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[76.183.134.35]) by smtp.gmail.com with ESMTPSA id g3-20020a4ad303000000b0040ed6225457sm1701300oos.47.2022.05.27.11.18.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 May 2022 11:18:30 -0700 (PDT) From: Chris Morgan <macroalpha82@gmail.com> To: u-boot@lists.denx.de Cc: jh80.chung@samsung.com, kever.yang@rock-chips.com, philipp.tomsich@vrull.eu, sjg@chromium.org, Chris Morgan <macromorgan@hotmail.com> Subject: [PATCH v2 0/2] Rockchip: Add option to prevent boot on plug-in Date: Fri, 27 May 2022 13:18:18 -0500 Message-Id: <20220527181820.24948-1-macroalpha82@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean |
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Rockchip: Add option to prevent boot on plug-in
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From: Chris Morgan <macromorgan@hotmail.com> Sometimes it is desirable to prevent a board from automatically booting as soon as the power cable is plugged in. For boards with an rk8xx PMIC, (excluding the rk808) we can actually query the power up source. Changes from V1: - Moved a comment as requested to be above a function. - Removed unneeded variable of "plug_in". Chris Morgan (2): power: pmic: rk8xx: Support sysreset shutdown method rockchip: Add option to prevent booting on power plug-in arch/arm/mach-rockchip/Kconfig | 10 ++++ drivers/power/pmic/rk8xx.c | 84 +++++++++++++++++++++++++++++++++- include/power/rk8xx_pmic.h | 3 ++ 3 files changed, 96 insertions(+), 1 deletion(-)