diff options
Diffstat (limited to 'drivers/soc/renesas')
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/soc/renesas/Makefile | 1 | ||||
| -rw-r--r-- | drivers/soc/renesas/r8a7796-sysc.c | 27 | ||||
| -rw-r--r-- | drivers/soc/renesas/rcar-sysc.c | 3 | ||||
| -rw-r--r-- | drivers/soc/renesas/rcar-sysc.h | 3 |
5 files changed, 26 insertions, 13 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 7b00daa29092..f93492b72c04 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -213,6 +213,7 @@ config ARCH_R8A7796 config ARCH_R8A77961 bool "Renesas R-Car M3-W+ SoC Platform" select ARCH_RCAR_GEN3 + select SYSC_R8A77961 help This enables support for the Renesas R-Car M3-W+ SoC. @@ -306,6 +307,10 @@ config SYSC_R8A77960 bool "R-Car M3-W System Controller support" if COMPILE_TEST select SYSC_RCAR +config SYSC_R8A77961 + bool "R-Car M3-W+ System Controller support" if COMPILE_TEST + select SYSC_RCAR + config SYSC_R8A77965 bool "R-Car M3-N System Controller support" if COMPILE_TEST select SYSC_RCAR diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile index d8a7cfdc9c9c..e595c3c3bd10 100644 --- a/drivers/soc/renesas/Makefile +++ b/drivers/soc/renesas/Makefile @@ -16,6 +16,7 @@ obj-$(CONFIG_SYSC_R8A7792) += r8a7792-sysc.o obj-$(CONFIG_SYSC_R8A7794) += r8a7794-sysc.o obj-$(CONFIG_SYSC_R8A7795) += r8a7795-sysc.o obj-$(CONFIG_SYSC_R8A77960) += r8a7796-sysc.o +obj-$(CONFIG_SYSC_R8A77961) += r8a7796-sysc.o obj-$(CONFIG_SYSC_R8A77965) += r8a77965-sysc.o obj-$(CONFIG_SYSC_R8A77970) += r8a77970-sysc.o obj-$(CONFIG_SYSC_R8A77980) += r8a77980-sysc.o diff --git a/drivers/soc/renesas/r8a7796-sysc.c b/drivers/soc/renesas/r8a7796-sysc.c index c2accd8d7668..471bd5b3b6ad 100644 --- a/drivers/soc/renesas/r8a7796-sysc.c +++ b/drivers/soc/renesas/r8a7796-sysc.c @@ -1,19 +1,19 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Renesas R-Car M3-W System Controller + * Renesas R-Car M3-W/W+ System Controller * * Copyright (C) 2016 Glider bvba + * Copyright (C) 2018-2019 Renesas Electronics Corporation */ #include <linux/bits.h> #include <linux/kernel.h> -#include <linux/sys_soc.h> #include <dt-bindings/power/r8a7796-sysc.h> #include "rcar-sysc.h" -static const struct rcar_sysc_area r8a7796_areas[] __initconst = { +static struct rcar_sysc_area r8a7796_areas[] __initdata = { { "always-on", 0, 0, R8A7796_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, { "ca57-scu", 0x1c0, 0, R8A7796_PD_CA57_SCU, R8A7796_PD_ALWAYS_ON, PD_SCU }, @@ -41,24 +41,27 @@ static const struct rcar_sysc_area r8a7796_areas[] __initconst = { }; -/* Fixups for R-Car M3-W ES1.x revision */ -static const struct soc_device_attribute r8a7796es1[] __initconst = { - { .soc_id = "r8a7796", .revision = "ES1.*" }, - { /* sentinel */ } +#ifdef CONFIG_SYSC_R8A77960 +const struct rcar_sysc_info r8a77960_sysc_info __initconst = { + .areas = r8a7796_areas, + .num_areas = ARRAY_SIZE(r8a7796_areas), }; +#endif /* CONFIG_SYSC_R8A77960 */ -static int __init r8a77960_sysc_init(void) +#ifdef CONFIG_SYSC_R8A77961 +static int __init r8a77961_sysc_init(void) { - if (soc_device_match(r8a7796es1)) - r8a77960_sysc_info.extmask_val = 0; + rcar_sysc_nullify(r8a7796_areas, ARRAY_SIZE(r8a7796_areas), + R8A7796_PD_A2VC0); return 0; } -struct rcar_sysc_info r8a77960_sysc_info __initdata = { - .init = r8a77960_sysc_init, +const struct rcar_sysc_info r8a77961_sysc_info __initconst = { + .init = r8a77961_sysc_init, .areas = r8a7796_areas, .num_areas = ARRAY_SIZE(r8a7796_areas), .extmask_offs = 0x2f8, .extmask_val = BIT(0), }; +#endif /* CONFIG_SYSC_R8A77961 */ diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c index 5f17b12e9d0c..f0b291e02b8a 100644 --- a/drivers/soc/renesas/rcar-sysc.c +++ b/drivers/soc/renesas/rcar-sysc.c @@ -316,6 +316,9 @@ static const struct of_device_id rcar_sysc_matches[] __initconst = { #ifdef CONFIG_SYSC_R8A77960 { .compatible = "renesas,r8a7796-sysc", .data = &r8a77960_sysc_info }, #endif +#ifdef CONFIG_SYSC_R8A77961 + { .compatible = "renesas,r8a77961-sysc", .data = &r8a77961_sysc_info }, +#endif #ifdef CONFIG_SYSC_R8A77965 { .compatible = "renesas,r8a77965-sysc", .data = &r8a77965_sysc_info }, #endif diff --git a/drivers/soc/renesas/rcar-sysc.h b/drivers/soc/renesas/rcar-sysc.h index 379a6b2661eb..8d074489fba9 100644 --- a/drivers/soc/renesas/rcar-sysc.h +++ b/drivers/soc/renesas/rcar-sysc.h @@ -61,7 +61,8 @@ extern const struct rcar_sysc_info r8a7791_sysc_info; extern const struct rcar_sysc_info r8a7792_sysc_info; extern const struct rcar_sysc_info r8a7794_sysc_info; extern struct rcar_sysc_info r8a7795_sysc_info; -extern struct rcar_sysc_info r8a77960_sysc_info; +extern const struct rcar_sysc_info r8a77960_sysc_info; +extern const struct rcar_sysc_info r8a77961_sysc_info; extern const struct rcar_sysc_info r8a77965_sysc_info; extern const struct rcar_sysc_info r8a77970_sysc_info; extern const struct rcar_sysc_info r8a77980_sysc_info; |