From 6ef35b6d3d163d0d027866b10805c617a841bfdc Mon Sep 17 00:00:00 2001
From: Tobiasz Jakubowski <12734857+tjakubo@users.noreply.github.com>
Date: Fri, 12 Jun 2026 01:50:51 +0200
Subject: [PATCH] [spi] Skip logging on begin_transaction() of an
 auto-releasing write-only SPI device (#16921)

Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
---
 esphome/components/spi/spi_esp_idf.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/esphome/components/spi/spi_esp_idf.cpp b/esphome/components/spi/spi_esp_idf.cpp
index 107b6a3f1a..0731078eec 100644
--- a/esphome/components/spi/spi_esp_idf.cpp
+++ b/esphome/components/spi/spi_esp_idf.cpp
@@ -17,6 +17,11 @@ class SPIDelegateHw : public SPIDelegate {
         write_only_(write_only) {
     if (!this->release_device_)
       add_device_();
+
+    if (this->write_only_) {
+      ESP_LOGV(TAG, "SPI device with CS pin %d using half-duplex mode (write-only)",
+               Utility::get_pin_no(this->cs_pin_));
+    }
   }
 
   bool is_ready() override { return this->handle_ != nullptr; }
@@ -195,11 +200,8 @@ class SPIDelegateHw : public SPIDelegate {
     config.post_cb = nullptr;
     if (this->bit_order_ == BIT_ORDER_LSB_FIRST)
       config.flags |= SPI_DEVICE_BIT_LSBFIRST;
-    if (this->write_only_) {
+    if (this->write_only_)
       config.flags |= SPI_DEVICE_HALFDUPLEX | SPI_DEVICE_NO_DUMMY;
-      ESP_LOGD(TAG, "SPI device with CS pin %d using half-duplex mode (write-only)",
-               Utility::get_pin_no(this->cs_pin_));
-    }
     esp_err_t const err = spi_bus_add_device(this->channel_, &config, &this->handle_);
     if (err != ESP_OK) {
       ESP_LOGE(TAG, "Add device failed - err %X", err);