Merge tag 'i2c-for-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

 - bcm, pxa, rcar: fix void-pointer-to-enum-cast warning

 - new hardware IDs / DT bindings for
    - Intel Nova Lake-S
    - Mobileye
    - Qualcomm SM8750

* tag 'i2c-for-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  dt-bindings: i2c: qcom-cci: Document SM8750 compatible
  i2c: i801: Add support for Intel Nova Lake-S
  dt-bindings: i2c: dw: Add Mobileye I2C controllers
  i2c: rcar: Fix Wvoid-pointer-to-enum-cast warning
  i2c: pxa: Fix Wvoid-pointer-to-enum-cast warning
  i2c: bcm-iproc: Fix Wvoid-pointer-to-enum-cast warning

Author: torvalds

Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml

@@ -38,6 +38,7 @@ properties:
               - qcom,sm8450-cci
               - qcom,sm8550-cci
               - qcom,sm8650-cci
+              - qcom,sm8750-cci
               - qcom,x1e80100-cci
           - const: qcom,msm8996-cci # CCI v2
 
@@ -132,6 +133,7 @@ allOf:
             enum:
               - qcom,kaanapali-cci
               - qcom,qcm2290-cci
+              - qcom,sm8750-cci
     then:
       properties:
         clocks:

Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml

@@ -34,8 +34,15 @@ properties:
           - const: snps,designware-i2c
       - description: Baikal-T1 SoC System I2C controller
         const: baikal,bt1-sys-i2c
+      - description: Mobileye EyeQ DesignWare I2C controller
+        items:
+          - enum:
+              - mobileye,eyeq7h-i2c
+          - const: mobileye,eyeq6lplus-i2c
+          - const: snps,designware-i2c
       - items:
           - enum:
+              - mobileye,eyeq6lplus-i2c
               - mscc,ocelot-i2c
               - sophgo,sg2044-i2c
               - thead,th1520-i2c

Documentation/i2c/busses/i2c-i801.rst

@@ -52,6 +52,7 @@ Supported adapters:
   * Intel Panther Lake (SOC)
   * Intel Wildcat Lake (SOC)
   * Intel Diamond Rapids (SOC)
+  * Intel Nova Lake (PCH)
 
    Datasheets: Publicly available at the Intel website
 

drivers/i2c/busses/Kconfig

@@ -167,6 +167,7 @@ config I2C_I801
 	    Panther Lake (SOC)
 	    Wildcat Lake (SOC)
 	    Diamond Rapids (SOC)
+	    Nova Lake (PCH)
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.

drivers/i2c/busses/i2c-bcm-iproc.c

@@ -1098,8 +1098,7 @@ static int bcm_iproc_i2c_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, iproc_i2c);
 	iproc_i2c->device = &pdev->dev;
-	iproc_i2c->type =
-		(enum bcm_iproc_i2c_type)of_device_get_match_data(&pdev->dev);
+	iproc_i2c->type = (kernel_ulong_t)of_device_get_match_data(&pdev->dev);
 	init_completion(&iproc_i2c->done);
 
 	iproc_i2c->base = devm_platform_ioremap_resource(pdev, 0);

drivers/i2c/busses/i2c-i801.c

@@ -85,6 +85,7 @@
  * Panther Lake-P (SOC)		0xe422	32	hard	yes	yes	yes
  * Wildcat Lake-U (SOC)		0x4d22	32	hard	yes	yes	yes
  * Diamond Rapids (SOC)		0x5827	32	hard	yes	yes	yes
+ * Nova Lake-S (PCH)		0x6e23	32	hard	yes	yes	yes
  *
  * Features supported by this driver:
  * Software PEC				no
@@ -245,6 +246,7 @@
 #define PCI_DEVICE_ID_INTEL_BIRCH_STREAM_SMBUS		0x5796
 #define PCI_DEVICE_ID_INTEL_DIAMOND_RAPIDS_SMBUS	0x5827
 #define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS		0x5ad4
+#define PCI_DEVICE_ID_INTEL_NOVA_LAKE_S_SMBUS		0x6e23
 #define PCI_DEVICE_ID_INTEL_ARROW_LAKE_H_SMBUS		0x7722
 #define PCI_DEVICE_ID_INTEL_RAPTOR_LAKE_S_SMBUS		0x7a23
 #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_S_SMBUS		0x7aa3
@@ -1061,6 +1063,7 @@ static const struct pci_device_id i801_ids[] = {
 	{ PCI_DEVICE_DATA(INTEL, PANTHER_LAKE_H_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },
 	{ PCI_DEVICE_DATA(INTEL, PANTHER_LAKE_P_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },
 	{ PCI_DEVICE_DATA(INTEL, WILDCAT_LAKE_U_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },
+	{ PCI_DEVICE_DATA(INTEL, NOVA_LAKE_S_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-pxa.c

@@ -1266,7 +1266,7 @@ static int i2c_pxa_probe_dt(struct platform_device *pdev, struct pxa_i2c *i2c,
 	i2c->use_pio = of_property_read_bool(np, "mrvl,i2c-polling");
 	i2c->fast_mode = of_property_read_bool(np, "mrvl,i2c-fast-mode");
 
-	*i2c_types = (enum pxa_i2c_types)device_get_match_data(&pdev->dev);
+	*i2c_types = (kernel_ulong_t)device_get_match_data(&pdev->dev);
 
 	return 0;
 }

drivers/i2c/busses/i2c-rcar.c

@@ -1141,7 +1141,7 @@ static int rcar_i2c_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->io))
 		return PTR_ERR(priv->io);
 
-	priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
+	priv->devtype = (kernel_ulong_t)of_device_get_match_data(dev);
 	init_waitqueue_head(&priv->wait);
 
 	adap = &priv->adap;