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@gmail.com>
Link: https://lore.kernel.org/r/20200726111215.22361-2-konradybcio@gmail.com
Fixes: f2a76a29 ("clk: qcom: Add Global Clock controller (GCC) driver for SDM660")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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 = {

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