diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-uniphier/early-pinctrl/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-ld20.c | 32 | ||||
| -rw-r--r-- | arch/arm/mach-uniphier/init.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-uniphier/init/init-ld20.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-uniphier/sbc/Makefile | 2 |
5 files changed, 37 insertions, 1 deletions
diff --git a/arch/arm/mach-uniphier/early-pinctrl/Makefile b/arch/arm/mach-uniphier/early-pinctrl/Makefile index dc4064c..a103902 100644 --- a/arch/arm/mach-uniphier/early-pinctrl/Makefile +++ b/arch/arm/mach-uniphier/early-pinctrl/Makefile @@ -3,3 +3,4 @@ # obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += early-pinctrl-sld3.o +obj-$(CONFIG_ARCH_UNIPHIER_LD20) += early-pinctrl-ld20.o diff --git a/arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-ld20.c b/arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-ld20.c new file mode 100644 index 0000000..537deaf --- /dev/null +++ b/arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-ld20.c @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "../init.h" +#include "../sg-regs.h" + +int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd) +{ + /* Comment format: PAD Name -> Function Name */ + sg_set_pinsel(0, 0, 8, 4); /* XECS1 -> XECS1 */ + sg_set_pinsel(1, 0, 8, 4); /* ERXW -> ERXW */ + sg_set_pinsel(2, 0, 8, 4); /* XERWE1 -> XERWE1 */ + sg_set_pinsel(6, 2, 8, 4); /* XNFRE -> XERWE0 */ + sg_set_pinsel(7, 2, 8, 4); /* XNFWE -> ES0 */ + sg_set_pinsel(8, 2, 8, 4); /* NFALE -> ES1 */ + sg_set_pinsel(9, 2, 8, 4); /* NFCLE -> ES2 */ + sg_set_pinsel(10, 2, 8, 4); /* NFD0 -> ED0 */ + sg_set_pinsel(11, 2, 8, 4); /* NFD1 -> ED1 */ + sg_set_pinsel(12, 2, 8, 4); /* NFD2 -> ED2 */ + sg_set_pinsel(13, 2, 8, 4); /* NFD3 -> ED3 */ + sg_set_pinsel(14, 2, 8, 4); /* NFD4 -> ED4 */ + sg_set_pinsel(15, 2, 8, 4); /* NFD5 -> ED5 */ + sg_set_pinsel(16, 2, 8, 4); /* NFD6 -> ED6 */ + sg_set_pinsel(17, 2, 8, 4); /* NFD7 -> ED7 */ + sg_set_iectrl_range(0, 2); + sg_set_iectrl_range(6, 17); + + return 0; +} diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h index f5b3fa8..5a0ebeb 100644 --- a/arch/arm/mach-uniphier/init.h +++ b/arch/arm/mach-uniphier/init.h @@ -90,6 +90,7 @@ int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd); int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd); int uniphier_sld3_early_pin_init(const struct uniphier_board_data *bd); +int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd); int uniphier_ld4_umc_init(const struct uniphier_board_data *bd); int uniphier_pro4_umc_init(const struct uniphier_board_data *bd); diff --git a/arch/arm/mach-uniphier/init/init-ld20.c b/arch/arm/mach-uniphier/init/init-ld20.c index 0ad264c..660ad45 100644 --- a/arch/arm/mach-uniphier/init/init-ld20.c +++ b/arch/arm/mach-uniphier/init/init-ld20.c @@ -13,6 +13,8 @@ int uniphier_ld20_init(const struct uniphier_board_data *bd) { uniphier_sbc_init_savepin(bd); + uniphier_pxs2_sbc_init(bd); + uniphier_ld20_early_pin_init(bd); support_card_reset(); diff --git a/arch/arm/mach-uniphier/sbc/Makefile b/arch/arm/mach-uniphier/sbc/Makefile index 3c1e92a..236f136 100644 --- a/arch/arm/mach-uniphier/sbc/Makefile +++ b/arch/arm/mach-uniphier/sbc/Makefile @@ -9,4 +9,4 @@ obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += sbc-savepin.o sbc-ld4.o obj-$(CONFIG_ARCH_UNIPHIER_PRO5) += sbc-savepin.o obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += sbc-savepin.o sbc-pxs2.o obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += sbc-savepin.o sbc-pxs2.o -obj-$(CONFIG_ARCH_UNIPHIER_LD20) += sbc-savepin.o +obj-$(CONFIG_ARCH_UNIPHIER_LD20) += sbc-savepin.o sbc-pxs2.o |