linux-kernel - [PATCH v3 1/4] dt-bindings: Add headers for Tegra234 I2C

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Date:   Mon, 24 Jan 2022 16:48:14 +0530
From:   Akhil R <akhilrajeev@...dia.com>
To:     <devicetree@...r.kernel.org>, <digetx@...il.com>,
        <jonathanh@...dia.com>, <ldewangan@...dia.com>,
        <linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <mperttunen@...dia.com>,
        <robh+dt@...nel.org>, <thierry.reding@...il.com>
CC:     <akhilrajeev@...dia.com>
Subject: [PATCH v3 1/4] dt-bindings: Add headers for Tegra234 I2C

Add dt-bindings header files for I2C controllers for Tegra234

Signed-off-by: Akhil R <akhilrajeev@...dia.com>
---
 include/dt-bindings/clock/tegra234-clock.h | 19 ++++++++++++++++++-
 include/dt-bindings/reset/tegra234-reset.h |  8 ++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/include/dt-bindings/clock/tegra234-clock.h b/include/dt-bindings/clock/tegra234-clock.h
index 8d7e66e..dc524e6 100644
--- a/include/dt-bindings/clock/tegra234-clock.h
+++ b/include/dt-bindings/clock/tegra234-clock.h
@@ -20,6 +20,24 @@
 #define TEGRA234_CLK_EMC			31U
 /** @brief output of gate CLK_ENB_FUSE */
 #define TEGRA234_CLK_FUSE			40U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C1 */
+#define TEGRA234_CLK_I2C1			48U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C2 */
+#define TEGRA234_CLK_I2C2			49U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C3 */
+#define TEGRA234_CLK_I2C3			50U
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C4 */
+#define TEGRA234_CLK_I2C4			51U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C6 */
+#define TEGRA234_CLK_I2C6			52U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C7 */
+#define TEGRA234_CLK_I2C7			53U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C8 */
+#define TEGRA234_CLK_I2C8			54U
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C9 */
+#define TEGRA234_CLK_I2C9			55U
+/** @brief PLLP clk output */
+#define TEGRA234_CLK_PLLP_OUT0			102U
 /** @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_CLK_SOURCE_UARTA */
@@ -30,5 +48,4 @@
 #define TEGRA234_CLK_PLLC4			237U
 /** @brief 32K input clock provided by PMIC */
 #define TEGRA234_CLK_CLK_32K			289U
-
 #endif
diff --git a/include/dt-bindings/reset/tegra234-reset.h b/include/dt-bindings/reset/tegra234-reset.h
index 50e13bc..2963259 100644
--- a/include/dt-bindings/reset/tegra234-reset.h
+++ b/include/dt-bindings/reset/tegra234-reset.h
@@ -10,6 +10,14 @@
  * @brief Identifiers for Resets controllable by firmware
  * @{
  */
+#define TEGRA234_RESET_I2C1			24U
+#define TEGRA234_RESET_I2C2			29U
+#define TEGRA234_RESET_I2C3			30U
+#define TEGRA234_RESET_I2C4			31U
+#define TEGRA234_RESET_I2C6			32U
+#define TEGRA234_RESET_I2C7			33U
+#define TEGRA234_RESET_I2C8			34U
+#define TEGRA234_RESET_I2C9			35U
 #define TEGRA234_RESET_SDMMC4			85U
 #define TEGRA234_RESET_UARTA			100U
 
-- 
2.7.4