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# dd03dd60 09-Feb-2026 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v7.0

This release is almost all abut driers, there's very little core work
h

Merge tag 'asoc-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v7.0

This release is almost all abut driers, there's very little core work
here, although some of that driver work is in more generic areas like
SDCA and SOF:

- Generic SDCA support for reporting jack events.
- Continuing platform support, cleanup and feature improements for the
AMD, Intel, Qualcomm and SOF code.
- Platform description improvements for the Cirrus drivers.
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B.

We also pulled in one small SPI API update and some more substantial
regmap work (cache description improvements) for use in drivers.

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# 3e406716 03-Feb-2026 Peter Zijlstra <peterz@infradead.org>

Merge branch 'v6.19-rc8'

Update to avoid conflicts with /urgent patches.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>


Revision tags: v6.19-rc7
# a010fe8d 23-Jan-2026 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.19-rc8).

No adjacent changes, conflicts:

drivers/net/ethernet/spacemit/k1_ema

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.19-rc8).

No adjacent changes, conflicts:

drivers/net/ethernet/spacemit/k1_emac.c
2c84959167d64 ("net: spacemit: Check for netif_carrier_ok() in emac_stats_update()")
f66086798f91f ("net: spacemit: Remove broken flow control support")
https://lore.kernel.org/aXjAqZA3iEWD_DGM@sirena.org.uk

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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# 751ec6dd 28-Jan-2026 Mark Brown <broonie@kernel.org>

spi: aspeed: Improve handling of shared SPI

Merge series from Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>:

This patch series improves handling of SPI controllers that are
shared by spi-mem devices

spi: aspeed: Improve handling of shared SPI

Merge series from Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>:

This patch series improves handling of SPI controllers that are
shared by spi-mem devices and other SPI peripherals.

The primary goal of this series is to support non-spi-mem devices in
the ASPEED FMC/SPI controller driver. It also addresses an issue in
the spi-mem framework observed when different types of SPI devices
operate concurrently on the same controller, ensuring that spi-mem
operations are properly serialized.

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# 4651c87b 28-Jan-2026 Mark Brown <broonie@kernel.org>

regmap: reg_default_cb for flat cache defaults

Merge series from "Sheetal ." <sheetal@nvidia.com>:

This series adds a reg_default_cb callback for REGCACHE_FLAT to provide
defaults for registers not

regmap: reg_default_cb for flat cache defaults

Merge series from "Sheetal ." <sheetal@nvidia.com>:

This series adds a reg_default_cb callback for REGCACHE_FLAT to provide
defaults for registers not listed in reg_defaults. Defaults are loaded
eagerly during regcache init and the callback can use writeable_reg to
filter valid addresses and avoid holes.

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# 6704d98a 28-Jan-2026 Dave Airlie <airlied@redhat.com>

BackMerge tag 'v6.19-rc7' into drm-next

Linux 6.19-rc7

This is needed for msm and rust trees.

Signed-off-by: Dave Airlie <airlied@redhat.com>


# 1924bd68 28-Jan-2026 Mark Brown <broonie@kernel.org>

ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert to

Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>:

The main goal is to convert drivers to use GPIO descriptors. While reading
the code,

ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert to

Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>:

The main goal is to convert drivers to use GPIO descriptors. While reading
the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver,
more info could be found in commit log of each patch.
Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO
descriptors. Not have hardware to test the pxa2xx ac97.

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# eb3dad51 26-Jan-2026 Danilo Krummrich <dakr@kernel.org>

Merge tag 'v6.19-rc7' into driver-core-next

We need the driver-core fixes in here as well to build on top of.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>


# dbd91d4f 26-Jan-2026 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.19-rc7 into char-misc-next

We need the char/misc/iio fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# f716774b 21-Jan-2026 Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-drivers-for-v6.20-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers

Renesas driver updates for v6.20 (take two)

- Add and use for_each

Merge tag 'renesas-drivers-for-v6.20-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers

Renesas driver updates for v6.20 (take two)

- Add and use for_each_of_imap_item() iterator,
- Add support for the RZ/N1 GPIO Interrupt Multiplexer.

* tag 'renesas-drivers-for-v6.20-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: Add support for RZ/N1 GPIO Interrupt Multiplexer
irqchip/renesas-rza1: Use for_each_of_imap_item iterator
irqchip/ls-extirq: Use for_each_of_imap_item iterator
of: unittest: Add a test case for for_each_of_imap_item iterator
of/irq: Introduce for_each_of_imap_item

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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# 4e2c045f 21-Jan-2026 Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-drivers-for-v6.20-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers

Renesas driver updates for v6.20

- Enable Interrupt Controller (IC

Merge tag 'renesas-drivers-for-v6.20-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers

Renesas driver updates for v6.20

- Enable Interrupt Controller (ICU) support on the RZ/N2H SoC.

* tag 'renesas-drivers-for-v6.20-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: Enable ICU support on RZ/N2H

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Revision tags: v6.19-rc6
# 49261f47 14-Jan-2026 Herve Codina (Schneider Electric) <herve.codina@bootlin.com>

soc: renesas: Add support for RZ/N1 GPIO Interrupt Multiplexer

On the Renesas RZ/N1 SoC, GPIOs can generate interruptions. Those
interruption lines are multiplexed by the GPIO Interrupt Multiplexer

soc: renesas: Add support for RZ/N1 GPIO Interrupt Multiplexer

On the Renesas RZ/N1 SoC, GPIOs can generate interruptions. Those
interruption lines are multiplexed by the GPIO Interrupt Multiplexer in
order to map 32 * 3 GPIO interrupt lines to 8 GIC interrupt lines.

The GPIO interrupt multiplexer IP does nothing but select 8 GPIO
IRQ lines out of the 96 available to wire them to the GIC input lines.

Signed-off-by: Herve Codina (Schneider Electric) <herve.codina@bootlin.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260114093938.1089936-8-herve.codina@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Revision tags: v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2
# 1bea7e94 16-Dec-2025 Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>

soc: renesas: Enable ICU support on RZ/N2H

The Renesas RZ/N2H (R9A09G087) SoC has the same Interrupt Controller
(ICU) as the Renesas RZ/T2H (R9A09G077) SoC.

Enable support for it by selecting the R

soc: renesas: Enable ICU support on RZ/N2H

The Renesas RZ/N2H (R9A09G087) SoC has the same Interrupt Controller
(ICU) as the Renesas RZ/T2H (R9A09G077) SoC.

Enable support for it by selecting the RENESAS_RZT2H_ICU config.

Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251216123421.124401-1-cosmin-gabriel.tanislav.xa@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Revision tags: v6.19-rc1
# 13e7b330 01-Dec-2025 Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>

irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver

The Renesas RZ/T2H (R9A09G077) and Renesas RZ/N2H (R9A09G087) SoCs have an
Interrupt Controller (ICU) that supports interrupts from extern

irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver

The Renesas RZ/T2H (R9A09G077) and Renesas RZ/N2H (R9A09G087) SoCs have an
Interrupt Controller (ICU) that supports interrupts from external pins IRQ0
to IRQ15, and SEI, and software-triggered interrupts INTCPU0 to INTCPU15.

INTCPU0 to INTCPU13, IRQ0 to IRQ13 are non-safety interrupts, while
INTCPU14, INTCPU15, IRQ14, IRQ15 and SEI are safety interrupts, and are
exposed via a separate register space.

Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20251201112933.488801-3-cosmin-gabriel.tanislav.xa@renesas.com

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# a4a508df 13-Dec-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.18' into next

Sync up with the mainline to bring in the latest APIs.


# d91a46d6 25-Jan-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Paul Walmsley:
"The notable changes here are the three RISC-V timer compare

Merge tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Paul Walmsley:
"The notable changes here are the three RISC-V timer compare register
update sequence patches. These only apply to RV32 systems and are
related to the 64-bit timer compare value being split across two
separate 32-bit registers.

We weren't using the appropriate three-write sequence, documented in
the RISC-V ISA specifications, to avoid spurious timer interrupts
during the update sequence; so, these patches now use the recommended
sequence.

This doesn't affect 64-bit RISC-V systems, since the timer compare
value fits inside a single register and can be updated with a single
write.

- Fix the RISC-V timer compare register update sequence on RV32
systems to use the recommended sequence in the RISC-V ISA manual

This avoids spurious interrupts during updates

- Add a dependence on the new CONFIG_CACHEMAINT_FOR_DMA Kconfig
symbol for Renesas and StarFive RISC-V SoCs

- Add a temporary workaround for a Clang compiler bug caused by using
asm_goto_output for get_user()

- Clarify our documentation to specifically state a particular ISA
specification version for a chapter number reference"

* tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Add intermediate cast to 'unsigned long' in __get_user_asm
riscv: Use 64-bit variable for output in __get_user_asm
soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA
riscv: ERRATA_STARFIVE_JH7100: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA
riscv: suspend: Fix stimecmp update hazard on RV32
riscv: kvm: Fix vstimecmp update hazard on RV32
riscv: clocksource: Fix stimecmp update hazard on RV32
Documentation: riscv: uabi: Clarify ISA spec version for canonical order

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# 8fdc61fa 10-Dec-2025 Jonathan Cameron <Jonathan.Cameron@huawei.com>

soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA

The Kconfig menu entry was converted to a menuconfig to allow it to be
hidden for !CONFIG_RISCV. The drivers under this new opti

soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA

The Kconfig menu entry was converted to a menuconfig to allow it to be
hidden for !CONFIG_RISCV. The drivers under this new option were selected
by some other Kconfig symbols and so an extra select CACHEMAINT_FOR_DMA is
needed.

Fixes: 4d1608d0ab33 ("cache: Make top level Kconfig menu a boolean dependent on RISCV")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512100411.WxJU2No9-lkp@intel.com/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251210160047.201379-3-Jonathan.Cameron@huawei.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>

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Revision tags: v6.18, v6.18-rc7, v6.18-rc6, v6.18-rc5, v6.18-rc4
# cb9f145f 01-Nov-2025 Rob Clark <robin.clark@oss.qualcomm.com>

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Back-merge drm-next to get caught up.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>


Revision tags: v6.18-rc3, v6.18-rc2
# 82ee5025 14-Oct-2025 Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 6.18-rc1.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>


# 2acee98f 14-Oct-2025 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync to v6.18-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# 9b966ae4 13-Oct-2025 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Updating drm-misc-next to the state of v6.18-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


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