From: Leo Liang <ycliang@andestech.com>
To: opensbi@lists.infradead.org
Subject: [PATCH 06/12] lib: utils/reset: Add Andes fdt reset driver support
Date: Thu, 22 Sep 2022 06:18:33 +0000 [thread overview]
Message-ID: <Yyv+OVji9ybaJ/X2@ubuntu01> (raw)
In-Reply-To: <20220915015121.27596-7-peterlin@andestech.com>
On Thu, Sep 15, 2022 at 09:51:15AM +0800, Yu Chien Peter Lin wrote:
> Add ATCWDT200 as reset device of ae350 platform, this driver requires
> SMU to program the reset vector registers before triggering WDT software
> restart signal.
>
> dts example:
>
> smu at f0100000 {
> compatible = "andestech,atcsmu";
> reg = <0x00000000 0xf0100000 0x00000000 0x00001000>;
> };
>
> wdt: wdt at f0500000 {
> compatible = "andestech,atcwdt200";
> reg = <0x00000000 0xf0500000 0x00000000 0x00001000>;
> interrupts = <3 4>;
> interrupt-parent = <&plic0>;
> clock-frequency = <15000000>;
> };
>
> Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
> ---
> lib/utils/reset/Kconfig | 4 +
> lib/utils/reset/fdt_reset_atcwdt200.c | 122 ++++++++++++++++++++++++++
> lib/utils/reset/objects.mk | 3 +
> platform/andes/ae350/Kconfig | 2 +
> platform/andes/ae350/platform.c | 3 +
> 5 files changed, 134 insertions(+)
> create mode 100644 lib/utils/reset/fdt_reset_atcwdt200.c
>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
next prev parent reply other threads:[~2022-09-22 6:18 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-15 1:51 [PATCH 00/12] Add Andes AE350 fdt driver support Yu Chien Peter Lin
2022-09-15 1:51 ` [PATCH 01/12] platform: ae350: Remove enabling cache from platform final initailzation Yu Chien Peter Lin
2022-09-20 3:34 ` Leo Liang
2022-09-15 1:51 ` [PATCH 02/12] platform: ae350: Use kconfig to set platform version and default name Yu Chien Peter Lin
2022-09-20 6:56 ` Leo Liang
2022-09-15 1:51 ` [PATCH 03/12] lib: utils/serial: Add Andes fdt serial driver support Yu Chien Peter Lin
2022-09-15 2:06 ` Jessica Clarke
2022-09-15 1:51 ` [PATCH 04/12] lib: utils/timer: Add Andes fdt timer support Yu Chien Peter Lin
2022-09-15 2:08 ` Jessica Clarke
2022-09-15 1:51 ` [PATCH 05/12] lib: utils/timer: Add PLMT mmio region to root domain Yu Chien Peter Lin
2022-09-22 6:17 ` Leo Liang
2022-09-15 1:51 ` [PATCH 06/12] lib: utils/reset: Add Andes fdt reset driver support Yu Chien Peter Lin
2022-09-22 6:18 ` Leo Liang [this message]
2022-09-15 1:51 ` [PATCH 07/12] platform: andes/ae350: Use fdt irqchip driver Yu Chien Peter Lin
2022-09-22 6:28 ` Leo Liang
2022-09-15 1:51 ` [PATCH 08/12] platform: ae350: Add fw_platform_init for platform initialization Yu Chien Peter Lin
2022-09-22 6:29 ` Leo Liang
2022-09-15 1:51 ` [PATCH 09/12] lib: utils/ipi: Add Andes fdt ipi driver support Yu Chien Peter Lin
2022-09-15 2:11 ` Jessica Clarke
2022-09-15 1:51 ` [PATCH 10/12] lib: utils/ipi: Add PLICSW mmio region to root domain Yu Chien Peter Lin
2022-09-22 6:31 ` Leo Liang
2022-09-15 1:51 ` [PATCH 11/12] platform: ae350: Add AE350 domain support Yu Chien Peter Lin
2022-09-22 6:33 ` Leo Liang
2022-09-15 1:51 ` [PATCH 12/12] docs: andes-ae350.md: Update ae350 documentation for fdt driver support Yu Chien Peter Lin
2022-09-15 2:31 ` Jessica Clarke
2022-09-19 13:51 ` Yu-Chien Peter Lin
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