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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Hans de Goede <hdegoede@redhat.com>,
	Semyon Verchenko <semverchenko@factor-ts.ru>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Sasha Levin <sashal@kernel.org>,
	platform-driver-x86@vger.kernel.org
Subject: [PATCH AUTOSEL 5.1 34/60] platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
Date: Tue,  4 Jun 2019 19:21:44 -0400	[thread overview]
Message-ID: <20190604232212.6753-34-sashal@kernel.org> (raw)
In-Reply-To: <20190604232212.6753-1-sashal@kernel.org>

From: Hans de Goede <hdegoede@redhat.com>

[ Upstream commit 3d0818f5eba80fbe4c0addbfe6ddb2d19dc82cd4 ]

The Lex 3I380D industrial PC has 4 ethernet controllers on board
which need pmc_plt_clk0 - 3 to function, add it to the critclk_systems
DMI table, so that drivers/clk/x86/clk-pmc-atom.c will mark the clocks
as CLK_CRITICAL and they will not get turned off.

Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Reported-and-tested-by: Semyon Verchenko <semverchenko@factor-ts.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/platform/x86/pmc_atom.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index c7039f52ad51..a311f48ce7c9 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -398,12 +398,21 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc)
  */
 static const struct dmi_system_id critclk_systems[] = {
 	{
+		/* pmc_plt_clk0 is used for an external HSIC USB HUB */
 		.ident = "MPL CEC1x",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "MPL AG"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "CEC10 Family"),
 		},
 	},
+	{
+		/* pmc_plt_clk0 - 3 are used for the 4 ethernet controllers */
+		.ident = "Lex 3I380D",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "3I380D"),
+		},
+	},
 	{ /*sentinel*/ }
 };
 
-- 
2.20.1


  parent reply	other threads:[~2019-06-04 23:31 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-04 23:21 [PATCH AUTOSEL 5.1 01/60] x86/uaccess, kcov: Disable stack protector Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 02/60] ALSA: seq: Protect in-kernel ioctl calls with mutex Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 03/60] ALSA: seq: Fix race of get-subscription call vs port-delete ioctls Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 04/60] Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex" Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 05/60] ALSA: seq: Cover unsubscribe_port() in list_mutex Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 06/60] driver core: platform: Fix the usage of platform device name(pdev->name) Sasha Levin
2019-06-05  4:58   ` Greg Kroah-Hartman
2019-06-15 22:26     ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 07/60] Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 08/60] configfs: fix possible use-after-free in configfs_register_group Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 09/60] f2fs: fix to avoid accessing xattr across the boundary Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 10/60] ipc: prevent lockup on alloc_msg and free_msg Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 11/60] drivers/perf: arm_spe: Don't error on high-order pages for aux buf Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 12/60] bpf: sockmap, only stop/flush strp if it was enabled at some point Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 13/60] bpf: sockmap remove duplicate queue free Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 14/60] bpf: sockmap fix msg->sg.size account on ingress skb Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 15/60] scsi: qla2xxx: Add cleanup for PCI EEH recovery Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 16/60] scsi: qedi: remove memset/memcpy to nfunc and use func instead Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 17/60] scsi: qedi: remove set but not used variables 'cdev' and 'udev' Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 18/60] scsi: lpfc: resolve lockdep warnings Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 19/60] scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_show Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 20/60] scsi: lpfc: add check for loss of ndlp when sending RRQ Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 21/60] arm64: Print physical address of page table base in show_pte() Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 22/60] net: macb: fix error format in dev_err() Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 23/60] enetc: Fix NULL dma address unmap for Tx BD extensions Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 24/60] bpf, tcp: correctly handle DONT_WAIT flags and timeo == 0 Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 25/60] arm64/mm: Inhibit huge-vmap with ptdump Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 26/60] tools/bpftool: move set_max_rlimit() before __bpf_object__open_xattr() Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 27/60] selftests/bpf: fix bpf_get_current_task Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21   ` sashal
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 28/60] nvme-pci: Fix controller freeze wait disabling Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 29/60] nvme: fix srcu locking on error return in nvme_get_ns_from_disk Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 30/60] nvme: remove the ifdef around nvme_nvm_ioctl Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 31/60] nvme: merge nvme_ns_ioctl into nvme_ioctl Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 32/60] nvme: release namespace SRCU protection before performing controller ioctls Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 33/60] nvme: fix memory leak for power latency tolerance Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` Sasha Levin [this message]
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 35/60] platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 36/60] scsi: myrs: Fix uninitialized variable Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 37/60] scsi: bnx2fc: fix incorrect cast to u64 on shift operation Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 38/60] drm/amdgpu: keep stolen memory on picasso Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 39/60] libnvdimm: Fix compilation warnings with W=1 Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21 ` [PATCH AUTOSEL 5.1 40/60] selftests: fib_rule_tests: fix local IPv4 address typo Sasha Levin
2019-06-04 23:21   ` Sasha Levin
2019-06-04 23:21   ` sashal

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