From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753560AbcHRI5j (ORCPT ); Thu, 18 Aug 2016 04:57:39 -0400 Received: from regular1.263xmail.com ([211.150.99.137]:38701 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751387AbcHRI5h (ORCPT ); Thu, 18 Aug 2016 04:57:37 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: finley.xiao@rock-chips.com X-FST-TO: srinivas.kandagatla@linaro.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: finley.xiao@rock-chips.com X-UNIQUE-TAG: <838b6556fce769489a56405febbee5c9> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Finlye Xiao To: srinivas.kandagatla@linaro.org, maxime.ripard@free-electrons.com, heiko@sntech.de, robh+dt@kernel.org, frowand.list@gmail.com, sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org, mark.rutland@arm.com, khilman@kernel.org, nm@ti.com, rjw@rjwysocki.net, viresh.kumar@linaro.org, sboyd@codeaurora.org Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, wxt@rock-chips.com, jay.xu@rock-chips.com, rocky.hao@rock-chips.com, tim.chen@rock-chips.com, tony.xie@rock-chips.com, ulysses.huang@rock-chips.com, lin.huang@rock-chips.com, Finley Xiao Subject: [PATCH v2 0/4] PM / AVS: add Rockchip cpu avs Date: Thu, 18 Aug 2016 16:52:17 +0800 Message-Id: <1471510341-63926-1-git-send-email-finley.xiao@rock-chips.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Finley Xiao Under the same frequency, the operating voltage tends to decrease with increasing leakage. so it is necessary to adjust opp's voltage according to leakage for power. V1->V2: - 2/3 just add a static inline functiong in the of.h. - 3/3 is separated into two patches. Finley Xiao (4): nvmem: rockchip-efuse: Change initcall to subsys of: introduce of_property_read_s32_index dt-bindings: add binding document for Rockchip cpu avs PM / AVS: rockchip-cpu-avs: add driver handling Rockchip cpu avs .../devicetree/bindings/power/rockchip-cpu-avs.txt | 37 +++ drivers/nvmem/rockchip-efuse.c | 9 +- drivers/power/avs/Kconfig | 9 + drivers/power/avs/Makefile | 1 + drivers/power/avs/rockchip-cpu-avs.c | 331 +++++++++++++++++++++ include/linux/of.h | 8 + 6 files changed, 394 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/power/rockchip-cpu-avs.txt create mode 100644 drivers/power/avs/rockchip-cpu-avs.c -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Finlye Xiao Subject: [PATCH v2 0/4] PM / AVS: add Rockchip cpu avs Date: Thu, 18 Aug 2016 16:52:17 +0800 Message-ID: <1471510341-63926-1-git-send-email-finley.xiao@rock-chips.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, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, dbaryshkov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, nm-l0cyMroinI0@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org, jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org, rocky.hao-TNX95d0MmH7DzftRWevZcw@public.gmane.org, tim.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org, tony.xie-TNX95d0MmH7DzftRWevZcw@public.gmane.org, ulysses.huang-TNX95d0MmH7DzftRWevZcw@public.gmane.org, lin.huang-TNX95d0MmH7DzftRWevZcw@public.gmane.org, Finley Xiao List-Id: devicetree@vger.kernel.org From: Finley Xiao Under the same frequency, the operating voltage tends to decrease with increasing leakage. so it is necessary to adjust opp's voltage according to leakage for power. V1->V2: - 2/3 just add a static inline functiong in the of.h. - 3/3 is separated into two patches. Finley Xiao (4): nvmem: rockchip-efuse: Change initcall to subsys of: introduce of_property_read_s32_index dt-bindings: add binding document for Rockchip cpu avs PM / AVS: rockchip-cpu-avs: add driver handling Rockchip cpu avs .../devicetree/bindings/power/rockchip-cpu-avs.txt | 37 +++ drivers/nvmem/rockchip-efuse.c | 9 +- drivers/power/avs/Kconfig | 9 + drivers/power/avs/Makefile | 1 + drivers/power/avs/rockchip-cpu-avs.c | 331 +++++++++++++++++++++ include/linux/of.h | 8 + 6 files changed, 394 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/power/rockchip-cpu-avs.txt create mode 100644 drivers/power/avs/rockchip-cpu-avs.c -- 1.9.1 -- 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: finley.xiao@rock-chips.com (Finlye Xiao) Date: Thu, 18 Aug 2016 16:52:17 +0800 Subject: [PATCH v2 0/4] PM / AVS: add Rockchip cpu avs Message-ID: <1471510341-63926-1-git-send-email-finley.xiao@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Finley Xiao Under the same frequency, the operating voltage tends to decrease with increasing leakage. so it is necessary to adjust opp's voltage according to leakage for power. V1->V2: - 2/3 just add a static inline functiong in the of.h. - 3/3 is separated into two patches. Finley Xiao (4): nvmem: rockchip-efuse: Change initcall to subsys of: introduce of_property_read_s32_index dt-bindings: add binding document for Rockchip cpu avs PM / AVS: rockchip-cpu-avs: add driver handling Rockchip cpu avs .../devicetree/bindings/power/rockchip-cpu-avs.txt | 37 +++ drivers/nvmem/rockchip-efuse.c | 9 +- drivers/power/avs/Kconfig | 9 + drivers/power/avs/Makefile | 1 + drivers/power/avs/rockchip-cpu-avs.c | 331 +++++++++++++++++++++ include/linux/of.h | 8 + 6 files changed, 394 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/power/rockchip-cpu-avs.txt create mode 100644 drivers/power/avs/rockchip-cpu-avs.c -- 1.9.1