From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keerthy Subject: [PATCH 0/2] pinctrl: pinctrl-single: Add functions to save and restore pinctrl contex Date: Wed, 16 May 2018 11:10:28 +0530 Message-ID: <1526449230-27618-1-git-send-email-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: tony@atomide.com Cc: j-keerthy@ti.com, linus.walleij@linaro.org, t-kristo@ti.com, linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: linux-gpio@vger.kernel.org The series adds save/restore functions to pinctrl-single driver. This is specially needed in case of RTC only mode with DDR in self refresh where the register contents are lost. Tested on am437x-gp-evm. Keerthy (2): arm: mach-omap2: pdata-quirks: Add a quirk function to convey off mode state pinctrl: pinctrl-single: Add functions to save and restore pinctrl context arch/arm/mach-omap2/pdata-quirks.c | 6 ++ drivers/pinctrl/pinctrl-single.c | 95 +++++++++++++++++++++++++++- include/linux/platform_data/pinctrl-single.h | 1 + 3 files changed, 101 insertions(+), 1 deletion(-) -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: j-keerthy@ti.com (Keerthy) Date: Wed, 16 May 2018 11:10:28 +0530 Subject: [PATCH 0/2] pinctrl: pinctrl-single: Add functions to save and restore pinctrl contex Message-ID: <1526449230-27618-1-git-send-email-j-keerthy@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The series adds save/restore functions to pinctrl-single driver. This is specially needed in case of RTC only mode with DDR in self refresh where the register contents are lost. Tested on am437x-gp-evm. Keerthy (2): arm: mach-omap2: pdata-quirks: Add a quirk function to convey off mode state pinctrl: pinctrl-single: Add functions to save and restore pinctrl context arch/arm/mach-omap2/pdata-quirks.c | 6 ++ drivers/pinctrl/pinctrl-single.c | 95 +++++++++++++++++++++++++++- include/linux/platform_data/pinctrl-single.h | 1 + 3 files changed, 101 insertions(+), 1 deletion(-) -- 1.9.1