Attachment 14091 Details for Bug 46160 – патч 1

[patch] патч 1

0001-i2c-i801-Add-support-for-Intel-Alder-Lake-PCH.patch (text/plain), 2.40 KB, created by Александр Офицеров on 2023-08-14 11:10:13 MSK

(hide)

Description:

Filename:

MIME Type:

Creator: Александр Офицеров

Created: 2023-08-14 11:10:13 MSK

Size: 2.40 KB

patch

obsolete

>From 93780a095242308a601210fba4a003c47ea21181 Mon Sep 17 00:00:00 2001
>From: Alexander Ofitserov <oficerovas@altlinux.org>
>To: Jean Delvare <jdelvare@suse.com>
>Cc: linux-i2c@vger.kernel.org
>Cc: linux-kernel@vger.kernel.org
>Date: Thu, 10 Aug 2023 12:19:03 +0300
>Subject: [PATCH 1/3] i2c: i801: Add support for Intel Alder Lake PCH
>
>Add PCI ID of SMBus controller on Intel Alder Lake PCH-P and PCH-M
>
>Signed-off-by: Alexander Ofitserov <oficerovas@altlinux.org>
>---
> drivers/i2c/busses/i2c-i801.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
>diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
>index 45682d30d70567..8ca530ef3ba6f6 100644
>--- a/drivers/i2c/busses/i2c-i801.c
>+++ b/drivers/i2c/busses/i2c-i801.c
>@@ -72,6 +72,8 @@
>  * Jasper Lake (SOC)		0x4da3	32	hard	yes	yes	yes
>  * Comet Lake-V (PCH)		0xa3a3	32	hard	yes	yes	yes
>  * Alder Lake-S (PCH)		0x7aa3	32	hard	yes	yes	yes
>+ * Alder Lake-P (PCH)		0x51a3	32	hard	yes	yes	yes
>+ * Alder Lake-M (PCH)		0x54a3	32	hard	yes	yes	yes
>  *
>  * Features supported by this driver:
>  * Software PEC				no
>@@ -228,6 +230,8 @@
> #define PCI_DEVICE_ID_INTEL_TIGERLAKE_H_SMBUS		0x43a3
> #define PCI_DEVICE_ID_INTEL_ELKHART_LAKE_SMBUS		0x4b23
> #define PCI_DEVICE_ID_INTEL_JASPER_LAKE_SMBUS		0x4da3
>+#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_P_SMBUS		0x51a3
>+#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_M_SMBUS		0x54a3
> #define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS		0x5ad4
> #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_S_SMBUS		0x7aa3
> #define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS		0x8c22
>@@ -1080,6 +1084,8 @@ static const struct pci_device_id i801_ids[] = {
> 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TIGERLAKE_H_SMBUS) },
> 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_JASPER_LAKE_SMBUS) },
> 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ALDER_LAKE_S_SMBUS) },
>+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ALDER_LAKE_P_SMBUS) },
>+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ALDER_LAKE_M_SMBUS) },
> 	{ 0, }
> };
> 
>@@ -1769,6 +1775,8 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
> 	case PCI_DEVICE_ID_INTEL_JASPER_LAKE_SMBUS:
> 	case PCI_DEVICE_ID_INTEL_EBG_SMBUS:
> 	case PCI_DEVICE_ID_INTEL_ALDER_LAKE_S_SMBUS:
>+	case PCI_DEVICE_ID_INTEL_ALDER_LAKE_P_SMBUS:
>+	case PCI_DEVICE_ID_INTEL_ALDER_LAKE_M_SMBUS:
> 		priv->features |= FEATURE_BLOCK_PROC;
> 		priv->features |= FEATURE_I2C_BLOCK_READ;
> 		priv->features |= FEATURE_IRQ;
>-- 
>2.33.8
>

Actions: View | Diff

Attachments on bug 46160: 13196 | 13197 | 13198 | 13199 | 14090 | 14091 | 14092 | 14093