| Message ID | 20210928235635.1348330-9-willmcvicker@google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: Kconfig: Update ARCH_EXYNOS select configs | expand |
> This patch modularizes the Samsung Exynos ARM and ARM64 pinctrl drivers. > It creates 2 kernel modules (pending Kconfig changes): Hmm. I think we can use pinctrl-samsung.ko as a super module because chip-specific objects can be selectable by Kconfig option. So, we don't need to separate them. > > 1) pinctrl-samsung.ko: common pinctrl driver for all the samsung pinctrl > drivers. > 2) pinctrl_exynos.ko: ARM and ARM64 pinctrl driver. > > Signed-off-by: Will McVicker <willmcvicker@google.com> > --- > drivers/pinctrl/samsung/Makefile | 13 +-- > drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 102 ++++++++++-------- > .../pinctrl/samsung/pinctrl-exynos-arm64.c | 73 +++++++------ > drivers/pinctrl/samsung/pinctrl-exynos.c | 17 +-- > drivers/pinctrl/samsung/pinctrl-samsung.c | 11 +- > 5 files changed, 117 insertions(+), 99 deletions(-) > > diff --git a/drivers/pinctrl/samsung/Makefile > b/drivers/pinctrl/samsung/Makefile > index ed951df6a112..767ce3357a19 100644 > --- a/drivers/pinctrl/samsung/Makefile > +++ b/drivers/pinctrl/samsung/Makefile > @@ -1,9 +1,10 @@ > # SPDX-License-Identifier: GPL-2.0 > # Samsung pin control drivers > > -obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o > -obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl-exynos.o > -obj-$(CONFIG_PINCTRL_EXYNOS_ARM) += pinctrl-exynos-arm.o > -obj-$(CONFIG_PINCTRL_EXYNOS_ARM64) += pinctrl-exynos-arm64.o > -obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o > -obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o > +obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o > +obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl_exynos.o > +pinctrl_exynos-y += pinctrl-exynos.o > +pinctrl_exynos-$(CONFIG_PINCTRL_EXYNOS_ARM) += pinctrl-exynos-arm.o > +pinctrl_exynos-$(CONFIG_PINCTRL_EXYNOS_ARM64) += pinctrl-exynos-arm64.o > +obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o > +obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o > diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c > b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c > index 85ddf49a5188..f3bd8cf1bbb6 100644 > --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c > +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c > @@ -83,12 +83,12 @@ s5pv210_retention_init(struct samsung_pinctrl_drv_data > *drvdata, > return ctrl; > } > > -static const struct samsung_retention_data s5pv210_retention_data > __initconst = { > +static const struct samsung_retention_data s5pv210_retention_data = { > .init = s5pv210_retention_init, > }; Any reason why do we need to drop __initconst and __init? AFAIK, they will be automatically converted in case of MODULE. > > /* pin banks of s5pv210 pin-controller */ -static const struct > samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { > +static const struct samsung_pin_bank_data s5pv210_pin_bank[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), @@ -126,7 +126,7 @@ > static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = > { > EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c), }; > > -static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { > +static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = s5pv210_pin_bank, > @@ -139,16 +139,17 @@ static const struct samsung_pin_ctrl > s5pv210_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data s5pv210_of_data __initconst = > { > +const struct samsung_pinctrl_of_match_data s5pv210_of_data = { > .ctrl = s5pv210_pin_ctrl, > .num_ctrl = ARRAY_SIZE(s5pv210_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(s5pv210_of_data); > > /* Pad retention control code for accessing PMU regmap */ static > atomic_t exynos_shared_retention_refcnt; > > /* pin banks of exynos3250 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos3250_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -160,7 +161,7 @@ > static const struct samsung_pin_bank_data exynos3250_pin_banks0[] > __initconst = }; > > /* pin banks of exynos3250 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos3250_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), > EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), @@ -196,7 +197,7 @@ static > const u32 exynos3250_retention_regs[] = { > S5P_PAD_RET_SPI_OPTION, > }; > > -static const struct samsung_retention_data exynos3250_retention_data > __initconst = { > +static const struct samsung_retention_data exynos3250_retention_data = > +{ > .regs = exynos3250_retention_regs, > .nr_regs = ARRAY_SIZE(exynos3250_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -208,7 +209,7 @@ static const struct samsung_retention_data > exynos3250_retention_data __initconst > * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC > includes > * two gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos3250_pin_banks0, > @@ -229,13 +230,14 @@ static const struct samsung_pin_ctrl > exynos3250_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos3250_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos3250_of_data = { > .ctrl = exynos3250_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos3250_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos3250_of_data); > > /* pin banks of exynos4210 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos4210_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -256,7 +258,7 @@ > static const struct samsung_pin_bank_data exynos4210_pin_banks0[] > __initconst = }; > > /* pin banks of exynos4210 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos4210_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), > EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), @@ -281,7 +283,7 @@ > static const struct samsung_pin_bank_data exynos4210_pin_banks1[] > __initconst = }; > > /* pin banks of exynos4210 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos4210_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), }; @@ -296,7 +298,7 @@ > static const u32 exynos4_retention_regs[] = { > S5P_PAD_RET_EBIB_OPTION, > }; > > -static const struct samsung_retention_data exynos4_retention_data > __initconst = { > +static const struct samsung_retention_data exynos4_retention_data = { > .regs = exynos4_retention_regs, > .nr_regs = ARRAY_SIZE(exynos4_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -309,7 +311,7 @@ static const u32 exynos4_audio_retention_regs[] = { > S5P_PAD_RET_MAUDIO_OPTION, > }; > > -static const struct samsung_retention_data exynos4_audio_retention_data > __initconst = { > +static const struct samsung_retention_data exynos4_audio_retention_data > += { > .regs = exynos4_audio_retention_regs, > .nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -320,7 +322,7 @@ static const struct samsung_retention_data > exynos4_audio_retention_data __initco > * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC > includes > * three gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos4210_pin_banks0, > @@ -346,13 +348,14 @@ static const struct samsung_pin_ctrl > exynos4210_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos4210_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos4210_of_data = { > .ctrl = exynos4210_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos4210_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos4210_of_data); > > /* pin banks of exynos4x12 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -370,7 +373,7 @@ > static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] > __initconst = }; > > /* pin banks of exynos4x12 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), > EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), @@ -398,13 +401,13 > @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] > __initconst = }; > > /* pin banks of exynos4x12 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; > > /* pin banks of exynos4x12 pin-controller 3 */ -static const struct > samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -417,7 +420,7 @@ > static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] > __initconst = > * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC > includes > * four gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos4x12_pin_banks0, > @@ -453,13 +456,14 @@ static const struct samsung_pin_ctrl > exynos4x12_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos4x12_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos4x12_of_data = { > .ctrl = exynos4x12_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos4x12_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos4x12_of_data); > > /* pin banks of exynos5250 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos5250_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -489,7 +493,7 @@ > static const struct samsung_pin_bank_data exynos5250_pin_banks0[] > __initconst = }; > > /* pin banks of exynos5250 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos5250_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), > EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), @@ -503,7 +507,7 @@ > static const struct samsung_pin_bank_data exynos5250_pin_banks1[] > __initconst = }; > > /* pin banks of exynos5250 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos5250_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -513,7 +517,7 @@ > static const struct samsung_pin_bank_data exynos5250_pin_banks2[] > __initconst = }; > > /* pin banks of exynos5250 pin-controller 3 */ -static const struct > samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos5250_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -522,7 +526,7 > @@ static const struct samsung_pin_bank_data exynos5250_pin_banks3[] > __initconst = > * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC > includes > * four gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos5250_pin_banks0, > @@ -558,13 +562,14 @@ static const struct samsung_pin_ctrl > exynos5250_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos5250_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos5250_of_data = { > .ctrl = exynos5250_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos5250_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos5250_of_data); > > /* pin banks of exynos5260 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos5260_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), @@ -590,7 +595,7 @@ > static const struct samsung_pin_bank_data exynos5260_pin_banks0[] > __initconst = }; > > /* pin banks of exynos5260 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos5260_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), @@ -600,7 +605,7 @@ > static const struct samsung_pin_bank_data exynos5260_pin_banks1[] > __initconst = }; > > /* pin banks of exynos5260 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos5260_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), > EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), @@ -610,7 +615,7 @@ > static const struct samsung_pin_bank_data exynos5260_pin_banks2[] > __initconst = > * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC > includes > * three gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos5260_pin_banks0, > @@ -636,13 +641,14 @@ static const struct samsung_pin_ctrl > exynos5260_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos5260_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos5260_of_data = { > .ctrl = exynos5260_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos5260_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos5260_of_data); > > /* pin banks of exynos5410 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos5410_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -682,7 +688,7 @@ > static const struct samsung_pin_bank_data exynos5410_pin_banks0[] > __initconst = }; > > /* pin banks of exynos5410 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos5410_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), @@ -696,7 +702,7 @@ > static const struct samsung_pin_bank_data exynos5410_pin_banks1[] > __initconst = }; > > /* pin banks of exynos5410 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos5410_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -706,7 +712,7 @@ > static const struct samsung_pin_bank_data exynos5410_pin_banks2[] > __initconst = }; > > /* pin banks of exynos5410 pin-controller 3 */ -static const struct > samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos5410_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -715,7 +721,7 > @@ static const struct samsung_pin_bank_data exynos5410_pin_banks3[] > __initconst = > * Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC > includes > * four gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos5410_pin_banks0, > @@ -748,13 +754,14 @@ static const struct samsung_pin_ctrl > exynos5410_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos5410_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos5410_of_data = { > .ctrl = exynos5410_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos5410_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos5410_of_data); > > /* pin banks of exynos5420 pin-controller 0 */ -static const struct > samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos5420_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), > EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), @@ -764,7 +771,7 @@ > static const struct samsung_pin_bank_data exynos5420_pin_banks0[] > __initconst = }; > > /* pin banks of exynos5420 pin-controller 1 */ -static const struct > samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos5420_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), @@ -782,7 +789,7 @@ > static const struct samsung_pin_bank_data exynos5420_pin_banks1[] > __initconst = }; > > /* pin banks of exynos5420 pin-controller 2 */ -static const struct > samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos5420_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), > EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), @@ -795,7 +802,7 @@ > static const struct samsung_pin_bank_data exynos5420_pin_banks2[] > __initconst = }; > > /* pin banks of exynos5420 pin-controller 3 */ -static const struct > samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos5420_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -809,7 +816,7 @@ > static const struct samsung_pin_bank_data exynos5420_pin_banks3[] > __initconst = }; > > /* pin banks of exynos5420 pin-controller 4 */ -static const struct > samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { > +static const struct samsung_pin_bank_data exynos5420_pin_banks4[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -830,7 +837,7 > @@ static const u32 exynos5420_retention_regs[] = { > EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION, > }; > > -static const struct samsung_retention_data exynos5420_retention_data > __initconst = { > +static const struct samsung_retention_data exynos5420_retention_data = > +{ > .regs = exynos5420_retention_regs, > .nr_regs = ARRAY_SIZE(exynos5420_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -842,7 +849,7 @@ static const struct samsung_retention_data > exynos5420_retention_data __initconst > * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC > includes > * four gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos5420_pin_banks0, > @@ -887,7 +894,8 @@ static const struct samsung_pin_ctrl > exynos5420_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos5420_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos5420_of_data = { > .ctrl = exynos5420_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos5420_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos5420_of_data); > diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > index fe5f6046fbd5..9fb658c65b96 100644 > --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > @@ -62,7 +62,7 @@ static const struct samsung_pin_bank_type > exynos850_bank_type_alive = { static atomic_t > exynos_shared_retention_refcnt; > > /* pin banks of exynos5433 pin-controller - ALIVE */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), > EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -76,32 +76,32 > @@ static const struct samsung_pin_bank_data exynos5433_pin_banks0[] > __initconst = }; > > /* pin banks of exynos5433 pin-controller - AUD */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), > EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; > > /* pin banks of exynos5433 pin-controller - CPIF */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), }; > > /* pin banks of exynos5433 pin-controller - eSE */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), }; > > /* pin banks of exynos5433 pin-controller - FINGER */ -static const > struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks4[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), }; > > /* pin banks of exynos5433 pin-controller - FSYS */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks5[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), > EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), @@ -112,19 > +112,19 @@ static const struct samsung_pin_bank_data > exynos5433_pin_banks5[] __initconst = }; > > /* pin banks of exynos5433 pin-controller - IMEM */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks6[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), }; > > /* pin banks of exynos5433 pin-controller - NFC */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks7[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; > > /* pin banks of exynos5433 pin-controller - PERIC */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks8[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), > EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), @@ -146,7 +146,7 > @@ static const struct samsung_pin_bank_data exynos5433_pin_banks8[] > __initconst = }; > > /* pin banks of exynos5433 pin-controller - TOUCH */ -static const struct > samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { > +static const struct samsung_pin_bank_data exynos5433_pin_banks9[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; @@ -165,7 > +165,7 @@ static const u32 exynos5433_retention_regs[] = { > EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, > }; > > -static const struct samsung_retention_data exynos5433_retention_data > __initconst = { > +static const struct samsung_retention_data exynos5433_retention_data = > +{ > .regs = exynos5433_retention_regs, > .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -178,7 +178,7 @@ static const u32 exynos5433_audio_retention_regs[] = { > EXYNOS5433_PAD_RETENTION_AUD_OPTION, > }; > > -static const struct samsung_retention_data > exynos5433_audio_retention_data __initconst = { > +static const struct samsung_retention_data > +exynos5433_audio_retention_data = { > .regs = exynos5433_audio_retention_regs, > .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -192,7 +192,7 @@ static const u32 exynos5433_fsys_retention_regs[] = { > EXYNOS5433_PAD_RETENTION_MMC2_OPTION, > }; > > -static const struct samsung_retention_data exynos5433_fsys_retention_data > __initconst = { > +static const struct samsung_retention_data > +exynos5433_fsys_retention_data = { > .regs = exynos5433_fsys_retention_regs, > .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), > .value = EXYNOS_WAKEUP_FROM_LOWPWR, > @@ -203,7 +203,7 @@ static const struct samsung_retention_data > exynos5433_fsys_retention_data __init > * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC > includes > * ten gpio/pin-mux/pinconfig controllers. > */ > -static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = > { > +static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] = { > { > /* pin-controller instance 0 data */ > .pin_banks = exynos5433_pin_banks0, > @@ -288,13 +288,14 @@ static const struct samsung_pin_ctrl > exynos5433_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos5433_of_data = { > .ctrl = exynos5433_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos5433_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos5433_of_data); > > /* pin banks of exynos7 pin-controller - ALIVE */ -static const struct > samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), > EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -303,7 +304,7 @@ > static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst > = { }; > > /* pin banks of exynos7 pin-controller - BUS0 */ -static const struct > samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), @@ -323,37 +324,37 > @@ static const struct samsung_pin_bank_data exynos7_pin_banks1[] > __initconst = { }; > > /* pin banks of exynos7 pin-controller - NFC */ -static const struct > samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; > > /* pin banks of exynos7 pin-controller - TOUCH */ -static const struct > samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; > > /* pin banks of exynos7 pin-controller - FF */ -static const struct > samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks4[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), }; > > /* pin banks of exynos7 pin-controller - ESE */ -static const struct > samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks5[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), }; > > /* pin banks of exynos7 pin-controller - FSYS0 */ -static const struct > samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks6[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), }; > > /* pin banks of exynos7 pin-controller - FSYS1 */ -static const struct > samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks7[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), @@ -362,7 +363,7 @@ > static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst > = { }; > > /* pin banks of exynos7 pin-controller - BUS1 */ -static const struct > samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks8[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), > EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), @@ -376,13 +377,13 > @@ static const struct samsung_pin_bank_data exynos7_pin_banks8[] > __initconst = { > EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), }; > > -static const struct samsung_pin_bank_data exynos7_pin_banks9[] > __initconst = { > +static const struct samsung_pin_bank_data exynos7_pin_banks9[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), > EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; > > -static const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { > +static const struct samsung_pin_ctrl exynos7_pin_ctrl[] = { > { > /* pin-controller instance 0 Alive data */ > .pin_banks = exynos7_pin_banks0, > @@ -436,13 +437,14 @@ static const struct samsung_pin_ctrl > exynos7_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = > { > +const struct samsung_pinctrl_of_match_data exynos7_of_data = { > .ctrl = exynos7_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos7_of_data); > > /* pin banks of exynos850 pin-controller 0 (ALIVE) */ -static const > struct samsung_pin_bank_data exynos850_pin_banks0[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks0[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), > EXYNOS850_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -453,7 +455,7 > @@ static const struct samsung_pin_bank_data exynos850_pin_banks0[] > __initconst = { }; > > /* pin banks of exynos850 pin-controller 1 (CMGP) */ -static const struct > samsung_pin_bank_data exynos850_pin_banks1[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks1[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), > EXYNOS850_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), @@ -466,27 > +468,27 @@ static const struct samsung_pin_bank_data exynos850_pin_banks1[] > __initconst = { }; > > /* pin banks of exynos850 pin-controller 2 (AUD) */ -static const struct > samsung_pin_bank_data exynos850_pin_banks2[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks2[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), > EXYNOS850_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), }; > > /* pin banks of exynos850 pin-controller 3 (HSI) */ -static const struct > samsung_pin_bank_data exynos850_pin_banks3[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks3[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), }; > > /* pin banks of exynos850 pin-controller 4 (CORE) */ -static const struct > samsung_pin_bank_data exynos850_pin_banks4[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks4[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), > EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), }; > > /* pin banks of exynos850 pin-controller 5 (PERI) */ -static const struct > samsung_pin_bank_data exynos850_pin_banks5[] __initconst = { > +static const struct samsung_pin_bank_data exynos850_pin_banks5[] = { > /* Must start with EINTG banks, ordered by EINT group number. */ > EXYNOS850_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), > EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), @@ -499,7 +501,7 > @@ static const struct samsung_pin_bank_data exynos850_pin_banks5[] > __initconst = { > EXYNOS850_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), }; > > -static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { > +static const struct samsung_pin_ctrl exynos850_pin_ctrl[] = { > { > /* pin-controller instance 0 ALIVE data */ > .pin_banks = exynos850_pin_banks0, > @@ -534,7 +536,8 @@ static const struct samsung_pin_ctrl > exynos850_pin_ctrl[] __initconst = { > }, > }; > > -const struct samsung_pinctrl_of_match_data exynos850_of_data __initconst > = { > +const struct samsung_pinctrl_of_match_data exynos850_of_data = { > .ctrl = exynos850_pin_ctrl, > .num_ctrl = ARRAY_SIZE(exynos850_pin_ctrl), > }; > +EXPORT_SYMBOL_GPL(exynos850_of_data); > diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c > b/drivers/pinctrl/samsung/pinctrl-exynos.c > index 0489c899b401..628c6e94d08c 100644 > --- a/drivers/pinctrl/samsung/pinctrl-exynos.c > +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c > @@ -20,6 +20,7 @@ > #include <linux/irqchip/chained_irq.h> > #include <linux/of.h> > #include <linux/of_irq.h> > +#include <linux/module.h> > #include <linux/slab.h> > #include <linux/spinlock.h> > #include <linux/regmap.h> > @@ -207,7 +208,7 @@ static void exynos_irq_release_resources(struct > irq_data *irqd) > /* > * irq_chip for gpio interrupts. > */ > -static const struct exynos_irq_chip exynos_gpio_irq_chip __initconst = { > +static const struct exynos_irq_chip exynos_gpio_irq_chip = { > .chip = { > .name = "exynos_gpio_irq_chip", > .irq_unmask = exynos_irq_unmask, > @@ -275,7 +276,7 @@ struct exynos_eint_gpio_save { > * exynos_eint_gpio_init() - setup handling of external gpio interrupts. > * @d: driver data of samsung pinctrl driver. > */ > -__init int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) > +int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) > { > struct samsung_pin_bank *bank; > struct device *dev = d->dev; > @@ -399,7 +400,7 @@ static u32 eint_wake_mask_value = > EXYNOS_EINT_WAKEUP_MASK_DISABLED; > /* > * irq_chip for wakeup interrupts > */ > -static const struct exynos_irq_chip s5pv210_wkup_irq_chip __initconst = { > +static const struct exynos_irq_chip s5pv210_wkup_irq_chip = { > .chip = { > .name = "s5pv210_wkup_irq_chip", > .irq_unmask = exynos_irq_unmask, > @@ -419,7 +420,7 @@ static const struct exynos_irq_chip > s5pv210_wkup_irq_chip __initconst = { > .set_eint_wakeup_mask = s5pv210_pinctrl_set_eint_wakeup_mask, > }; > > -static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst > = { > +static const struct exynos_irq_chip exynos4210_wkup_irq_chip = { > .chip = { > .name = "exynos4210_wkup_irq_chip", > .irq_unmask = exynos_irq_unmask, > @@ -438,7 +439,7 @@ static const struct exynos_irq_chip > exynos4210_wkup_irq_chip __initconst = { > .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, > }; > > -static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { > +static const struct exynos_irq_chip exynos7_wkup_irq_chip = { > .chip = { > .name = "exynos7_wkup_irq_chip", > .irq_unmask = exynos_irq_unmask, > @@ -521,7 +522,7 @@ static void exynos_irq_demux_eint16_31(struct irq_desc > *desc) > * exynos_eint_wkup_init() - setup handling of external wakeup interrupts. > * @d: driver data of samsung pinctrl driver. > */ > -__init int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) > +int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) > { > struct device *dev = d->dev; > struct device_node *wkup_np = NULL; > @@ -760,3 +761,7 @@ exynos_retention_init(struct samsung_pinctrl_drv_data > *drvdata, > > return ctrl; > } > + > +MODULE_DESCRIPTION("Pinctrl common driver for Exynos, S3C24XX, and > +S3C64XX SoCs"); MODULE_AUTHOR("Thomas Abraham > +<thomas.ab@samsung.com>"); MODULE_LICENSE("GPL v2"); > diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c > b/drivers/pinctrl/samsung/pinctrl-samsung.c > index 2a0fc63516f1..7a5f1363d0d1 100644 > --- a/drivers/pinctrl/samsung/pinctrl-samsung.c > +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c > @@ -18,6 +18,7 @@ > #include <linux/init.h> > #include <linux/platform_device.h> > #include <linux/io.h> > +#include <linux/module.h> > #include <linux/slab.h> > #include <linux/err.h> > #include <linux/gpio/driver.h> > @@ -1299,8 +1300,8 @@ static struct platform_driver samsung_pinctrl_driver > = { > }, > }; > > -static int __init samsung_pinctrl_drv_register(void) > -{ > - return platform_driver_register(&samsung_pinctrl_driver); > -} > -postcore_initcall(samsung_pinctrl_drv_register); > +module_platform_driver(samsung_pinctrl_driver); To keep previous initcall order, please do not use module_platform_driver macro. Best Regards, Chanho Park
diff --git a/drivers/pinctrl/samsung/Makefile b/drivers/pinctrl/samsung/Makefile index ed951df6a112..767ce3357a19 100644 --- a/drivers/pinctrl/samsung/Makefile +++ b/drivers/pinctrl/samsung/Makefile @@ -1,9 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 # Samsung pin control drivers -obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o -obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl-exynos.o -obj-$(CONFIG_PINCTRL_EXYNOS_ARM) += pinctrl-exynos-arm.o -obj-$(CONFIG_PINCTRL_EXYNOS_ARM64) += pinctrl-exynos-arm64.o -obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o -obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o +obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o +obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl_exynos.o +pinctrl_exynos-y += pinctrl-exynos.o +pinctrl_exynos-$(CONFIG_PINCTRL_EXYNOS_ARM) += pinctrl-exynos-arm.o +pinctrl_exynos-$(CONFIG_PINCTRL_EXYNOS_ARM64) += pinctrl-exynos-arm64.o +obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o +obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c index 85ddf49a5188..f3bd8cf1bbb6 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c @@ -83,12 +83,12 @@ s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata, return ctrl; } -static const struct samsung_retention_data s5pv210_retention_data __initconst = { +static const struct samsung_retention_data s5pv210_retention_data = { .init = s5pv210_retention_init, }; /* pin banks of s5pv210 pin-controller */ -static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { +static const struct samsung_pin_bank_data s5pv210_pin_bank[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), @@ -126,7 +126,7 @@ static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c), }; -static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = s5pv210_pin_bank, @@ -139,16 +139,17 @@ static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data s5pv210_of_data __initconst = { +const struct samsung_pinctrl_of_match_data s5pv210_of_data = { .ctrl = s5pv210_pin_ctrl, .num_ctrl = ARRAY_SIZE(s5pv210_pin_ctrl), }; +EXPORT_SYMBOL_GPL(s5pv210_of_data); /* Pad retention control code for accessing PMU regmap */ static atomic_t exynos_shared_retention_refcnt; /* pin banks of exynos3250 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos3250_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -160,7 +161,7 @@ static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = }; /* pin banks of exynos3250 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos3250_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), @@ -196,7 +197,7 @@ static const u32 exynos3250_retention_regs[] = { S5P_PAD_RET_SPI_OPTION, }; -static const struct samsung_retention_data exynos3250_retention_data __initconst = { +static const struct samsung_retention_data exynos3250_retention_data = { .regs = exynos3250_retention_regs, .nr_regs = ARRAY_SIZE(exynos3250_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -208,7 +209,7 @@ static const struct samsung_retention_data exynos3250_retention_data __initconst * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes * two gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos3250_pin_banks0, @@ -229,13 +230,14 @@ static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos3250_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos3250_of_data = { .ctrl = exynos3250_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos3250_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos3250_of_data); /* pin banks of exynos4210 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos4210_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -256,7 +258,7 @@ static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = }; /* pin banks of exynos4210 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos4210_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), @@ -281,7 +283,7 @@ static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = }; /* pin banks of exynos4210 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos4210_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), }; @@ -296,7 +298,7 @@ static const u32 exynos4_retention_regs[] = { S5P_PAD_RET_EBIB_OPTION, }; -static const struct samsung_retention_data exynos4_retention_data __initconst = { +static const struct samsung_retention_data exynos4_retention_data = { .regs = exynos4_retention_regs, .nr_regs = ARRAY_SIZE(exynos4_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -309,7 +311,7 @@ static const u32 exynos4_audio_retention_regs[] = { S5P_PAD_RET_MAUDIO_OPTION, }; -static const struct samsung_retention_data exynos4_audio_retention_data __initconst = { +static const struct samsung_retention_data exynos4_audio_retention_data = { .regs = exynos4_audio_retention_regs, .nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -320,7 +322,7 @@ static const struct samsung_retention_data exynos4_audio_retention_data __initco * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes * three gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos4210_pin_banks0, @@ -346,13 +348,14 @@ static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos4210_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos4210_of_data = { .ctrl = exynos4210_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos4210_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos4210_of_data); /* pin banks of exynos4x12 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -370,7 +373,7 @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = }; /* pin banks of exynos4x12 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), @@ -398,13 +401,13 @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = }; /* pin banks of exynos4x12 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; /* pin banks of exynos4x12 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -417,7 +420,7 @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes * four gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos4x12_pin_banks0, @@ -453,13 +456,14 @@ static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos4x12_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos4x12_of_data = { .ctrl = exynos4x12_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos4x12_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos4x12_of_data); /* pin banks of exynos5250 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos5250_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -489,7 +493,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = }; /* pin banks of exynos5250 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos5250_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), @@ -503,7 +507,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = }; /* pin banks of exynos5250 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos5250_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -513,7 +517,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = }; /* pin banks of exynos5250 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos5250_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -522,7 +526,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes * four gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos5250_pin_banks0, @@ -558,13 +562,14 @@ static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos5250_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos5250_of_data = { .ctrl = exynos5250_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos5250_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos5250_of_data); /* pin banks of exynos5260 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos5260_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), @@ -590,7 +595,7 @@ static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = }; /* pin banks of exynos5260 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos5260_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), @@ -600,7 +605,7 @@ static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = }; /* pin banks of exynos5260 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos5260_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), @@ -610,7 +615,7 @@ static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes * three gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos5260_pin_banks0, @@ -636,13 +641,14 @@ static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos5260_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos5260_of_data = { .ctrl = exynos5260_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos5260_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos5260_of_data); /* pin banks of exynos5410 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos5410_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -682,7 +688,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = }; /* pin banks of exynos5410 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos5410_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), @@ -696,7 +702,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = }; /* pin banks of exynos5410 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos5410_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), @@ -706,7 +712,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = }; /* pin banks of exynos5410 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos5410_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -715,7 +721,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = * Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC includes * four gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos5410_pin_banks0, @@ -748,13 +754,14 @@ static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos5410_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos5410_of_data = { .ctrl = exynos5410_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos5410_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos5410_of_data); /* pin banks of exynos5420 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos5420_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), @@ -764,7 +771,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = }; /* pin banks of exynos5420 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos5420_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), @@ -782,7 +789,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = }; /* pin banks of exynos5420 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos5420_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), @@ -795,7 +802,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = }; /* pin banks of exynos5420 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos5420_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), @@ -809,7 +816,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = }; /* pin banks of exynos5420 pin-controller 4 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { +static const struct samsung_pin_bank_data exynos5420_pin_banks4[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -830,7 +837,7 @@ static const u32 exynos5420_retention_regs[] = { EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION, }; -static const struct samsung_retention_data exynos5420_retention_data __initconst = { +static const struct samsung_retention_data exynos5420_retention_data = { .regs = exynos5420_retention_regs, .nr_regs = ARRAY_SIZE(exynos5420_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -842,7 +849,7 @@ static const struct samsung_retention_data exynos5420_retention_data __initconst * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes * four gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos5420_pin_banks0, @@ -887,7 +894,8 @@ static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos5420_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos5420_of_data = { .ctrl = exynos5420_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos5420_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos5420_of_data); diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c index fe5f6046fbd5..9fb658c65b96 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c @@ -62,7 +62,7 @@ static const struct samsung_pin_bank_type exynos850_bank_type_alive = { static atomic_t exynos_shared_retention_refcnt; /* pin banks of exynos5433 pin-controller - ALIVE */ -static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -76,32 +76,32 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = }; /* pin banks of exynos5433 pin-controller - AUD */ -static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; /* pin banks of exynos5433 pin-controller - CPIF */ -static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), }; /* pin banks of exynos5433 pin-controller - eSE */ -static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), }; /* pin banks of exynos5433 pin-controller - FINGER */ -static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks4[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), }; /* pin banks of exynos5433 pin-controller - FSYS */ -static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks5[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), @@ -112,19 +112,19 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = }; /* pin banks of exynos5433 pin-controller - IMEM */ -static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks6[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), }; /* pin banks of exynos5433 pin-controller - NFC */ -static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks7[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; /* pin banks of exynos5433 pin-controller - PERIC */ -static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks8[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), @@ -146,7 +146,7 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = }; /* pin banks of exynos5433 pin-controller - TOUCH */ -static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { +static const struct samsung_pin_bank_data exynos5433_pin_banks9[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; @@ -165,7 +165,7 @@ static const u32 exynos5433_retention_regs[] = { EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, }; -static const struct samsung_retention_data exynos5433_retention_data __initconst = { +static const struct samsung_retention_data exynos5433_retention_data = { .regs = exynos5433_retention_regs, .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -178,7 +178,7 @@ static const u32 exynos5433_audio_retention_regs[] = { EXYNOS5433_PAD_RETENTION_AUD_OPTION, }; -static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = { +static const struct samsung_retention_data exynos5433_audio_retention_data = { .regs = exynos5433_audio_retention_regs, .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -192,7 +192,7 @@ static const u32 exynos5433_fsys_retention_regs[] = { EXYNOS5433_PAD_RETENTION_MMC2_OPTION, }; -static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = { +static const struct samsung_retention_data exynos5433_fsys_retention_data = { .regs = exynos5433_fsys_retention_regs, .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), .value = EXYNOS_WAKEUP_FROM_LOWPWR, @@ -203,7 +203,7 @@ static const struct samsung_retention_data exynos5433_fsys_retention_data __init * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes * ten gpio/pin-mux/pinconfig controllers. */ -static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] = { { /* pin-controller instance 0 data */ .pin_banks = exynos5433_pin_banks0, @@ -288,13 +288,14 @@ static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos5433_of_data = { .ctrl = exynos5433_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos5433_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos5433_of_data); /* pin banks of exynos7 pin-controller - ALIVE */ -static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -303,7 +304,7 @@ static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { }; /* pin banks of exynos7 pin-controller - BUS0 */ -static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), @@ -323,37 +324,37 @@ static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { }; /* pin banks of exynos7 pin-controller - NFC */ -static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; /* pin banks of exynos7 pin-controller - TOUCH */ -static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; /* pin banks of exynos7 pin-controller - FF */ -static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks4[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), }; /* pin banks of exynos7 pin-controller - ESE */ -static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks5[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), }; /* pin banks of exynos7 pin-controller - FSYS0 */ -static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks6[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), }; /* pin banks of exynos7 pin-controller - FSYS1 */ -static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks7[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), @@ -362,7 +363,7 @@ static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { }; /* pin banks of exynos7 pin-controller - BUS1 */ -static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks8[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), @@ -376,13 +377,13 @@ static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), }; -static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { +static const struct samsung_pin_bank_data exynos7_pin_banks9[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; -static const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos7_pin_ctrl[] = { { /* pin-controller instance 0 Alive data */ .pin_banks = exynos7_pin_banks0, @@ -436,13 +437,14 @@ static const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos7_of_data = { .ctrl = exynos7_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos7_of_data); /* pin banks of exynos850 pin-controller 0 (ALIVE) */ -static const struct samsung_pin_bank_data exynos850_pin_banks0[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks0[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), EXYNOS850_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), @@ -453,7 +455,7 @@ static const struct samsung_pin_bank_data exynos850_pin_banks0[] __initconst = { }; /* pin banks of exynos850 pin-controller 1 (CMGP) */ -static const struct samsung_pin_bank_data exynos850_pin_banks1[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks1[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), EXYNOS850_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), @@ -466,27 +468,27 @@ static const struct samsung_pin_bank_data exynos850_pin_banks1[] __initconst = { }; /* pin banks of exynos850 pin-controller 2 (AUD) */ -static const struct samsung_pin_bank_data exynos850_pin_banks2[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks2[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), EXYNOS850_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), }; /* pin banks of exynos850 pin-controller 3 (HSI) */ -static const struct samsung_pin_bank_data exynos850_pin_banks3[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks3[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), }; /* pin banks of exynos850 pin-controller 4 (CORE) */ -static const struct samsung_pin_bank_data exynos850_pin_banks4[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks4[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), }; /* pin banks of exynos850 pin-controller 5 (PERI) */ -static const struct samsung_pin_bank_data exynos850_pin_banks5[] __initconst = { +static const struct samsung_pin_bank_data exynos850_pin_banks5[] = { /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS850_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), @@ -499,7 +501,7 @@ static const struct samsung_pin_bank_data exynos850_pin_banks5[] __initconst = { EXYNOS850_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), }; -static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { +static const struct samsung_pin_ctrl exynos850_pin_ctrl[] = { { /* pin-controller instance 0 ALIVE data */ .pin_banks = exynos850_pin_banks0, @@ -534,7 +536,8 @@ static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { }, }; -const struct samsung_pinctrl_of_match_data exynos850_of_data __initconst = { +const struct samsung_pinctrl_of_match_data exynos850_of_data = { .ctrl = exynos850_pin_ctrl, .num_ctrl = ARRAY_SIZE(exynos850_pin_ctrl), }; +EXPORT_SYMBOL_GPL(exynos850_of_data); diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 0489c899b401..628c6e94d08c 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -20,6 +20,7 @@ #include <linux/irqchip/chained_irq.h> #include <linux/of.h> #include <linux/of_irq.h> +#include <linux/module.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/regmap.h> @@ -207,7 +208,7 @@ static void exynos_irq_release_resources(struct irq_data *irqd) /* * irq_chip for gpio interrupts. */ -static const struct exynos_irq_chip exynos_gpio_irq_chip __initconst = { +static const struct exynos_irq_chip exynos_gpio_irq_chip = { .chip = { .name = "exynos_gpio_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -275,7 +276,7 @@ struct exynos_eint_gpio_save { * exynos_eint_gpio_init() - setup handling of external gpio interrupts. * @d: driver data of samsung pinctrl driver. */ -__init int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) +int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) { struct samsung_pin_bank *bank; struct device *dev = d->dev; @@ -399,7 +400,7 @@ static u32 eint_wake_mask_value = EXYNOS_EINT_WAKEUP_MASK_DISABLED; /* * irq_chip for wakeup interrupts */ -static const struct exynos_irq_chip s5pv210_wkup_irq_chip __initconst = { +static const struct exynos_irq_chip s5pv210_wkup_irq_chip = { .chip = { .name = "s5pv210_wkup_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -419,7 +420,7 @@ static const struct exynos_irq_chip s5pv210_wkup_irq_chip __initconst = { .set_eint_wakeup_mask = s5pv210_pinctrl_set_eint_wakeup_mask, }; -static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst = { +static const struct exynos_irq_chip exynos4210_wkup_irq_chip = { .chip = { .name = "exynos4210_wkup_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -438,7 +439,7 @@ static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst = { .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, }; -static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { +static const struct exynos_irq_chip exynos7_wkup_irq_chip = { .chip = { .name = "exynos7_wkup_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -521,7 +522,7 @@ static void exynos_irq_demux_eint16_31(struct irq_desc *desc) * exynos_eint_wkup_init() - setup handling of external wakeup interrupts. * @d: driver data of samsung pinctrl driver. */ -__init int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) +int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) { struct device *dev = d->dev; struct device_node *wkup_np = NULL; @@ -760,3 +761,7 @@ exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata, return ctrl; } + +MODULE_DESCRIPTION("Pinctrl common driver for Exynos, S3C24XX, and S3C64XX SoCs"); +MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index 2a0fc63516f1..7a5f1363d0d1 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/module.h> #include <linux/slab.h> #include <linux/err.h> #include <linux/gpio/driver.h> @@ -1299,8 +1300,8 @@ static struct platform_driver samsung_pinctrl_driver = { }, }; -static int __init samsung_pinctrl_drv_register(void) -{ - return platform_driver_register(&samsung_pinctrl_driver); -} -postcore_initcall(samsung_pinctrl_drv_register); +module_platform_driver(samsung_pinctrl_driver); + +MODULE_DESCRIPTION("Pinctrl common driver for Exynos, S3C24XX, and S3C64XX SoCs"); +MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>"); +MODULE_LICENSE("GPL v2");
This patch modularizes the Samsung Exynos ARM and ARM64 pinctrl drivers. It creates 2 kernel modules (pending Kconfig changes): 1) pinctrl-samsung.ko: common pinctrl driver for all the samsung pinctrl drivers. 2) pinctrl_exynos.ko: ARM and ARM64 pinctrl driver. Signed-off-by: Will McVicker <willmcvicker@google.com> --- drivers/pinctrl/samsung/Makefile | 13 +-- drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 102 ++++++++++-------- .../pinctrl/samsung/pinctrl-exynos-arm64.c | 73 +++++++------ drivers/pinctrl/samsung/pinctrl-exynos.c | 17 +-- drivers/pinctrl/samsung/pinctrl-samsung.c | 11 +- 5 files changed, 117 insertions(+), 99 deletions(-)