[PATCH 17/32] dt-bindings: Define Kendryte K210 reset signals

Damien Le Moal
2020-11-07T08:15:43Z

Introduce the dt-bindings file include/dt-bindings/reset/k210_sysctl.h
to define IDs for all 30 reset signals available on the Kendryte K210
RISC-V SoC.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
---
include/dt-bindings/reset/k210-rst.h | 42 ++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 include/dt-bindings/reset/k210-rst.h

diff --git a/include/dt-bindings/reset/k210-rst.h b/include/dt-bindings/reset/k210-rst.h
new file mode 100644
index 000000000000..883c1aed50e8
--- /dev/null
+++ b/include/dt-bindings/reset/k210-rst.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Sean Anderson <seanga2@gmail.com>
+ * Copyright (c) 2020 Western Digital Corporation or its affiliates.
+ */
+#ifndef RESET_K210_SYSCTL_H
+#define RESET_K210_SYSCTL_H
+
+/*
+ * Kendryte K210 SoC system controller K210_SYSCTL_SOFT_RESET register bits.
+ * Taken from Kendryte SDK (kendryte-standalone-sdk).
+ */
+#define K210_RST_ROM 0
+#define K210_RST_DMA 1
+#define K210_RST_AI 2
+#define K210_RST_DVP 3
+#define K210_RST_FFT 4
+#define K210_RST_GPIO 5
+#define K210_RST_SPI0 6
+#define K210_RST_SPI1 7
+#define K210_RST_SPI2 8
+#define K210_RST_SPI3 9
+#define K210_RST_I2S0 10
+#define K210_RST_I2S1 11
+#define K210_RST_I2S2 12
+#define K210_RST_I2C0 13
+#define K210_RST_I2C1 14
+#define K210_RST_I2C2 15
+#define K210_RST_UART1 16
+#define K210_RST_UART2 17
+#define K210_RST_UART3 18
+#define K210_RST_AES 19
+#define K210_RST_FPIOA 20
+#define K210_RST_TIMER0 21
+#define K210_RST_TIMER1 22
+#define K210_RST_TIMER2 23
+#define K210_RST_WDT0 24
+#define K210_RST_WDT1 25
+#define K210_RST_SHA 26
+#define K210_RST_RTC 29
+
+#endif /* RESET_K210_SYSCTL_H */
--
2.28.0