dt-bindings: Add HDA support for Tegra234

Add hda clocks, memory ,power and reset binding entries
for Tegra234.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

include/dt-bindings/clock/tegra234-clock.h

@@ -136,4 +136,8 @@
 #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

include/dt-bindings/memory/tegra234-mc.h

@@ -10,6 +10,7 @@
 
 /* NISO0 stream IDs */
 #define TEGRA234_SID_APE	0x02
+#define TEGRA234_SID_HDA	0x03
 
 /* NISO1 stream IDs */
 #define TEGRA234_SID_SDMMC4	0x02
@@ -19,6 +20,10 @@
  * 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 */

include/dt-bindings/power/tegra234-powergate.h

@@ -5,5 +5,6 @@
 #define __ABI_MACH_T234_POWERGATE_T234_H_
 
 #define TEGRA234_POWER_DOMAIN_AUD	2U
+#define TEGRA234_POWER_DOMAIN_DISP	3U
 
 #endif

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_I2C1			24U
 #define TEGRA234_RESET_I2C2			29U
 #define TEGRA234_RESET_I2C3			30U