linux-kernel - [PATCH 1/9] clk: qcom: gcc-sdm660: Add missing modem reset

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Message-Id: <20200726111215.22361-2-konradybcio@gmail.com>
Date:   Sun, 26 Jul 2020 13:11:58 +0200
From:   Konrad Dybcio <konradybcio@...il.com>
To:     konradybcio@...il.com
Cc:     martin.botka1@...il.com, Rob Clark <robdclark@...il.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Felipe Balbi <balbi@...nel.org>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        zhengbin <zhengbin13@...wei.com>,
        Jeffrey Hugo <jeffrey.l.hugo@...il.com>,
        AngeloGioacchino Del Regno <kholk11@...il.com>,
        Ben Dooks <ben.dooks@...ethink.co.uk>,
        Krzysztof Wilczynski <kw@...ux.com>,
        Harigovindan P <harigovi@...eaurora.org>,
        Brian Masney <masneyb@...tation.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Xiaozhe Shi <xiaozhes@...eaurora.org>,
        Manu Gautam <mgautam@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-clk@...r.kernel.org, Shawn Guo <shawn.guo@...aro.org>
Subject: [PATCH 1/9] clk: qcom: gcc-sdm660: Add missing modem reset

This will be required in order to support the
modem upstream.

Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
---
 drivers/clk/qcom/gcc-sdm660.c               | 1 +
 include/dt-bindings/clock/qcom,gcc-sdm660.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c
index bf5730832ef3..a85283786278 100644
--- a/drivers/clk/qcom/gcc-sdm660.c
+++ b/drivers/clk/qcom/gcc-sdm660.c
@@ -2402,6 +2402,7 @@ static const struct qcom_reset_map gcc_sdm660_resets[] = {
 	[GCC_USB_20_BCR] = { 0x2f000 },
 	[GCC_USB_30_BCR] = { 0xf000 },
 	[GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 },
+	[GCC_MSS_RESTART] = { 0x79000 },
 };
 
 static const struct regmap_config gcc_sdm660_regmap_config = {
diff --git a/include/dt-bindings/clock/qcom,gcc-sdm660.h b/include/dt-bindings/clock/qcom,gcc-sdm660.h
index 468302282913..df8a6f3d367e 100644
--- a/include/dt-bindings/clock/qcom,gcc-sdm660.h
+++ b/include/dt-bindings/clock/qcom,gcc-sdm660.h
@@ -152,5 +152,6 @@
 #define GCC_USB_20_BCR                  6
 #define GCC_USB_30_BCR			7
 #define GCC_USB_PHY_CFG_AHB2PHY_BCR	8
+#define GCC_MSS_RESTART			9
 
 #endif
-- 
2.27.0