change(clk_tree): Added clock tree definitions for LP I2C for esp32p4

This commit adds the clock tree definitions for the LP I2C peripheral
for the esp32p4.

components/soc/esp32p4/include/soc/clk_tree_defs.h

@@ -420,6 +420,24 @@ typedef enum {
     I2C_CLK_SRC_RC_FAST = SOC_MOD_CLK_RC_FAST,                  /*!< Select RC_FAST as the source clock */
     I2C_CLK_SRC_DEFAULT = SOC_MOD_CLK_XTAL,                     /*!< Select XTAL as the default source clock */
 } soc_periph_i2c_clk_src_t;
+
+///////////////////////////////////////////////LP_I2C///////////////////////////////////////////////////////////////////
+
+/**
+ * @brief Array initializer for all supported clock sources of LP_I2C
+ */
+#define SOC_LP_I2C_CLKS {SOC_MOD_CLK_RTC_FAST, SOC_MOD_CLK_XTAL_D2}
+
+/**
+ * @brief Type of LP_I2C clock source.
+ */
+typedef enum {
+    LP_I2C_SCLK_LP_FAST = SOC_MOD_CLK_RTC_FAST,                 /*!< LP_I2C source clock is RTC_FAST */
+    LP_I2C_SCLK_XTAL_D2 = SOC_MOD_CLK_XTAL_D2,                  /*!< LP_I2C source clock is XTAL_D2 */
+    // LP_I2C_SCLK_LP_PLL = SOC_MOD_CLK_LP_PLL,                    /*!< LP_I2C source clock is LP_PLL */
+    LP_I2C_SCLK_DEFAULT = SOC_MOD_CLK_RTC_FAST,                 /*!< LP_I2C source clock default choice is RTC_FAST */
+} soc_periph_lp_i2c_clk_src_t;
+
 /////////////////////////////////////////////////SPI////////////////////////////////////////////////////////////////////
 
 /**