From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Hans de Goede <hdegoede@redhat.com>,
Sasha Levin <sashal@kernel.org>,
mgross@linux.intel.com, linux-input@vger.kernel.org,
platform-driver-x86@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 03/23] platform/x86: touchscreen_dmi: Update info for the Chuwi Hi10 Plus (CWI527) tablet
Date: Tue, 28 Sep 2021 01:56:24 -0400 [thread overview]
Message-ID: <20210928055645.172544-3-sashal@kernel.org> (raw)
In-Reply-To: <20210928055645.172544-1-sashal@kernel.org>
From: Hans de Goede <hdegoede@redhat.com>
[ Upstream commit 196159d278ae3b49e7bbb7c76822e6008fd89b97 ]
Add info for getting the firmware directly from the UEFI for the Chuwi Hi10
Plus (CWI527), so that the user does not need to manually install the
firmware in /lib/firmware/silead.
This change will make the touchscreen on these devices work OOTB,
without requiring any manual setup.
Also tweak the min and width/height values a bit for more accurate position
reporting.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210905130210.32810-2-hdegoede@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/x86/touchscreen_dmi.c | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 4f5d53b585db..59b7e90cd587 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -100,10 +100,10 @@ static const struct ts_dmi_data chuwi_hi10_air_data = {
};
static const struct property_entry chuwi_hi10_plus_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
- PROPERTY_ENTRY_U32("touchscreen-min-y", 5),
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1914),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1283),
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 12),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1908),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1270),
PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10plus.fw"),
PROPERTY_ENTRY_U32("silead,max-fingers", 10),
PROPERTY_ENTRY_BOOL("silead,home-button"),
@@ -111,6 +111,15 @@ static const struct property_entry chuwi_hi10_plus_props[] = {
};
static const struct ts_dmi_data chuwi_hi10_plus_data = {
+ .embedded_fw = {
+ .name = "silead/gsl1680-chuwi-hi10plus.fw",
+ .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
+ .length = 34056,
+ .sha256 = { 0xfd, 0x0a, 0x08, 0x08, 0x3c, 0xa6, 0x34, 0x4e,
+ 0x2c, 0x49, 0x9c, 0xcd, 0x7d, 0x44, 0x9d, 0x38,
+ 0x10, 0x68, 0xb5, 0xbd, 0xb7, 0x2a, 0x63, 0xb5,
+ 0x67, 0x0b, 0x96, 0xbd, 0x89, 0x67, 0x85, 0x09 },
+ },
.acpi_name = "MSSL0017:00",
.properties = chuwi_hi10_plus_props,
};
--
2.33.0
next prev parent reply other threads:[~2021-09-28 5:57 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 5:56 [PATCH AUTOSEL 5.10 01/23] spi: rockchip: handle zero length transfers without timing out Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 02/23] platform/x86: touchscreen_dmi: Add info for the Chuwi HiBook (CWI514) tablet Sasha Levin
2021-09-28 5:56 ` Sasha Levin [this message]
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 04/23] nfsd: back channel stuck in SEQ4_STATUS_CB_PATH_DOWN Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 05/23] btrfs: replace BUG_ON() in btrfs_csum_one_bio() with proper error handling Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 06/23] btrfs: fix mount failure due to past and transient device flush error Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 07/23] net: mdio: introduce a shutdown method to mdio device drivers Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 08/23] xen-netback: correct success/error reporting for the SKB-with-fraglist case Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 09/23] sparc64: fix pci_iounmap() when CONFIG_PCI is not set Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 10/23] ext2: fix sleeping in atomic bugs on error Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 11/23] scsi: sd: Free scsi_disk device via put_device() Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 12/23] usb: testusb: Fix for showing the connection speed Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 13/23] usb: dwc2: check return value after calling platform_get_resource() Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 14/23] habanalabs/gaudi: fix LBW RR configuration Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 15/23] selftests: be sure to make khdr before other targets Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 16/23] selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 17/23] nvme-fc: update hardware queues before using them Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 18/23] nvme-fc: avoid race between time out and tear down Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 19/23] thermal/drivers/tsens: Fix wrong check for tzd in irq handlers Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 20/23] scsi: ses: Retry failed Send/Receive Diagnostic commands Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 21/23] irqchip/gic: Work around broken Renesas integration Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 22/23] smb3: correct smb3 ACL security descriptor Sasha Levin
2021-09-28 5:56 ` [PATCH AUTOSEL 5.10 23/23] tools/vm/page-types: remove dependency on opt_file for idle page tracking Sasha Levin
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