From mboxrd@z Thu Jan 1 00:00:00 1970 From: bjorn.andersson@linaro.org (Bjorn Andersson) Date: Tue, 27 Mar 2018 09:56:41 -0700 Subject: [PATCH v5 01/13] firmware: qcom: scm: Add ipq4019 soc compatible In-Reply-To: <1521800336-19266-2-git-send-email-sricharan@codeaurora.org> References: <1521800336-19266-1-git-send-email-sricharan@codeaurora.org> <1521800336-19266-2-git-send-email-sricharan@codeaurora.org> Message-ID: <20180327165641.GG1403@tuxbook-pro> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri 23 Mar 03:18 PDT 2018, Sricharan R wrote: > Add the compatible for ipq4019. > This does not need clocks to do scm calls. > Acked-by: Bjorn Andersson Regards, Bjorn > Reviewed-by: Rob Herring > Signed-off-by: Sricharan R > --- > Documentation/devicetree/bindings/firmware/qcom,scm.txt | 3 ++- > drivers/firmware/qcom_scm.c | 3 +++ > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.txt b/Documentation/devicetree/bindings/firmware/qcom,scm.txt > index 7b40054..fcf6979 100644 > --- a/Documentation/devicetree/bindings/firmware/qcom,scm.txt > +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.txt > @@ -11,9 +11,10 @@ Required properties: > * "qcom,scm-msm8660" for MSM8660 platforms > * "qcom,scm-msm8690" for MSM8690 platforms > * "qcom,scm-msm8996" for MSM8996 platforms > + * "qcom,scm-ipq4019" for IPQ4019 platforms > * "qcom,scm" for later processors (MSM8916, APQ8084, MSM8974, etc) > - clocks: One to three clocks may be required based on compatible. > - * No clock required for "qcom,scm-msm8996" > + * No clock required for "qcom,scm-msm8996", "qcom,scm-ipq4019" > * Only core clock required for "qcom,scm-apq8064", "qcom,scm-msm8660", and "qcom,scm-msm8960" > * Core, iface, and bus clocks required for "qcom,scm" > - clock-names: Must contain "core" for the core clock, "iface" for the interface > diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c > index 5a7d6930..e778af7 100644 > --- a/drivers/firmware/qcom_scm.c > +++ b/drivers/firmware/qcom_scm.c > @@ -603,6 +603,9 @@ static void qcom_scm_shutdown(struct platform_device *pdev) > { .compatible = "qcom,scm-msm8996", > .data = NULL, /* no clocks */ > }, > + { .compatible = "qcom,scm-ipq4019", > + .data = NULL, /* no clocks */ > + }, > { .compatible = "qcom,scm", > .data = (void *)(SCM_HAS_CORE_CLK > | SCM_HAS_IFACE_CLK > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation >