diff mbox series

[v2,6/6] i2c: qcom-cci: Deprecate duplicated compatibles

Message ID 20221213183305.544644-6-konrad.dybcio@linaro.org
State Accepted
Commit 816e7fae8da1e53937983be62e420cde290ed5d8
Headers show
Series [v2,1/6] dt-bindings: i2c: qcom,i2c-cci: Fall back to common compatibles | expand

Commit Message

Konrad Dybcio Dec. 13, 2022, 6:33 p.m. UTC 
Many compatibles have been introduced, pointing to the same config data.
Leave a note reminding future developers to not do that again.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Changes in v2:
- new patch

 drivers/i2c/busses/i2c-qcom-cci.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c
index a4b97fe3c3a5..01358472680c 100644
--- a/drivers/i2c/busses/i2c-qcom-cci.c
+++ b/drivers/i2c/busses/i2c-qcom-cci.c
@@ -811,9 +811,15 @@  static const struct cci_data cci_v2_data = {
 
 static const struct of_device_id cci_dt_match[] = {
 	{ .compatible = "qcom,msm8226-cci", .data = &cci_v1_data},
-	{ .compatible = "qcom,msm8916-cci", .data = &cci_v1_data},
 	{ .compatible = "qcom,msm8974-cci", .data = &cci_v1_5_data},
 	{ .compatible = "qcom,msm8996-cci", .data = &cci_v2_data},
+
+
+	/*
+	 * Legacy compatibles kept for backwards compatibility.
+	 * Do not add any new ones unless they introduce a new config
+	 */
+	{ .compatible = "qcom,msm8916-cci", .data = &cci_v1_data},
 	{ .compatible = "qcom,sdm845-cci", .data = &cci_v2_data},
 	{ .compatible = "qcom,sm8250-cci", .data = &cci_v2_data},
 	{ .compatible = "qcom,sm8450-cci", .data = &cci_v2_data},