dt-bindings: clk: add G12A AO Clock and Reset Bindings

Add bindings for the Amlogic G12A AO Clock and Reset controllers.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lkml.kernel.org/r/20190212162859.20743-2-narmstrong@baylibre.com

diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt
index 79511d7bb321831c7909928b0f20b6b4aa6d142c..c41f0be5d4384c93bc223f4cd0c454831c885146 100644 (file)
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt
@@ -10,6 +10,7 @@ Required Properties:
        - GXL (S905X, S905D) : "amlogic,meson-gxl-aoclkc"
        - GXM (S912) : "amlogic,meson-gxm-aoclkc"
        - AXG (A113D, A113X) : "amlogic,meson-axg-aoclkc"
+       - G12A (S905X2, S905D2, S905Y2) : "amlogic,meson-g12a-aoclkc"
        followed by the common "amlogic,meson-gx-aoclkc"
 - clocks: list of clock phandle, one for each entry clock-names.
 - clock-names: should contain the following:

diff --git a/include/dt-bindings/clock/g12a-aoclkc.h b/include/dt-bindings/clock/g12a-aoclkc.h
new file mode 100644 (file)
index 0000000..8db01ff
--- /dev/null
+++ b/include/dt-bindings/clock/g12a-aoclkc.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright (c) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * Copyright (c) 2018 Amlogic, inc.
+ * Author: Qiufang Dai <qiufang.dai@amlogic.com>
+ */
+
+#ifndef DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK
+#define DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK
+
+#define CLKID_AO_AHB           0
+#define CLKID_AO_IR_IN         1
+#define CLKID_AO_I2C_M0                2
+#define CLKID_AO_I2C_S0                3
+#define CLKID_AO_UART          4
+#define CLKID_AO_PROD_I2C      5
+#define CLKID_AO_UART2         6
+#define CLKID_AO_IR_OUT                7
+#define CLKID_AO_SAR_ADC       8
+#define CLKID_AO_MAILBOX       9
+#define CLKID_AO_M3            10
+#define CLKID_AO_AHB_SRAM      11
+#define CLKID_AO_RTI           12
+#define CLKID_AO_M4_FCLK       13
+#define CLKID_AO_M4_HCLK       14
+#define CLKID_AO_CLK81         15
+#define CLKID_AO_SAR_ADC_CLK   18
+#define CLKID_AO_32K           23
+#define CLKID_AO_CEC           27
+#define CLKID_AO_CTS_RTC_OSCIN 28
+
+#endif

diff --git a/include/dt-bindings/reset/g12a-aoclkc.h b/include/dt-bindings/reset/g12a-aoclkc.h
new file mode 100644 (file)
index 0000000..bd2e233
--- /dev/null
+++ b/include/dt-bindings/reset/g12a-aoclkc.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright (c) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK
+#define DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK
+
+#define RESET_AO_IR_IN         0
+#define RESET_AO_UART          1
+#define RESET_AO_I2C_M         2
+#define RESET_AO_I2C_S         3
+#define RESET_AO_SAR_ADC       4
+#define RESET_AO_UART2         5
+#define RESET_AO_IR_OUT                6
+
+#endif