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Message-Id: <20221003070718.769623847@linuxfoundation.org> Date: Mon, 3 Oct 2022 09:11:09 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Gil Fine <gil.fine@...el.com>, Mika Westerberg <mika.westerberg@...ux.intel.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.10 02/52] thunderbolt: Add support for Intel Maple Ridge single port controller From: Gil Fine <gil.fine@...el.com> [ Upstream commit 14c7d905283744809e6b82efae2f490660a11cda ] Add support for Maple Ridge discrete USB4 host controller from Intel which has a single USB4 port (versus the already supported dual port Maple Ridge USB4 host controller). Cc: stable@...r.kernel.org Signed-off-by: Gil Fine <gil.fine@...el.com> Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com> Signed-off-by: Sasha Levin <sashal@...nel.org> --- drivers/thunderbolt/icm.c | 1 + drivers/thunderbolt/nhi.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/thunderbolt/icm.c b/drivers/thunderbolt/icm.c index fa24ea8cae75..b2fb3397310e 100644 --- a/drivers/thunderbolt/icm.c +++ b/drivers/thunderbolt/icm.c @@ -2301,6 +2301,7 @@ struct tb *icm_probe(struct tb_nhi *nhi) tb->cm_ops = &icm_icl_ops; break; + case PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI: case PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI: icm->is_supported = icm_tgl_is_supported; icm->get_mode = icm_ar_get_mode; diff --git a/drivers/thunderbolt/nhi.h b/drivers/thunderbolt/nhi.h index 69770beca792..7ad6d3f0583b 100644 --- a/drivers/thunderbolt/nhi.h +++ b/drivers/thunderbolt/nhi.h @@ -55,6 +55,7 @@ extern const struct tb_nhi_ops icl_nhi_ops; * need for the PCI quirk anymore as we will use ICM also on Apple * hardware. */ +#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI 0x1134 #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI 0x1137 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_NHI 0x157d #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_BRIDGE 0x157e -- 2.35.1
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