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path: root/drivers/mfd/mt6360-core.c
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* mfd: mt6360: Sort regulator resourcesFei Shao2021-07-161-4/+4
| | | | | | | Reorder the regulator resources. Signed-off-by: Fei Shao <fshao@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Merge different sub-devices I2C read/writeGene Chen2021-06-021-23/+180
| | | | | | | | Merge different sub-devices I2C read/write functions into one Regmap, because PMIC and LDO part need CRC bits for access protection. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Merge header file into driver and remove unuse register defineGene Chen2021-06-021-1/+47
| | | | | | | Merge header file into driver and remove unuse register define Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Fix flow which is used to check ic existGene Chen2021-06-021-11/+21
| | | | | | | Fix flow which is used to check ic exist. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Remove handle_post_irq callback functionGene Chen2021-06-021-13/+4
| | | | | | | | Remove handle_post_irq which is used to retrigger IRQ. Set IRQ level low trigger in dtsi to keep IRQ always be handled. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Rename mt6360_pmu by mt6360Gene Chen2021-06-021-21/+20
| | | | | | | | Rename mt6360_pmu by mt6360, because of including not only PMU part, but also entire MT6360 IC Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Rename mt6360_pmu_data by mt6360_ddataGene Chen2021-06-021-22/+22
| | | | | | | | Rename mt6360_pmu_data by mt6360_ddata because of including not only PMU part, but also entire MT6360 IC. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Combine mt6360 pmic/ldo resources into mt6360 regulator resourcesGene Chen2021-06-021-8/+2
| | | | | | | | Combine mt6360 pmic/ldo resources into mt6360 regulator resources to simplify the similar resources object. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Indicate sub-dev compatible name by using "-"Gene Chen2021-06-021-12/+12
| | | | | | | Indicate sub-dev compatible name by using "-". Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Remove redundant brackets around raw numbersGene Chen2021-06-021-86/+86
| | | | | | | Remove redundant brackets around raw numbers. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Rearrange include fileGene Chen2021-06-021-2/+3
| | | | | | | Rearrange include file without sorting by alphabet. Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Standardise MFD_CELL_* helper namesLee Jones2021-02-081-6/+6
| | | | | | | | | | | Start all helpers with "MFD_CELL_". Cc: Gene Chen <gene_chen@richtek.com> Cc: linux-mediatek@lists.infradead.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Remove unused include <linux/version.h>YueHaibing2020-09-301-1/+0
| | | | | | | | This file does not make use of it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Fix register driver NULL pointer by adding driver nameGene Chen2020-06-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver name was accidentally removed when .probe() by was replaced by .probe_new() during an early patch review. [ 121.243012] EAX: c2a8bc64 EBX: 00000000 ECX: 00000000 EDX: 00000000 [ 121.243012] ESI: c2a8bc79 EDI: 00000000 EBP: e54bdea8 ESP: e54bdea0 [ 121.243012] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 EFLAGS: 00010286 [ 121.243012] CR0: 80050033 CR2: 00000000 CR3: 02ec3000 CR4: 000006b0 [ 121.243012] Call Trace: [ 121.243012] kset_find_obj+0x3d/0xc0 [ 121.243012] driver_find+0x16/0x40 [ 121.243012] driver_register+0x49/0x100 [ 121.243012] ? i2c_for_each_dev+0x39/0x50 [ 121.243012] ? __process_new_adapter+0x20/0x20 [ 121.243012] ? cht_wc_driver_init+0x11/0x11 [ 121.243012] i2c_register_driver+0x30/0x80 [ 121.243012] ? intel_lpss_pci_driver_init+0x16/0x16 [ 121.243012] mt6360_pmu_driver_init+0xf/0x11 [ 121.243012] do_one_initcall+0x33/0x1a0 [ 121.243012] ? parse_args+0x1eb/0x3d0 [ 121.243012] ? __might_sleep+0x31/0x90 [ 121.243012] ? kernel_init_freeable+0x10a/0x17f [ 121.243012] kernel_init_freeable+0x12c/0x17f [ 121.243012] ? rest_init+0x110/0x110 [ 121.243012] kernel_init+0xb/0x100 [ 121.243012] ? schedule_tail_wrapper+0x9/0xc [ 121.243012] ret_from_fork+0x19/0x24 [ 121.243012] Modules linked in: [ 121.243012] CR2: 0000000000000000 [ 121.243012] random: get_random_bytes called from init_oops_id+0x3a/0x40 with crng_init=0 [ 121.243012] ---[ end trace 38a803400f1a2bee ]--- [ 121.243012] EIP: strcmp+0x11/0x30 Fixes: 7edd363421dab ("mfd: Add support for PMIC MT6360") Signed-off-by: Gene Chen <gene_chen@richtek.com> Reviewed-by: Matthias Brugger <matthias.bgg@kernel.org> [Lee: Taking the opportunity to fix the compatible string too 's/_/-/'] Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: mt6360: Remove duplicate REGMAP_IRQ_REG_LINE() entryLee Jones2020-06-011-1/+0
| | | | | | | | | | | | | | | | | | | Fixes the following build warning: >> drivers/mfd/mt6360-core.c:148:2: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] REGMAP_IRQ_REG_LINE(MT6360_CHG_TREG_EVT, 8), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/regmap.h:1191:10: note: expanded from macro 'REGMAP_IRQ_REG_LINE' [_id] = { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/mfd/mt6360-core.c:124:2: note: previous initialization is here REGMAP_IRQ_REG_LINE(MT6360_CHG_TREG_EVT, 8), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/regmap.h:1191:10: note: expanded from macro 'REGMAP_IRQ_REG_LINE' [_id] = { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Add support for PMIC MT6360Gene Chen2020-05-271-0/+425
Add MFD driver for mt6360 pmic chip include Battery Charger/ USB_PD/Flash, LED/RGB and LED/LDO/Buck Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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