This series is just for review. Please do not apply this patch. Signed-off-by: Masahiro Yamada <[email protected]> ---
drivers/reset/uniphier/Kconfig | 4 +++ drivers/reset/uniphier/Makefile | 2 ++ drivers/reset/uniphier/reset-uniphier-ld4.c | 46 +++++++++++++++++++++++++++++ 3 files changed, 52 insertions(+) create mode 100644 drivers/reset/uniphier/reset-uniphier-ld4.c diff --git a/drivers/reset/uniphier/Kconfig b/drivers/reset/uniphier/Kconfig index e82f7a7..875afd9 100644 --- a/drivers/reset/uniphier/Kconfig +++ b/drivers/reset/uniphier/Kconfig @@ -6,4 +6,8 @@ menuconfig RESET_UNIPHIER if RESET_UNIPHIER +config RESET_UNIPHIER_LD4 + tristate "Reset driver for UniPhier PH1-LD4 SoC" + default ARM + endif diff --git a/drivers/reset/uniphier/Makefile b/drivers/reset/uniphier/Makefile index ba660bc..c99a420 100644 --- a/drivers/reset/uniphier/Makefile +++ b/drivers/reset/uniphier/Makefile @@ -1 +1,3 @@ obj-y += reset-uniphier-core.o + +obj-$(CONFIG_RESET_UNIPHIER_LD4) += reset-uniphier-ld4.o diff --git a/drivers/reset/uniphier/reset-uniphier-ld4.c b/drivers/reset/uniphier/reset-uniphier-ld4.c new file mode 100644 index 0000000..be6e06c --- /dev/null +++ b/drivers/reset/uniphier/reset-uniphier-ld4.c @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/module.h> +#include <linux/platform_device.h> + +#include "reset-uniphier.h" + +static const struct uniphier_reset_data uniphier_ld4_reset_data[] = { + { + .id = 7, + .reg = 0x2000, + .mask = BIT(10), + .deassert_val = BIT(10), + }, + { .id = UNIPHIER_RESET_ID_END } +}; + +static int uniphier_ld4_reset_probe(struct platform_device *pdev) +{ + return uniphier_reset_probe(pdev, uniphier_ld4_reset_data); +} + +static struct platform_driver uniphier_ld4_reset_driver = { + .probe = uniphier_ld4_reset_probe, + .driver = { + .name = "uniphier-ld4-reset", + }, +}; +module_platform_driver(uniphier_ld4_reset_driver); + +MODULE_AUTHOR("Masahiro Yamada <[email protected]>"); +MODULE_DESCRIPTION("UniPhier PH1-LD4 Reset Controller Driver"); +MODULE_LICENSE("GPL"); -- 1.9.1
