From: Mohan Kumar <mkumard@nvidia.com>
To: <broonie@kernel.org>, <lgirdwood@gmail.com>, <robh+dt@kernel.org>,
<thierry.reding@gmail.com>, <tiwai@suse.com>,
<jonathanh@nvidia.com>, <spujar@nvidia.com>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Mohan Kumar <mkumard@nvidia.com>
Subject: [PATCH v1 4/6] dt-bindings: Add HDA support for Tegra234
Date: Wed, 9 Feb 2022 09:53:24 +0530 [thread overview]
Message-ID: <20220209042326.15764-5-mkumard@nvidia.com> (raw)
In-Reply-To: <20220209042326.15764-1-mkumard@nvidia.com>
Add hda clocks, memory ,power and reset binding entries
for Tegra234.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
---
include/dt-bindings/clock/tegra234-clock.h | 4 ++++
include/dt-bindings/memory/tegra234-mc.h | 6 ++++++
include/dt-bindings/power/tegra234-powergate.h | 9 +++++++++
include/dt-bindings/reset/tegra234-reset.h | 2 ++
4 files changed, 21 insertions(+)
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 8d7e66e1b6ef..c014269b7245 100644
--- a/include/dt-bindings/clock/tegra234-clock.h
+++ b/include/dt-bindings/clock/tegra234-clock.h
@@ -30,5 +30,9 @@
#define TEGRA234_CLK_PLLC4 237U
/** @brief 32K input clock provided by PMIC */
#define TEGRA234_CLK_CLK_32K 289U
+/** @brief CLK_RST_CONTROLLER_AZA2XBITCLK_OUT_SWITCH_DIVIDER switch divider output (aza_2xbitclk) */
+#define TEGRA234_CLK_AZA_2XBIT 457U
+/** @brief aza_2xbitclk / 2 (aza_bitclk) */
+#define TEGRA234_CLK_AZA_BIT 458U
#endif
diff --git a/include/dt-bindings/memory/tegra234-mc.h b/include/dt-bindings/memory/tegra234-mc.h
index 2662f70c15c6..f538fc442cee 100644
--- a/include/dt-bindings/memory/tegra234-mc.h
+++ b/include/dt-bindings/memory/tegra234-mc.h
@@ -7,6 +7,8 @@
#define TEGRA234_SID_INVALID 0x00
#define TEGRA234_SID_PASSTHROUGH 0x7f
+/* NISO0 SMMU STREAM IDs */
+#define TEGRA234_SID_NISO0_HDA 0x03
/* NISO1 stream IDs */
#define TEGRA234_SID_SDMMC4 0x02
@@ -16,6 +18,10 @@
* memory client IDs
*/
+/* High-definition audio (HDA) read clients */
+#define TEGRA234_MEMORY_CLIENT_HDAR 0x15
+/* High-definition audio (HDA) write clients */
+#define TEGRA234_MEMORY_CLIENT_HDAW 0x35
/* sdmmcd memory read client */
#define TEGRA234_MEMORY_CLIENT_SDMMCRAB 0x63
/* sdmmcd memory write client */
diff --git a/include/dt-bindings/power/tegra234-powergate.h b/include/dt-bindings/power/tegra234-powergate.h
new file mode 100644
index 000000000000..3c5575a51296
--- /dev/null
+++ b/include/dt-bindings/power/tegra234-powergate.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. */
+
+#ifndef __ABI_MACH_T234_POWERGATE_T234_H_
+#define __ABI_MACH_T234_POWERGATE_T234_H_
+
+#define TEGRA234_POWER_DOMAIN_DISP 3U
+
+#endif
diff --git a/include/dt-bindings/reset/tegra234-reset.h b/include/dt-bindings/reset/tegra234-reset.h
index 50e13bced642..2ab61c69a3d9 100644
--- a/include/dt-bindings/reset/tegra234-reset.h
+++ b/include/dt-bindings/reset/tegra234-reset.h
@@ -10,6 +10,8 @@
* @brief Identifiers for Resets controllable by firmware
* @{
*/
+#define TEGRA234_RESET_HDA 20U
+#define TEGRA234_RESET_HDACODEC 21U
#define TEGRA234_RESET_SDMMC4 85U
#define TEGRA234_RESET_UARTA 100U
--
2.17.1
next prev parent reply other threads:[~2022-02-09 5:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-09 4:23 [PATCH v1 0/6] Add Tegra234 HDA support Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 1/6] ALSA: hda/tegra: Add Tegra234 hda driver support Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 2/6] ALSA: hda/tegra: Hardcode GCAP ISS value on T234 Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 3/6] ALSA: hda/tegra: Update scratch reg. communication Mohan Kumar
2022-02-09 7:09 ` Takashi Iwai
2022-02-09 4:23 ` Mohan Kumar [this message]
2022-02-09 4:23 ` [PATCH v1 5/6] dt-bindings: Document Tegra234 HDA support Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 6/6] arm64: tegra: Add hda dts node for Tegra234 Mohan Kumar
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