From a6166a4da5e46a01e6ad5b0bb079d77ac653f594 Mon Sep 17 00:00:00 2001 From: Chen Wang Date: Tue, 30 Jan 2024 09:50:08 +0800 Subject: [PATCH] reset: simple: add support for Sophgo SG2042 Reuse reset-simple driver for the Sophgo SG2042 reset generator. Signed-off-by: Chen Wang Reviewed-by: Philipp Zabel Link: https://lore.kernel.org/r/1cfd7b3ba447942784c4f7aa595e962399e9f617.1706577450.git.unicorn_wang@outlook.com Signed-off-by: Philipp Zabel --- drivers/reset/Kconfig | 3 ++- drivers/reset/reset-simple.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig index ccd59ddd7610..2034f69d5953 100644 --- a/drivers/reset/Kconfig +++ b/drivers/reset/Kconfig @@ -213,7 +213,7 @@ config RESET_SCMI config RESET_SIMPLE bool "Simple Reset Controller Driver" if COMPILE_TEST || EXPERT - default ARCH_ASPEED || ARCH_BCMBCA || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || (ARCH_INTEL_SOCFPGA && ARM64) || ARCH_SUNXI || ARC + default ARCH_ASPEED || ARCH_BCMBCA || ARCH_BITMAIN || ARCH_REALTEK || ARCH_SOPHGO || ARCH_STM32 || (ARCH_INTEL_SOCFPGA && ARM64) || ARCH_SUNXI || ARC depends on HAS_IOMEM help This enables a simple reset controller driver for reset lines that @@ -228,6 +228,7 @@ config RESET_SIMPLE - RCC reset controller in STM32 MCUs - Allwinner SoCs - SiFive FU740 SoCs + - Sophgo SoCs config RESET_SOCFPGA bool "SoCFPGA Reset Driver" if COMPILE_TEST && (!ARM || !ARCH_INTEL_SOCFPGA) diff --git a/drivers/reset/reset-simple.c b/drivers/reset/reset-simple.c index 818cabcc9fb7..276067839830 100644 --- a/drivers/reset/reset-simple.c +++ b/drivers/reset/reset-simple.c @@ -151,6 +151,8 @@ static const struct of_device_id reset_simple_dt_ids[] = { { .compatible = "snps,dw-high-reset" }, { .compatible = "snps,dw-low-reset", .data = &reset_simple_active_low }, + { .compatible = "sophgo,sg2042-reset", + .data = &reset_simple_active_low }, { /* sentinel */ }, };