From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sarangdhar Joshi Subject: [PATCH v3 0/3] Remove clocks dependency from SCM driver Date: Tue, 15 Nov 2016 17:19:22 -0800 Message-ID: <1479259165-1601-1-git-send-email-spjoshi@codeaurora.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Andy Gross , David Brown , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Bjorn Andersson Cc: Sarangdhar Joshi , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stephen Boyd , Trilok Soni List-Id: devicetree@vger.kernel.org On earlier chiptsets (APQ8064, MSM8660, MSM8690, MSM8916, APQ8084, MSM8974) crypto operations of TZ were depends on crypto clocks controlled by users/clients. However on MSM8996 crypto clocks control is handled internally in TZ itself. The current series of patches handle this clock dependency in SCM driver. Changes since v2: - Use typecast of 'unsigned long' for pointer (Stephen) Changes since v1: - Added Rob's Acked-by - Removed of_device_is_compatible check from probe (Stephen) - Modified typecast to take care of 32-bit pointer Sarangdhar Joshi (3): dt-bindings: firmware: scm: Add MSM8996 DT bindings firmware: qcom: scm: Remove core, iface and bus clocks dependency firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails .../devicetree/bindings/firmware/qcom,scm.txt | 2 + drivers/firmware/qcom_scm.c | 49 ++++++++++++++++------ 2 files changed, 39 insertions(+), 12 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project