dt-bindings: clock: Add RPMHCC bindings for SM8250

Add bindings and update documentation for clock rpmh driver on SM8250.

Acked-by: Rob Herring <[e-mail]>
Reviewed-by: Vinod Koul <[e-mail]>
Reviewed-by: Bjorn Andersson <[e-mail]>
Signed-off-by: Taniya Das <[e-mail]>
Signed-off-by: Venkata Narendra Kumar Gutta <[e-mail]>
Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Stephen Boyd <[e-mail]>

Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml

···
       - qcom,sc7180-rpmh-clk
       - qcom,sdm845-rpmh-clk
       - qcom,sm8150-rpmh-clk
+      - qcom,sm8250-rpmh-clk
 
   clocks:
     maxItems: 1

include/dt-bindings/clock/qcom,rpmh.h

···
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */
+/* Copyright (c) 2018, 2020, The Linux Foundation. All rights reserved. */
 
 
 #ifndef _DT_BINDINGS_CLK_MSM_RPMH_H
···
 #define RPMH_RF_CLK3				10
 #define RPMH_RF_CLK3_A				11
 #define RPMH_IPA_CLK				12
+#define RPMH_LN_BB_CLK1				13
+#define RPMH_LN_BB_CLK1_A			14
 
 #endif