Merge tag 'renesas-r9a09g047-dt-binding-defs-tag2' into renesas-pinctrl-for-v6.14

Renesas RZ/G3E Pin Control DT Binding Definitions

Pin control DT bindings and binding definitions for the Renesas RZ/G3E
(R9A09G047) SoC, shared by driver and DT source files.

Author: geertu

Documentation/devicetree/bindings/clock/renesas,rzv2h-cpg.yaml

@@ -4,19 +4,22 @@
 $id: http://devicetree.org/schemas/clock/renesas,rzv2h-cpg.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Renesas RZ/V2H(P) Clock Pulse Generator (CPG)
+title: Renesas RZ/{G3E,V2H(P)} Clock Pulse Generator (CPG)
 
 maintainers:
   - Lad Prabhakar <[email protected]>
 
 description:
-  On Renesas RZ/V2H(P) SoCs, the CPG (Clock Pulse Generator) handles generation
-  and control of clock signals for the IP modules, generation and control of resets,
-  and control over booting, low power consumption and power supply domains.
+  On Renesas RZ/{G3E,V2H(P)} SoCs, the CPG (Clock Pulse Generator) handles
+  generation and control of clock signals for the IP modules, generation and
+  control of resets, and control over booting, low power consumption and power
+  supply domains.
 
 properties:
   compatible:
-    const: renesas,r9a09g057-cpg
+    enum:
+      - renesas,r9a09g047-cpg # RZ/G3E
+      - renesas,r9a09g057-cpg # RZ/V2H
 
   reg:
     maxItems: 1
@@ -37,7 +40,7 @@ properties:
     description: |
       - For CPG core clocks, the two clock specifier cells must be "CPG_CORE"
         and a core clock reference, as defined in
-        <dt-bindings/clock/renesas,r9a09g057-cpg.h>,
+        <dt-bindings/clock/renesas,r9a09g0*-cpg.h>,
       - For module clocks, the two clock specifier cells must be "CPG_MOD" and
         a module number.  The module number is calculated as the CLKON register
         offset index multiplied by 16, plus the actual bit in the register

Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml

@@ -26,6 +26,7 @@ properties:
               - renesas,r9a07g043-pinctrl # RZ/G2UL{Type-1,Type-2} and RZ/Five
               - renesas,r9a07g044-pinctrl # RZ/G2{L,LC}
               - renesas,r9a08g045-pinctrl # RZ/G3S
+              - renesas,r9a09g047-pinctrl # RZ/G3E
               - renesas,r9a09g057-pinctrl # RZ/V2H(P)
 
       - items:
@@ -125,7 +126,7 @@ additionalProperties:
         drive-push-pull: true
         renesas,output-impedance:
           description:
-            Output impedance for pins on the RZ/V2H(P) SoC. The value provided by this
+            Output impedance for pins on the RZ/{G3E,V2H(P)} SoC. The value provided by this
             property corresponds to register bit values that can be set in the PFC_IOLH_mn
             register, which adjusts the drive strength value and is pin-dependent.
           $ref: /schemas/types.yaml#/definitions/uint32
@@ -142,7 +143,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: renesas,r9a09g057-pinctrl
+            enum:
+              - renesas,r9a09g047-pinctrl
+              - renesas,r9a09g057-pinctrl
     then:
       properties:
         resets:

Documentation/devicetree/bindings/soc/renesas/renesas.yaml

@@ -525,6 +525,23 @@ properties:
               - renesas,rzv2mevk2   # RZ/V2M Eval Board v2.0
           - const: renesas,r9a09g011
 
+      - description: RZ/G3E (R9A09G047)
+        items:
+          - enum:
+              - renesas,smarc2-evk # RZ SMARC Carrier-II EVK
+          - enum:
+              - renesas,rzg3e-smarcm # RZ/G3E SMARC Module (SoM)
+          - enum:
+              - renesas,r9a09g047e27 # Dual Cortex-A55 + Cortex-M33 (15mm BGA)
+              - renesas,r9a09g047e28 # Dual Cortex-A55 + Cortex-M33 (21mm BGA)
+              - renesas,r9a09g047e37 # Dual Cortex-A55 + Cortex-M33 + Ethos-U55 (15mm BGA)
+              - renesas,r9a09g047e38 # Dual Cortex-A55 + Cortex-M33 + Ethos-U55 (21mm BGA)
+              - renesas,r9a09g047e47 # Quad Cortex-A55 + Cortex-M33 (15mm BGA)
+              - renesas,r9a09g047e48 # Quad Cortex-A55 + Cortex-M33 (21mm BGA)
+              - renesas,r9a09g047e57 # Quad Cortex-A55 + Cortex-M33 + Ethos-U55 (15mm BGA)
+              - renesas,r9a09g047e58 # Quad Cortex-A55 + Cortex-M33 + Ethos-U55 (21mm BGA)
+          - const: renesas,r9a09g047
+
       - description: RZ/V2H(P) (R9A09G057)
         items:
           - enum:

include/dt-bindings/clock/renesas,r9a09g047-cpg.h

@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_RENESAS_R9A09G047_CPG_H__
+#define __DT_BINDINGS_CLOCK_RENESAS_R9A09G047_CPG_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* Core Clock list */
+#define R9A09G047_SYS_0_PCLK			0
+#define R9A09G047_CA55_0_CORECLK0		1
+#define R9A09G047_CA55_0_CORECLK1		2
+#define R9A09G047_CA55_0_CORECLK2		3
+#define R9A09G047_CA55_0_CORECLK3		4
+#define R9A09G047_CA55_0_PERIPHCLK		5
+#define R9A09G047_CM33_CLK0			6
+#define R9A09G047_CST_0_SWCLKTCK		7
+#define R9A09G047_IOTOP_0_SHCLK			8
+
+#endif /* __DT_BINDINGS_CLOCK_RENESAS_R9A09G047_CPG_H__ */

include/dt-bindings/pinctrl/renesas,r9a09g047-pinctrl.h

@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * This header provides constants for Renesas RZ/G3E family pinctrl bindings.
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ *
+ */
+
+#ifndef __DT_BINDINGS_PINCTRL_RENESAS_R9A09G047_PINCTRL_H__
+#define __DT_BINDINGS_PINCTRL_RENESAS_R9A09G047_PINCTRL_H__
+
+#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
+
+/* RZG3E_Px = Offset address of PFC_P_mn  - 0x20 */
+#define RZG3E_P0	0
+#define RZG3E_P1	1
+#define RZG3E_P2	2
+#define RZG3E_P3	3
+#define RZG3E_P4	4
+#define RZG3E_P5	5
+#define RZG3E_P6	6
+#define RZG3E_P7	7
+#define RZG3E_P8	8
+#define RZG3E_PA	10
+#define RZG3E_PB	11
+#define RZG3E_PC	12
+#define RZG3E_PD	13
+#define RZG3E_PE	14
+#define RZG3E_PF	15
+#define RZG3E_PG	16
+#define RZG3E_PH	17
+#define RZG3E_PJ	19
+#define RZG3E_PK	20
+#define RZG3E_PL	21
+#define RZG3E_PM	22
+#define RZG3E_PS	28
+
+#define RZG3E_PORT_PINMUX(b, p, f)	RZG2L_PORT_PINMUX(RZG3E_P##b, p, f)
+#define RZG3E_GPIO(port, pin)		RZG2L_GPIO(RZG3E_P##port, pin)
+
+#endif /* __DT_BINDINGS_PINCTRL_RENESAS_R9A09G047_PINCTRL_H__ */