linux-kernel - [RFC PATCH 4/7] dt-bindings: bus: add STM32MP13 ETZPC firewall bus bindings

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Message-ID: <20221221173055.11719-5-gatien.chevallier@foss.st.com>
Date:   Wed, 21 Dec 2022 18:30:52 +0100
From:   Gatien Chevallier <gatien.chevallier@...s.st.com>
To:     <alexandre.torgue@...s.st.com>, <robh+dt@...nel.org>,
        <Oleksii_Moisieiev@...m.com>, <linus.walleij@...aro.org>,
        <gregkh@...uxfoundation.org>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <loic.pallardy@...com>,
        <devicetree@...r.kernel.org>, <mark.rutland@....com>,
        <arnd@...db.de>, <gatien.chevallier@...s.st.com>
Subject: [RFC PATCH 4/7] dt-bindings: bus: add STM32MP13 ETZPC firewall bus bindings

Adds the list of peripherals IDs under firewall bus on STM32MP13.

Signed-off-by: Gatien Chevallier <gatien.chevallier@...s.st.com>
---
 include/dt-bindings/bus/stm32mp13_sys_bus.h | 60 +++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 include/dt-bindings/bus/stm32mp13_sys_bus.h

diff --git a/include/dt-bindings/bus/stm32mp13_sys_bus.h b/include/dt-bindings/bus/stm32mp13_sys_bus.h
new file mode 100644
index 000000000000..1160de87bc4a
--- /dev/null
+++ b/include/dt-bindings/bus/stm32mp13_sys_bus.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) STMicroelectronics 2022 - All Rights Reserved
+ */
+#ifndef _DT_BINDINGS_BUS_STM32MP13_SYS_BUS_H
+#define _DT_BINDINGS_BUS_STM32MP13_SYS_BUS_H
+
+/* ETZPC IDs */
+#define STM32MP1_ETZPC_VREFBUF_ID	0
+#define STM32MP1_ETZPC_LPTIM2_ID	1
+#define STM32MP1_ETZPC_LPTIM3_ID	2
+#define STM32MP1_ETZPC_LTDC_ID		3
+#define STM32MP1_ETZPC_DCMIPP_ID	4
+#define STM32MP1_ETZPC_USBPHYCTRL_ID	5
+#define STM32MP1_ETZPC_DDRCTRLPHY_ID	6
+/* IDs 7-11 reserved */
+#define STM32MP1_ETZPC_IWDG1_ID		12
+#define STM32MP1_ETZPC_STGENC_ID	13
+/* IDs 14-15 reserved */
+#define STM32MP1_ETZPC_USART1_ID	16
+#define STM32MP1_ETZPC_USART2_ID	17
+#define STM32MP1_ETZPC_SPI4_ID		18
+#define STM32MP1_ETZPC_SPI5_ID		19
+#define STM32MP1_ETZPC_I2C3_ID		20
+#define STM32MP1_ETZPC_I2C4_ID		21
+#define STM32MP1_ETZPC_I2C5_ID		22
+#define STM32MP1_ETZPC_TIM12_ID		23
+#define STM32MP1_ETZPC_TIM13_ID		24
+#define STM32MP1_ETZPC_TIM14_ID		25
+#define STM32MP1_ETZPC_TIM15_ID		26
+#define STM32MP1_ETZPC_TIM16_ID		27
+#define STM32MP1_ETZPC_TIM17_ID		28
+/* IDs 29-31 reserved */
+#define STM32MP1_ETZPC_ADC1_ID		32
+#define STM32MP1_ETZPC_ADC2_ID		33
+#define STM32MP1_ETZPC_OTG_ID		34
+/* IDs 35-39 reserved */
+#define STM32MP1_ETZPC_TSC_ID		37
+#define STM32MP1_ETZPC_RNG_ID		40
+#define STM32MP1_ETZPC_HASH_ID		41
+#define STM32MP1_ETZPC_CRYP_ID		42
+#define STM32MP1_ETZPC_SAES_ID		43
+#define STM32MP1_ETZPC_PKA_ID		44
+#define STM32MP1_ETZPC_BKPSRAM_ID	45
+/* IDs 46-47 reserved */
+#define STM32MP1_ETZPC_ETH1_ID		48
+#define STM32MP1_ETZPC_ETH2_ID		49
+#define STM32MP1_ETZPC_SDMMC1_ID	50
+#define STM32MP1_ETZPC_SDMMC2_ID	51
+/* ID 52 reserved */
+#define STM32MP1_ETZPC_MCE_ID		53
+#define STM32MP1_ETZPC_FMC_ID		54
+#define STM32MP1_ETZPC_QSPI_ID		55
+/* IDs 56-59 reserved */
+#define STM32MP1_ETZPC_SRAM1_ID		60
+#define STM32MP1_ETZPC_SRAM2_ID		61
+#define STM32MP1_ETZPC_SRAM3_ID		62
+/* ID 63 reserved */
+
+#endif /* _DT_BINDINGS_BUS_STM32MP13_SYS_BUS_H */
-- 
2.25.1