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2019-07-02objtool: Fix build by linking against tools/lib/ctype.o sourcesJiri Olsa
Fix objtool build, because it adds _ctype dependency via isspace call patch. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: André Goddard Rosa <andre.goddard@gmail.com> Cc: Clark Williams <williams@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes: 7bd330de43fd ("tools lib: Adopt skip_spaces() from the kernel sources") Link: http://lkml.kernel.org/r/20190702121240.GB12694@krava Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-07-02drm: connector: remove bogus NULL checkArnd Bergmann
mode->name is a character array in a structure, checking it's address is pointless and causes a warning with some compilers: drivers/gpu/drm/drm_connector.c:144:15: error: address of array 'mode->name' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion] mode->name ? mode->name : "", ~~~~~~^~~~ ~ include/drm/drm_print.h:366:29: note: expanded from macro 'DRM_DEBUG_KMS' drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__) ^~~~~~~~~~~ Remove the check here. Fixes: 3aeeb13d8996 ("drm/modes: Support modes names on the command line") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Ramalingam C <ramlaingam.c@intel.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190628103925.2686249-1-arnd@arndb.de
2019-07-02spi: atmel-quadspi: fix resume callTudor Ambarus
When waking up from the Suspend-to-RAM state, the following error was seen: m25p80 spi2.0: flash operation timed out The flash remained in an undefined state, returning 0xFFs. Fix it by setting the Serial Clock Baud Rate, as it was set before the conversion to SPIMEM. Tested with sama5d2_xplained and mx25l25673g spi-nor in Backup + Self-Refresh and Suspend modes. Fixes: 0e6aae08e9ae ("spi: Add QuadSPI driver for Atmel SAMA5D2") Reported-by: Mark Deneen <mdeneen@gmail.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: pxa: pxa2xx-ac97.c: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: cros_ec_codec: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: ak4118: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. This patch also removes related empty functions Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: rt5682: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. This patch also removes related empty functions Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: cirrus: ep93xx-i2s.c: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: au1x: psc-i2s.c: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02drm/i915/ringbuffer: EMIT_INVALIDATE *before* switch contextChris Wilson
Despite what I think the prm recommends, commit f2253bd9859b ("drm/i915/ringbuffer: EMIT_INVALIDATE after switch context") turned out to be a huge mistake when enabling Ironlake contexts as the GPU would hang on either a MI_FLUSH or PIPE_CONTROL immediately following the MI_SET_CONTEXT of an active mesa context (more vanilla contexts, e.g. simple rendercopies with igt, do not suffer). Ville found the following clue, "[DevCTG+]: For the invalidate operation of the pipe control, the following pointers are affected. The invalidate operation affects the restore of these packets. If the pipe control invalidate operation is completed before the context save, the indirect pointers will not be restored from memory. 1. Pipeline State Pointer 2. Media State Pointer 3. Constant Buffer Packet" which suggests by us emitting the INVALIDATE prior to the MI_SET_CONTEXT, we prevent the context-restore from chasing the dangling pointers within the image, and explains why this likely prevents the GPU hang. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190419111749.3910-1-chris@chris-wilson.co.uk (cherry picked from commit 928f8f42310f244501a7c70daac82c196112c190 in drm-intel-next) Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111014 Fixes: f2253bd9859b ("drm/i915/ringbuffer: EMIT_INVALIDATE after switch context") Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-07-02spi: atmel-quadspi: void return type for atmel_qspi_init()Tudor Ambarus
commit 2d30ac5ed633 ("mtd: spi-nor: atmel-quadspi: Use spi-mem interface for atmel-quadspi driver") removed the error path from atmel_qspi_init(), but not changed the function's return type. Set void return type for atmel_qspi_init(). Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02spi: pxa2xx: Set minimum transfer speedJarkko Nikula
It is possible to request a transfer with a speed lower than supported by the HW. This causes silent divider calculation underflow in ssp_get_clk_div() which leads to a frequency higher than requested. Up to maximum speed of the controller. Set the minimum supported transfer speed and let the SPI core to validate no transfers have speed lower than supported. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02dt-bindings: regulator: add support for the stm32-boosterFabrice Gasnier
Document the 3.3V booster regulator embedded in stm32h7 and stm32mp1 devices, that can be used to supply ADC analog input switches. It's controlled by using system configuration registers (SYSCFG). Introduce two compatibles as the booster regulator is controlled by: - a unique register/bit in STM32H7 - a set/clear register pair in STM32MP1 Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02regulator: add support for the stm32-boosterFabrice Gasnier
Add support for the 3.3V booster regulator embedded in stm32h7 and stm32mp1 devices, that can be used to supply ADC analog input switches. This regulator is supplied by vdda. It's controlled by using SYSCFG: - STM32H7 has a unique register to set/clear the booster enable bit - STM32MP1 has separate set and clear registers to configure it. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02regulator: s2mps11: Adjust supported buck voltages to real valuesKrzysztof Kozlowski
The driver was registering buck regulators with unsupported range of voltages for S2MPS11 devices. Basically it assumed that all 256 values are possible for a single 8-bit I2C register controlling buck's voltage. This is not true, as datasheet describes subset of these which can be used. For example for buck[12346] the minimum voltage is 650 mV which corresponds to register value of 0x8. The driver was however registering regulator starting at 600 mV, so for a step of 6.25 mV this gave the same result. However this allowed to try to configure regulators to unsupported values. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02regulator: s2mps11: Fix buck7 and buck8 wrong voltagesKrzysztof Kozlowski
On S2MPS11 device, the buck7 and buck8 regulator voltages start at 750 mV, not 600 mV. Using wrong minimal value caused shifting of these regulator values by 150 mV (e.g. buck7 usually configured to v1.35 V was reported as 1.2 V). On most of the boards these regulators are left in default state so this was only affecting reported voltage. However if any driver wanted to change them, then effectively it would set voltage 150 mV higher than intended. Cc: <stable@vger.kernel.org> Fixes: cb74685ecb39 ("regulator: s2mps11: Add samsung s2mps11 regulator driver") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: rt1308: Fix platform_no_drv_owner.cocci warningsYueHaibing
Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: madera: Remove duplicated include from cs47l35.cYueHaibing
Remove duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02powerpc/64s/exception: remove bad stack branchNicholas Piggin
The bad stack test in interrupt handlers has a few problems. For performance it is taken in the common case, which is a fetch bubble and a waste of i-cache. For code development and maintainence, it requires yet another stack frame setup routine, and that constrains all exception handlers to follow the same register save pattern which inhibits future optimisation. Remove the test/branch and replace it with a trap. Teach the program check handler to use the emergency stack for this case. This does not result in quite so nice a message, however the SRR0 and SRR1 of the crashed interrupt can be seen in r11 and r12, as is the original r1 (adjusted by INT_FRAME_SIZE). These are the most important parts to debugging the issue. The original r9-12 and cr0 is lost, which is the main downside. kernel BUG at linux/arch/powerpc/kernel/exceptions-64s.S:847! Oops: Exception in kernel mode, sig: 5 [#1] BE SMP NR_CPUS=2048 NUMA PowerNV Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted NIP: c000000000009108 LR: c000000000cadbcc CTR: c0000000000090f0 REGS: c0000000fffcbd70 TRAP: 0700 Not tainted MSR: 9000000000021032 <SF,HV,ME,IR,DR,RI> CR: 28222448 XER: 20040000 CFAR: c000000000009100 IRQMASK: 0 GPR00: 000000000000003d fffffffffffffd00 c0000000018cfb00 c0000000f02b3166 GPR04: fffffffffffffffd 0000000000000007 fffffffffffffffb 0000000000000030 GPR08: 0000000000000037 0000000028222448 0000000000000000 c000000000ca8de0 GPR12: 9000000002009032 c000000001ae0000 c000000000010a00 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: c0000000f00322c0 c000000000f85200 0000000000000004 ffffffffffffffff GPR24: fffffffffffffffe 0000000000000000 0000000000000000 000000000000000a GPR28: 0000000000000000 0000000000000000 c0000000f02b391c c0000000f02b3167 NIP [c000000000009108] decrementer_common+0x18/0x160 LR [c000000000cadbcc] .vsnprintf+0x3ec/0x4f0 Call Trace: Instruction dump: 996d098a 994d098b 38610070 480246ed 48005518 60000000 38200000 718a4000 7c2a0b78 3821fd00 41c20008 e82d0970 <0981fd00> f92101a0 f9610170 f9810178 Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/tm: update comment about interrupt re-entrancyNicholas Piggin
Since the system reset interrupt began to use its own stack, and machine check interrupts have done so for some time, r1 can be changed without clearing MSR[RI], provided no other interrupts (including SLB misses) are taken. MSR[RI] does have to be cleared when using SCRATCH0, however. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: move SET_SCRATCH0 into EXCEPTION_PROLOG_0Nicholas Piggin
No generated code change. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: denorm handler use standard scratch save macroNicholas Piggin
Although the 0x1500 interrupt only applies to bare metal, it is better to just use the standard macro for scratch save. Runtime code path remains unchanged (due to instruction patching). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: machine check use standard macros to save dar/dsisrNicholas Piggin
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: add dar and dsisr options to exception macroNicholas Piggin
Some exception entry requires DAR and/or DSISR to be saved into the paca exception save area. Add options to the standard exception macros for these. Generated code changes slightly due to code structure. - 554: a6 02 72 7d mfdsisr r11 - 558: a8 00 4d f9 std r10,168(r13) - 55c: b0 00 6d 91 stw r11,176(r13) + 554: a8 00 4d f9 std r10,168(r13) + 558: a6 02 52 7d mfdsisr r10 + 55c: b0 00 4d 91 stw r10,176(r13) Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: use common macro for windupNicholas Piggin
No generated code change. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: shuffle windup code aroundNicholas Piggin
Restore all SPRs and CR up-front, these are longer latency instructions. Move register restore around to maximise pairs of adjacent loads (e.g., restore r0 next to r1). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: simplify hmi windup codeNicholas Piggin
Duplicate the hmi windup code for both cases, rather than to put a special case branch in the middle of it. Remove unused label. This helps with later code consolidation. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: move machine check windup in_mce handlingNicholas Piggin
Move in_mce decrement earlier before registers are restored (but still after RI=0). This helps with later consolidation. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: windup use r9 consistently to restore SPRsNicholas Piggin
Trivial code change, r3->r9. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: mtmsrd L=1 cleanupNicholas Piggin
All supported 64s CPUs support mtmsrd L=1 instruction, so a cleanup can be made in sreset and mce handlers. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: avoid SPR RAW scoreboard stall in real mode entryNicholas Piggin
Move SPR reads ahead of writes. Real mode entry that is not a KVM guest is rare these days, but bad practice propagates. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: clean up system call entryNicholas Piggin
syscall / hcall entry unnecessarily differs between KVM and non-KVM builds. Move the SMT priority instruction to the same location (after INTERRUPT_TO_KERNEL). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: move paca save area offsets into exception-64s.SNicholas Piggin
No generated code change. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02powerpc/64s/exception: remove pointless EXCEPTION_PROLOG macro indirectionNicholas Piggin
No generated code change. Final vmlinux is changed only due to change in bug table line numbers. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-02mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clkAxel Lin
Since devm_regmap_init_mmio_clk can fail, add return value checking. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Chen Feng <puck.chen@hisilicon.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: madera: Fixup SPDX headersCharles Keepax
GPL-2.0-only is the preferred way of expressing v2 of the GPL, so switch to that. Remove some redundant copyright notices and correct some instances where the wrong comment type has been used in header files. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: madera: Remove some unused registers and fix some defaultsCharles Keepax
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: intel-lpss: Release IDA resourcesAndy Shevchenko
ida instances allocate some internal memory for ->free_bitmap in addition to the base 'struct ida'. Use ida_destroy() to release that memory at module_exit(). Fixes: 4b45efe85263 ("mfd: Add support for Intel Sunrisepoint LPSS devices") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: intel-lpss: Add Intel Elkhart Lake PCH PCI IDsAndy Shevchenko
Intel Elkhart Lake has the same LPSS than Intel Broxton. Add the new IDs to the list of supported devices. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: cs5535-mfd: Remove ifdef OLPC noiseLubomir Rintel
<asm/olpc.h> provides machine_is_olpc() stub for CONFIG_OLPC=n, compiler should just optimize the unneeded bits away. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: stmfx: Fix macro definition spellingNathan Chancellor
Clang warns: In file included from drivers/mfd/stmfx.c:13: include/linux/mfd/stmfx.h:7:9: warning: 'MFD_STMFX_H' is used as a header guard here, followed by #define of a different macro [-Wheader-guard] Fixes: 06252ade9156 ("mfd: Add ST Multi-Function eXpander (STMFX) core driver") Link: https://github.com/ClangBuiltLinux/linux/issues/475 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02dt-bindings: mfd: Add link to ROHM BD71847 DatasheetMatti Vaittinen
ROHM BD71847 PMIC datasheet was published. Add datasheet link for BD71847 as well. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02MAINAINERS: Swap words in INTEL PMIC MULTIFUNCTION DEVICE DRIVERSAndy Shevchenko
Swap PMIC and MULTIFUNCTION words in the title to: - show that this is about Intel PMICs - keep MAINTAINERS properly sorted Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: cros_ec_dev: Register cros_ec_accel_legacy driver as a subdeviceGwendal Grignou
With this patch, the cros_ec_ctl driver will register the legacy accelerometer driver (named cros_ec_accel_legacy) if it fails to register sensors through the usual path cros_ec_sensors_register(). This legacy device is present on Chromebook devices with older EC firmware only supporting deprecated EC commands: - Glimmer based devices [Intel SOC using LPC transport] - Veyron minnie devices [ARM SOC using SPI transport] Tested-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: rk808: Prepare rk805 for poweroffStefan Mavrodiev
RK805 has SLEEP signal, which can put the device into SLEEP or OFF mode. The default is SLEEP mode. However, when the kernel performs power-off (actually the ATF) the device will not go fully off and this will result in higher power consumption and inability to wake the device with RTC alarm. The solution is to enable pm_power_off_prepare function, which will configure SLEEP pin for OFF function. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: rk808: Check pm_power_off pointerStefan Mavrodiev
The function pointer pm_power_off may point to function from other module (PSCI for example). If rk808 is removed, pm_power_off is overwritten to NULL and the system cannot be powered off. This patch checks if pm_power_off points to a module function. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: cros_ec: differentiate SCP from EC by feature bitPi-Hsun Shih
System Companion Processor (SCP) is Cortex M4 co-processor on some MediaTek platform that can run EC-style firmware. Since a SCP and EC would both exist on a system, and use the cros_ec_dev driver, we need to differentiate between them for the userspace, or they would both be registered at /dev/cros_ec, causing a conflict. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02dt-bindings: Add binding for cros-ec-rpmsgPi-Hsun Shih
Add a DT binding documentation for ChromeOS EC driver over rpmsg. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: madera: Add Madera core support for CS47L92Richard Fitzgerald
This patch adds all the core support and defines for the Cirrus Logic CS42L92, CS47L92 and CS47L93 smart audio CODECs. Registers or fields are named MADERA_* if it is part of the common hardware platform and does not conflict with any other Madera codecs. It is named CS47L15_* if it is unique to CS47L15 and conflicts with definitions on other codecs. Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-07-02mfd: madera: Add Madera core support for CS47L15Richard Fitzgerald
This patch adds all the core support and defines for the Cirrus Logic CS47L15 smart audio CODEC. Registers or fields are named MADERA_* if it is part of the common hardware platform and does not conflict with any other Madera codecs. It is named CS47L15_* if it is unique to CS47L15 and conflicts with definitions on other codecs. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
generated by cgit (git 2.34.1) at 2025-10-02 00:43:27 +0000