From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joachim Eastwood Subject: [PATCH 0/3] nvmem: add lpc18xx OTP memory driver Date: Tue, 13 Sep 2016 18:12:38 +0200 Message-ID: <20160913161241.22492-1-manabian@gmail.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Cc: Joachim Eastwood , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org List-Id: devicetree@vger.kernel.org This patch set adds a simple read-only nvmem driver for the internal OTP (One Time Programmable) memory found on all LPC18xx/43xx devices. Write support is coming later when the required firmware driver for the boot ROM goes upstream. Note that dtsi patch is only included for reference. I intend to take it myself through the lpc18xx tree once the bindings are accepted and the driver goes upstream. Joachim Eastwood (3): nvmem: add NXP LPC18xx OTP driver nvmem: dt: document lpc1850 OTP binding ARM: dts: lpc18xx: add otp node .../devicetree/bindings/nvmem/lpc1850-otp.txt | 20 ++++ arch/arm/boot/dts/lpc18xx.dtsi | 12 ++ drivers/nvmem/Kconfig | 10 ++ drivers/nvmem/Makefile | 2 + drivers/nvmem/lpc18xx_otp.c | 123 +++++++++++++++++++++ 5 files changed, 167 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/lpc1850-otp.txt create mode 100644 drivers/nvmem/lpc18xx_otp.c -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: manabian@gmail.com (Joachim Eastwood) Date: Tue, 13 Sep 2016 18:12:38 +0200 Subject: [PATCH 0/3] nvmem: add lpc18xx OTP memory driver Message-ID: <20160913161241.22492-1-manabian@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch set adds a simple read-only nvmem driver for the internal OTP (One Time Programmable) memory found on all LPC18xx/43xx devices. Write support is coming later when the required firmware driver for the boot ROM goes upstream. Note that dtsi patch is only included for reference. I intend to take it myself through the lpc18xx tree once the bindings are accepted and the driver goes upstream. Joachim Eastwood (3): nvmem: add NXP LPC18xx OTP driver nvmem: dt: document lpc1850 OTP binding ARM: dts: lpc18xx: add otp node .../devicetree/bindings/nvmem/lpc1850-otp.txt | 20 ++++ arch/arm/boot/dts/lpc18xx.dtsi | 12 ++ drivers/nvmem/Kconfig | 10 ++ drivers/nvmem/Makefile | 2 + drivers/nvmem/lpc18xx_otp.c | 123 +++++++++++++++++++++ 5 files changed, 167 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/lpc1850-otp.txt create mode 100644 drivers/nvmem/lpc18xx_otp.c -- 2.9.3