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Tue, 21 Jan 2020 10:03:29 +0000 From: To: , , , Subject: [PATCH 00/15] rework at91-reset driver Thread-Topic: [PATCH 00/15] rework at91-reset driver Thread-Index: AQHV0EIHtIcFpF8lzUOUJpmaavR/Iw== Date: Tue, 21 Jan 2020 10:03:29 +0000 Message-ID: <1579601001-5711-1-git-send-email-claudiu.beznea@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [94.177.32.156] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 009ab9ff-9653-4ee5-add1-08d79e592a2f x-ms-traffictypediagnostic: DM6PR11MB3195: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 0289B6431E x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(366004)(396003)(136003)(346002)(39860400002)(199004)(189003)(107886003)(26005)(186003)(36756003)(5660300002)(110136005)(54906003)(4326008)(66556008)(66476007)(6506007)(2906002)(76116006)(91956017)(6486002)(86362001)(64756008)(6512007)(66946007)(66446008)(8676002)(81156014)(2616005)(81166006)(8936002)(6636002)(71200400001)(316002)(478600001); 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X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [216.71.154.253 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Claudiu.Beznea@microchip.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hi, The following patches rework the at91-reset driver and solves the SAM9X60 VDDCORE fast drop in the first 100us after power down. Thank you, Claudiu Beznea Claudiu Beznea (15): power: reset: at91-reset: introduce struct at91_reset power: reset: at91-reset: add ramc_base[] to struct at91_reset power: reset: at91-reset: add sclk to struct at91_reset power: reset: at91-reset: add notifier block to struct at91_reset power: reset: at91-reset: convert reset in pointer to struct at91_reset power: reset: at91-reset: pass rstc base address to at91_reset_status() power: reset: at91-reset: devm_kzalloc() for at91_reset data structure power: reset: at91-reset: introduce struct at91_reset_data power: reset: at91-reset: introduce args member in at91_reset_data power: reset: at91-reset: use r4 as tmp argument power: reset: at91-reset: introduce ramc_lpr to struct at91_reset power: reset: at91-reset: make at91sam9g45_restart() generic power: reset: at91-reset: keep only one reset function power: reset: at91-reset: get rid of at91_reset_data power: reset: at91-reset: handle nrst async for sam9x60 drivers/power/reset/at91-reset.c | 190 +++++++++++++++++++-------------------- 1 file changed, 94 insertions(+), 96 deletions(-)