From: Sameer Pujar <spujar@nvidia.com>
Date: Thu, 27 Jan 2022 12:57:32 +0530
Subject: dt-bindings: Add Tegra234 APE support
Git-commit: 40efe139ff605d80cc829ddf8c50c71d20399bf8
Patch-mainline: v5.18-rc1
References: jsc#PED-1763
Add clocks, power-domain and memory bindings to support APE subsystem
on Tegra234.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
include/dt-bindings/clock/tegra234-clock.h | 74 ++++++++++++++++++-
include/dt-bindings/memory/tegra234-mc.h | 7 ++
.../dt-bindings/power/tegra234-powergate.h | 9 +++
3 files changed, 89 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/tegra234-powergate.h
diff --git a/include/dt-bindings/clock/tegra234-clock.h b/include/dt-bindings/clock/tegra234-clock.h
index 2529e7ec0bf48..5c201a8278ff0 100644
--- a/include/dt-bindings/clock/tegra234-clock.h
+++ b/include/dt-bindings/clock/tegra234-clock.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved. */
+/* Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved. */
#ifndef DT_BINDINGS_CLOCK_TEGRA234_CLOCK_H
#define DT_BINDINGS_CLOCK_TEGRA234_CLOCK_H
@@ -9,6 +9,26 @@
* @defgroup bpmp_clock_ids Clock ID's
* @{
*/
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AHUB */
+#define TEGRA234_CLK_AHUB 4U
+/** @brief output of gate CLK_ENB_APB2APE */
+#define TEGRA234_CLK_APB2APE 5U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_APE */
+#define TEGRA234_CLK_APE 6U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AUD_MCLK */
+#define TEGRA234_CLK_AUD_MCLK 7U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC1 */
+#define TEGRA234_CLK_DMIC1 15U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC2 */
+#define TEGRA234_CLK_DMIC2 16U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC3 */
+#define TEGRA234_CLK_DMIC3 17U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC4 */
+#define TEGRA234_CLK_DMIC4 18U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSPK1 */
+#define TEGRA234_CLK_DSPK1 29U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSPK2 */
+#define TEGRA234_CLK_DSPK2 30U
/**
* @brief controls the EMC clock frequency.
* @details Doing a clk_set_rate on this clock will select the
@@ -36,8 +56,36 @@
#define TEGRA234_CLK_I2C8 54U
/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C9 */
#define TEGRA234_CLK_I2C9 55U
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S1 */
+#define TEGRA234_CLK_I2S1 56U
+/** @brief clock recovered from I2S1 input */
+#define TEGRA234_CLK_I2S1_SYNC_INPUT 57U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S2 */
+#define TEGRA234_CLK_I2S2 58U
+/** @brief clock recovered from I2S2 input */
+#define TEGRA234_CLK_I2S2_SYNC_INPUT 59U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S3 */
+#define TEGRA234_CLK_I2S3 60U
+/** @brief clock recovered from I2S3 input */
+#define TEGRA234_CLK_I2S3_SYNC_INPUT 61U
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S4 */
+#define TEGRA234_CLK_I2S4 62U
+/** @brief clock recovered from I2S4 input */
+#define TEGRA234_CLK_I2S4_SYNC_INPUT 63U
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S5 */
+#define TEGRA234_CLK_I2S5 64U
+/** @brief clock recovered from I2S5 input */
+#define TEGRA234_CLK_I2S5_SYNC_INPUT 65U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S6 */
+#define TEGRA234_CLK_I2S6 66U
+/** @brief clock recovered from I2S6 input */
+#define TEGRA234_CLK_I2S6_SYNC_INPUT 67U
+/** PLL controlled by CLK_RST_CONTROLLER_PLLA_BASE for use by audio clocks */
+#define TEGRA234_CLK_PLLA 93U
/** @brief PLLP clk output */
#define TEGRA234_CLK_PLLP_OUT0 102U
+/** @brief output of the divider CLK_RST_CONTROLLER_PLLA_OUT */
+#define TEGRA234_CLK_PLLA_OUT0 104U
/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM1 */
#define TEGRA234_CLK_PWM1 105U
/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM2 */
@@ -56,6 +104,30 @@
#define TEGRA234_CLK_PWM8 112U
/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC4 */
#define TEGRA234_CLK_SDMMC4 123U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC1 */
+#define TEGRA234_CLK_SYNC_DMIC1 139U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC2 */
+#define TEGRA234_CLK_SYNC_DMIC2 140U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC3 */
+#define TEGRA234_CLK_SYNC_DMIC3 141U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC4 */
+#define TEGRA234_CLK_SYNC_DMIC4 142U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DSPK1 */
+#define TEGRA234_CLK_SYNC_DSPK1 143U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DSPK2 */
+#define TEGRA234_CLK_SYNC_DSPK2 144U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S1 */
+#define TEGRA234_CLK_SYNC_I2S1 145U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S2 */
+#define TEGRA234_CLK_SYNC_I2S2 146U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S3 */
+#define TEGRA234_CLK_SYNC_I2S3 147U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S4 */
+#define TEGRA234_CLK_SYNC_I2S4 148U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S5 */
+#define TEGRA234_CLK_SYNC_I2S5 149U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S6 */
+#define TEGRA234_CLK_SYNC_I2S6 150U
/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTA */
#define TEGRA234_CLK_UARTA 155U
/** @brief CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC_LEGACY_TM switch divider output */
diff --git a/include/dt-bindings/memory/tegra234-mc.h b/include/dt-bindings/memory/tegra234-mc.h
index 2662f70c15c6e..42661dda1c53e 100644
--- a/include/dt-bindings/memory/tegra234-mc.h
+++ b/include/dt-bindings/memory/tegra234-mc.h
@@ -1,4 +1,5 @@
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/* Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved. */
#ifndef DT_BINDINGS_MEMORY_TEGRA234_MC_H
#define DT_BINDINGS_MEMORY_TEGRA234_MC_H
@@ -7,6 +8,8 @@
#define TEGRA234_SID_INVALID 0x00
#define TEGRA234_SID_PASSTHROUGH 0x7f
+/* NISO0 stream IDs */
+#define TEGRA234_SID_APE 0x02
/* NISO1 stream IDs */
#define TEGRA234_SID_SDMMC4 0x02
@@ -28,5 +31,9 @@
#define TEGRA234_MEMORY_CLIENT_BPMPDMAR 0x95
/* BPMPDMA write client */
#define TEGRA234_MEMORY_CLIENT_BPMPDMAW 0x96
+/* APEDMA read client */
+#define TEGRA234_MEMORY_CLIENT_APEDMAR 0x9f
+/* APEDMA write client */
+#define TEGRA234_MEMORY_CLIENT_APEDMAW 0xa0
#endif
diff --git a/include/dt-bindings/power/tegra234-powergate.h b/include/dt-bindings/power/tegra234-powergate.h
new file mode 100644
index 0000000000000..8e28fcbdc038f
--- /dev/null
+++ b/include/dt-bindings/power/tegra234-powergate.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved. */
+
+#ifndef __ABI_MACH_T234_POWERGATE_T234_H_
+#define __ABI_MACH_T234_POWERGATE_T234_H_
+
+#define TEGRA234_POWER_DOMAIN_AUD 2U
+
+#endif
--
2.37.3