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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Pankaj Sharma <pankj.sharma@samsung.com>,
	Marc Kleine-Budde <mkl@pengutronix.de>,
	Sasha Levin <sashal@kernel.org>,
	linux-can@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.9 38/39] can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0
Date: Thu,  3 Dec 2020 08:28:32 -0500	[thread overview]
Message-ID: <20201203132834.930999-38-sashal@kernel.org> (raw)
In-Reply-To: <20201203132834.930999-1-sashal@kernel.org>

From: Pankaj Sharma <pankj.sharma@samsung.com>

[ Upstream commit 5c7d55bded77da6db7c5d249610e3a2eed730b3c ]

Add support for mcan bit timing and control mode according to bosch mcan IP
version 3.3.0. The mcan version read from the Core Release field of CREL
register would be 33. Accordingly the properties are to be set for mcan v3.3.0

Signed-off-by: Pankaj Sharma <pankj.sharma@samsung.com>
Link: https://lore.kernel.org/r/1606366302-5520-1-git-send-email-pankj.sharma@samsung.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/can/m_can/m_can.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index d4030abad935d..61a93b1920379 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1385,6 +1385,8 @@ static int m_can_dev_setup(struct m_can_classdev *m_can_dev)
 						&m_can_data_bittiming_const_31X;
 		break;
 	case 32:
+	case 33:
+		/* Support both MCAN version v3.2.x and v3.3.0 */
 		m_can_dev->can.bittiming_const = m_can_dev->bit_timing ?
 			m_can_dev->bit_timing : &m_can_bittiming_const_31X;
 
-- 
2.27.0


  parent reply	other threads:[~2020-12-03 13:31 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-03 13:27 [PATCH AUTOSEL 5.9 01/39] phy: usb: Fix incorrect clearing of tca_drv_sel bit in SETUP reg for 7211 Sasha Levin
2020-12-03 13:27 ` [PATCH AUTOSEL 5.9 02/39] arm64: dts: rockchip: Remove system-power-controller from pmic on Odroid Go Advance Sasha Levin
2020-12-03 13:27 ` [PATCH AUTOSEL 5.9 03/39] iwlwifi: pcie: limit memory read spin time Sasha Levin
2020-12-03 13:27 ` [PATCH AUTOSEL 5.9 04/39] arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards Sasha Levin
2020-12-03 13:27 ` [PATCH AUTOSEL 5.9 05/39] arm64: dts: rockchip: Reorder LED triggers from mmc devices on rk3399-roc-pc Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 06/39] iwlwifi: sta: set max HE max A-MPDU according to HE capa Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 07/39] iwlwifi: pcie: set LTR to avoid completion timeout Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 08/39] iwlwifi: mvm: fix kernel panic in case of assert during CSA Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 09/39] powerpc: Drop -me200 addition to build flags Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 10/39] arm64: dts: broadcom: clear the warnings caused by empty dma-ranges Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 11/39] ARC: stack unwinding: don't assume non-current task is sleeping Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 12/39] scsi: ufs: Fix unexpected values from ufshcd_read_desc_param() Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 13/39] scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 14/39] interconnect: qcom: msm8916: Remove rpm-ids from non-RPM nodes Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 15/39] interconnect: qcom: qcs404: Remove GPU and display RPM IDs Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 16/39] usbnet: ipheth: fix connectivity with iOS 14 Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 17/39] tun: honor IOCB_NOWAIT flag Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 18/39] ibmvnic: skip tx timeout reset while in resetting Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 19/39] irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 20/39] drm/exynos: depend on COMMON_CLK to fix compile tests Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 21/39] spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 22/39] arm-smmu-qcom: Ensure the qcom_scm driver has finished probing Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 23/39] habanalabs/gaudi: fix missing code in ECC handling Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 24/39] btrfs: do nofs allocations when adding and removing qgroup relations Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 25/39] btrfs: fix lockdep splat when enabling and disabling qgroups Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 26/39] soc: fsl: dpio: Get the cpumask through cpumask_of(cpu) Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 27/39] sched/idle: Fix arch_cpu_idle() vs tracing Sasha Levin
2020-12-03 14:54   ` Heiko Carstens
2020-12-03 17:10     ` Peter Zijlstra
2020-12-13 14:10       ` Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 28/39] intel_idle: Fix intel_idle() " Sasha Levin
2020-12-03 17:10   ` Peter Zijlstra
2020-12-13 14:11     ` Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 29/39] arm64: tegra: Disable the ACONNECT for Jetson TX2 Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 30/39] platform/x86: thinkpad_acpi: add P1 gen3 second fan support Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 31/39] platform/x86: thinkpad_acpi: Do not report SW_TABLET_MODE on Yoga 11e Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 32/39] platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 33/39] platform/x86: thinkpad_acpi: Whitelist P15 firmware for dual fan control Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 34/39] platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 35/39] platform/x86: intel-vbtn: Support for tablet mode on HP Pavilion 13 x360 PC Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 36/39] platform/x86: touchscreen_dmi: Add info for the Predia Basic tablet Sasha Levin
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 37/39] platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet Sasha Levin
2020-12-03 13:28 ` Sasha Levin [this message]
2020-12-03 13:28 ` [PATCH AUTOSEL 5.9 39/39] can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check Sasha Levin

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