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Received: from authenticated user by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vviyH-00000008Bi9-1YrI; Thu, 26 Feb 2026 22:32:33 +0100 Date: Thu, 26 Feb 2026 22:32:32 +0100 From: Aurelien Jarno To: Yanko Kaneti Cc: linux-kernel@vger.kernel.org, Lee Jones , Sebastian Reichel , Troy Mitchell , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , "open list:RISC-V ARCHITECTURE:Keyword:riscv" , "open list:RISC-V SPACEMIT SoC Support:Keyword:spacemit" , "open list:SYSTEM RESET/SHUTDOWN DRIVERS" Subject: Re: [PATCH v5 2/2] mfd: simple-mfd-i2c: add a reboot cell for the SpacemiT P1 chip Message-ID: Mail-Followup-To: Yanko Kaneti , linux-kernel@vger.kernel.org, Lee Jones , Sebastian Reichel , Troy Mitchell , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , "open list:RISC-V ARCHITECTURE:Keyword:riscv" , "open list:RISC-V SPACEMIT SoC Support:Keyword:spacemit" , "open list:SYSTEM RESET/SHUTDOWN DRIVERS" References: <20251102230352.914421-1-aurelien@aurel32.net> <20251102230352.914421-3-aurelien@aurel32.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/2.2.13 (2024-03-09) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260226_133250_513315_98C53920 X-CRM114-Status: GOOD ( 17.00 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi, On 2026-02-26 16:32, Yanko Kaneti wrote: > Hello, > > On Mon, 2025-11-03 at 00:02 +0100, Aurelien Jarno wrote: > > Add a "spacemit-p1-reboot" cell for the SpacemiT P1 chip. > > > > Signed-off-by: Aurelien Jarno > > --- > > v5: no changes > > > > drivers/mfd/simple-mfd-i2c.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c > > index 0a607a1e3ca1d..542d378cdcd1f 100644 > > --- a/drivers/mfd/simple-mfd-i2c.c > > +++ b/drivers/mfd/simple-mfd-i2c.c > > @@ -99,6 +99,7 @@ static const struct regmap_config spacemit_p1_regmap_config = { > > }; > > > > static const struct mfd_cell spacemit_p1_cells[] = { > > + { .name = "spacemit-p1-reboot", }, > > { .name = "spacemit-p1-regulator", }, > > { .name = "spacemit-p1-rtc", }, > > }; > > Perhaps its safe to merge this one now that everything P1 and I2C is > already in linus tip ? Unfortunately, this patchset is still missing: https://lore.kernel.org/all/20260207-b4-k3-i2c-pio-v7-0-626942d94d91@linux.spacemit.com/ This means the reboots work most of the time, but are not 100% reliable, and that's the reason why this patch got blocked from merging. Regards Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@aurel32.net http://aurel32.net _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv