From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sricharan R Subject: [PATCH 0/2] clk: qcom: Add support for hw controlled gdscs/clocks Date: Fri, 18 Nov 2016 17:39:27 +0530 Message-ID: <1479470969-15976-1-git-send-email-sricharan@codeaurora.org> Return-path: Sender: linux-clk-owner@vger.kernel.org To: mturquette@baylibre.com, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, rnayak@codeaurora.org, stanimir.varbanov@linaro.org Cc: sricharan@codeaurora.org List-Id: linux-arm-msm@vger.kernel.org This series adds support for gdscs(powerdomains) that can be configured in hw controlled mode. So they are turned 'ON' based on needs dynamically, helping to save power. Also updated the venus video ip's gdsc/clock data to put them in hw control. V2: Dropped patch#3 [1] as it was concluded that the patch was effectively masking the fact the clocks were not getting turned on when the gdsc is put in hwctrl. With some change in sequence from venus core, masking is not needed and so patch needs to handled in venus driver. Fixed a comment in patch#1 to check the return value for gdsc_hwctrl [1] https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1270922.html Rajendra Nayak (1): clk: qcom: gdsc: Add support for gdscs with HW control Sricharan R (1): clk: qcom: Put venus core0/1 gdscs to hw control mode drivers/clk/qcom/gdsc.c | 19 +++++++++++++++++++ drivers/clk/qcom/gdsc.h | 1 + drivers/clk/qcom/mmcc-msm8996.c | 2 ++ 3 files changed, 22 insertions(+) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation