[linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon[RT]
Hi Bruce, Please help to merge these patches into our linux-yocto repo. repo: linux-yocto branch: v5.15/standard/preempt-rt/cn-sdkv5.4/octeon Thanks, Ruiqiang The following changes since commit 27ce0c445507e848b9ed5de6a0d6b02d2510e12c: Merge branch 'v5.15/standard/preempt-rt/base' into v5.15/standard/preempt-rt/cn-sdkv5.15/octeon (2023-04-27 10:30:42 -0400) are available in the Git repository at: g...@github.com:cythe/linux.git v5.15/standard/preempt-rt/cn-sdkv5.15/octeon for you to fetch changes up to 5a32bd6c1fb3869464a5ff2f68318d978b5797c2: octeontx2-af: update TIM adjust GTI errata silicons (2023-04-28 02:37:58 +) Damian Eppel (2): firmware: octeontx2: sysfs interface for retimer firmware: octeontx2: retimer-mgmt: change SMC call number Geetha sowjanya (3): octeontx2-af: mcs: Fix per port bypass config octeontx2-af: mcs: Remove SA stats support octeontx2-pf: Using compound/head page ref count George Cherian (1): driver:mpam: Fix the compilations issues when ACPI is not selected Gowthami Thiagarajan (4): drivers: mtd: spi-nor: Support kmsg dumper based on pstore/blk spi: spi-nor: Fix the spi_nor_panic_write drivers:spi:cadence-xspi: Add low-level changes to support kmsg panic/oops write drivers:spi:cadence-xspi: Switch to polling mode when in panic Hariprasad Kelam (2): octeontx2-af: cn10kb: Correct PF to NIX block mapping octeontx2-pf: Define new ethtool modes for CN10KB Naveen Mamindlapalli (5): octeontx2-af: Fix return value in rvu_mbox_handler_nix_lf_stop_rx octeontx2-bphy-netdev: cnf10k: don't modify pps threshold when sw timecounter is not used octeontx2-af: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fixed sparse errors Nithin Dabilpuram (1): octeontx2-af: fix issue with spitosa table teardown Piyush Malgujar (1): driver: spi: cadence: Add ACPI support Radha Mohan Chintakuntla (2): ptm-ep: Add PTM requestor driver octeontx2-sdp: add CN10kB for using correct mask Rahul Bhansali (1): octeontx2-af: updated Tx link register range Rakesh Babu Saladi (1): octeontx2-af: cn10k: Apply PTP errata workaround for relevant chip variants Shijith Thotton (1): octeontx2-af: update TIM adjust GTI errata silicons Srujana Challa (6): octeontx2-af: fix CPT ctx flush crypto:octeontx2: fetch engine capabilities for SGv2 crypto: octeontx2: add LF reset on queue disable crypto:octeontx2: Fix CN10KA model detection logic crypto: octeontx2: add devlink option to set max_rxc_icb_cnt octeontx2-af: fix accessing of CPT register on 105xx. Subbaraya Sundeep (4): octeontx2-pf: mcs: Match macsec ethertype along with DMAC octeontx2-pf: mcs: Fix shared counters logic octeontx2-af: Remove AF resource limits octeontx2-pf: Restore TC ingress police rules when interface is up Suman Ghosh (9): octeontx2-af: Fix issues with NPC field hash extract octeontx2-pf: Update PFC configuration Octeontx2-af: Remove DMAC filter check during NPC initialization Octeontx2-pf: Fix error condition for GTP-U/C rule insertion Octeontx2-af: Install TC filter rules in hardware based on priority octeontx2-af: Remove tc rule count check while getting ntuple rule count octeontx2-pf: Remove source port check while adding ntuple rule for GTP-U/C octeontx2-pf: Check ntuple status from netdev feautre status octeontx2-af: Enable hash extraction of IPv6 source/destination Sunil Kumar Kori (1): octeontx2-af: fix Rx PTP mode cleanup drivers/crypto/marvell/octeontx2/cn10k_cpt.c | 18 +- drivers/crypto/marvell/octeontx2/cn10k_cpt.h | 1 + drivers/crypto/marvell/octeontx2/otx2_cpt_common.h | 17 +- .../crypto/marvell/octeontx2/otx2_cpt_devlink.c| 45 + .../marvell/octeontx2/otx2_cpt_mbox_common.c | 25 + drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h | 16 +- drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 76 +- drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c | 1 + drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 2 + drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 13 + drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c | 27 + drivers/firmware/octeontx2/Kconfig | 15 + drivers/firmware/octeontx2/Makefile| 1 + drivers/firmware/octeontx2/retimer-mgmt.c | 243 + drivers/mtd/spi-nor/core.c | 61 ++ drivers/net/ethernet/marvell/octeontx2/af/Makefile | 2 +- drivers/net/ethernet/marvell/octeontx2/af/cgx.c| 38 +- .../net/ethernet/marvell/octeontx2/af/cgx_fw_if.h | 11 +- drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 25 +-
[linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon
Hi Bruce, Please help to merge these patches into our linux-yocto repo. repo: linux-yocto branch: v5.15/standard/cn-sdkv5.4/octeon Thanks, Ruiqiang The following changes since commit 2d0d753026e95a7a3984d58fa600f8383dd2fbc8: Merge branch 'v5.15/standard/base' into v5.15/standard/cn-sdkv5.15/octeon (2023-04-27 10:27:35 -0400) are available in the Git repository at: g...@github.com:cythe/linux.git v5.15/standard/cn-sdkv5.15/octeon for you to fetch changes up to 4d797c95997e67fc3db8433597cb044ef55cb379: octeontx2-af: update TIM adjust GTI errata silicons (2023-04-28 01:49:28 +) Damian Eppel (2): firmware: octeontx2: sysfs interface for retimer firmware: octeontx2: retimer-mgmt: change SMC call number Geetha sowjanya (3): octeontx2-af: mcs: Fix per port bypass config octeontx2-af: mcs: Remove SA stats support octeontx2-pf: Using compound/head page ref count George Cherian (1): driver:mpam: Fix the compilations issues when ACPI is not selected Gowthami Thiagarajan (4): drivers: mtd: spi-nor: Support kmsg dumper based on pstore/blk spi: spi-nor: Fix the spi_nor_panic_write drivers:spi:cadence-xspi: Add low-level changes to support kmsg panic/oops write drivers:spi:cadence-xspi: Switch to polling mode when in panic Hariprasad Kelam (2): octeontx2-af: cn10kb: Correct PF to NIX block mapping octeontx2-pf: Define new ethtool modes for CN10KB Naveen Mamindlapalli (5): octeontx2-af: Fix return value in rvu_mbox_handler_nix_lf_stop_rx octeontx2-bphy-netdev: cnf10k: don't modify pps threshold when sw timecounter is not used octeontx2-af: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fixed sparse errors Nithin Dabilpuram (1): octeontx2-af: fix issue with spitosa table teardown Piyush Malgujar (1): driver: spi: cadence: Add ACPI support Radha Mohan Chintakuntla (2): ptm-ep: Add PTM requestor driver octeontx2-sdp: add CN10kB for using correct mask Rahul Bhansali (1): octeontx2-af: updated Tx link register range Rakesh Babu Saladi (1): octeontx2-af: cn10k: Apply PTP errata workaround for relevant chip variants Shijith Thotton (1): octeontx2-af: update TIM adjust GTI errata silicons Srujana Challa (6): octeontx2-af: fix CPT ctx flush crypto:octeontx2: fetch engine capabilities for SGv2 crypto: octeontx2: add LF reset on queue disable crypto:octeontx2: Fix CN10KA model detection logic crypto: octeontx2: add devlink option to set max_rxc_icb_cnt octeontx2-af: fix accessing of CPT register on 105xx. Subbaraya Sundeep (4): octeontx2-pf: mcs: Match macsec ethertype along with DMAC octeontx2-pf: mcs: Fix shared counters logic octeontx2-af: Remove AF resource limits octeontx2-pf: Restore TC ingress police rules when interface is up Suman Ghosh (9): octeontx2-af: Fix issues with NPC field hash extract octeontx2-pf: Update PFC configuration Octeontx2-af: Remove DMAC filter check during NPC initialization Octeontx2-pf: Fix error condition for GTP-U/C rule insertion Octeontx2-af: Install TC filter rules in hardware based on priority octeontx2-af: Remove tc rule count check while getting ntuple rule count octeontx2-pf: Remove source port check while adding ntuple rule for GTP-U/C octeontx2-pf: Check ntuple status from netdev feautre status octeontx2-af: Enable hash extraction of IPv6 source/destination Sunil Kumar Kori (1): octeontx2-af: fix Rx PTP mode cleanup drivers/crypto/marvell/octeontx2/cn10k_cpt.c | 18 +- drivers/crypto/marvell/octeontx2/cn10k_cpt.h | 1 + drivers/crypto/marvell/octeontx2/otx2_cpt_common.h | 17 +- .../crypto/marvell/octeontx2/otx2_cpt_devlink.c| 45 + .../marvell/octeontx2/otx2_cpt_mbox_common.c | 25 + drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h | 16 +- drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 76 +- drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c | 1 + drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 2 + drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 13 + drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c | 27 + drivers/firmware/octeontx2/Kconfig | 15 + drivers/firmware/octeontx2/Makefile| 1 + drivers/firmware/octeontx2/retimer-mgmt.c | 243 + drivers/mtd/spi-nor/core.c | 61 ++ drivers/net/ethernet/marvell/octeontx2/af/Makefile | 2 +- drivers/net/ethernet/marvell/octeontx2/af/cgx.c| 38 +- .../net/ethernet/marvell/octeontx2/af/cgx_fw_if.h | 11 +- drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 25 +- drivers/net/ethernet/marvell/octeontx2/af/mc
Re: [linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon[RT]
Hi Bruce, Sorry, my branch name in the above email is incorrect, please merge into follow branch. repo: linux-yocto branch: v5.15/standard/preempt-rt/cn-sdkv5.15/octeon Thanks, Ruiqiang From: linux-yocto@lists.yoctoproject.org on behalf of Ruiqiang Hao via lists.yoctoproject.org Sent: Friday, April 28, 2023 15:53 To: bruce.ashfi...@gmail.com Cc: linux-yocto@lists.yoctoproject.org Subject: [linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon[RT] Hi Bruce, Please help to merge these patches into our linux-yocto repo. repo: linux-yocto branch: v5.15/standard/preempt-rt/cn-sdkv5.4/octeon Thanks, Ruiqiang The following changes since commit 27ce0c445507e848b9ed5de6a0d6b02d2510e12c: Merge branch 'v5.15/standard/preempt-rt/base' into v5.15/standard/preempt-rt/cn-sdkv5.15/octeon (2023-04-27 10:30:42 -0400) are available in the Git repository at: g...@github.com:cythe/linux.git v5.15/standard/preempt-rt/cn-sdkv5.15/octeon for you to fetch changes up to 5a32bd6c1fb3869464a5ff2f68318d978b5797c2: octeontx2-af: update TIM adjust GTI errata silicons (2023-04-28 02:37:58 +) Damian Eppel (2): firmware: octeontx2: sysfs interface for retimer firmware: octeontx2: retimer-mgmt: change SMC call number Geetha sowjanya (3): octeontx2-af: mcs: Fix per port bypass config octeontx2-af: mcs: Remove SA stats support octeontx2-pf: Using compound/head page ref count George Cherian (1): driver:mpam: Fix the compilations issues when ACPI is not selected Gowthami Thiagarajan (4): drivers: mtd: spi-nor: Support kmsg dumper based on pstore/blk spi: spi-nor: Fix the spi_nor_panic_write drivers:spi:cadence-xspi: Add low-level changes to support kmsg panic/oops write drivers:spi:cadence-xspi: Switch to polling mode when in panic Hariprasad Kelam (2): octeontx2-af: cn10kb: Correct PF to NIX block mapping octeontx2-pf: Define new ethtool modes for CN10KB Naveen Mamindlapalli (5): octeontx2-af: Fix return value in rvu_mbox_handler_nix_lf_stop_rx octeontx2-bphy-netdev: cnf10k: don't modify pps threshold when sw timecounter is not used octeontx2-af: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fixed sparse errors Nithin Dabilpuram (1): octeontx2-af: fix issue with spitosa table teardown Piyush Malgujar (1): driver: spi: cadence: Add ACPI support Radha Mohan Chintakuntla (2): ptm-ep: Add PTM requestor driver octeontx2-sdp: add CN10kB for using correct mask Rahul Bhansali (1): octeontx2-af: updated Tx link register range Rakesh Babu Saladi (1): octeontx2-af: cn10k: Apply PTP errata workaround for relevant chip variants Shijith Thotton (1): octeontx2-af: update TIM adjust GTI errata silicons Srujana Challa (6): octeontx2-af: fix CPT ctx flush crypto:octeontx2: fetch engine capabilities for SGv2 crypto: octeontx2: add LF reset on queue disable crypto:octeontx2: Fix CN10KA model detection logic crypto: octeontx2: add devlink option to set max_rxc_icb_cnt octeontx2-af: fix accessing of CPT register on 105xx. Subbaraya Sundeep (4): octeontx2-pf: mcs: Match macsec ethertype along with DMAC octeontx2-pf: mcs: Fix shared counters logic octeontx2-af: Remove AF resource limits octeontx2-pf: Restore TC ingress police rules when interface is up Suman Ghosh (9): octeontx2-af: Fix issues with NPC field hash extract octeontx2-pf: Update PFC configuration Octeontx2-af: Remove DMAC filter check during NPC initialization Octeontx2-pf: Fix error condition for GTP-U/C rule insertion Octeontx2-af: Install TC filter rules in hardware based on priority octeontx2-af: Remove tc rule count check while getting ntuple rule count octeontx2-pf: Remove source port check while adding ntuple rule for GTP-U/C octeontx2-pf: Check ntuple status from netdev feautre status octeontx2-af: Enable hash extraction of IPv6 source/destination Sunil Kumar Kori (1): octeontx2-af: fix Rx PTP mode cleanup drivers/crypto/marvell/octeontx2/cn10k_cpt.c | 18 +- drivers/crypto/marvell/octeontx2/cn10k_cpt.h | 1 + drivers/crypto/marvell/octeontx2/otx2_cpt_common.h | 17 +- .../crypto/marvell/octeontx2/otx2_cpt_devlink.c| 45 + .../marvell/octeontx2/otx2_cpt_mbox_common.c | 25 + drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h | 16 +- drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 76 +- drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c | 1 + drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 2 + drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 13 + driver
Re: [linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon
Hi Bruce, Sorry, my branch name in the above email is incorrect, please merge into follow branch. repo: linux-yocto branch: v5.15/standard/cn-sdkv5.15/octeon Thanks, Ruiqiang From: linux-yocto@lists.yoctoproject.org on behalf of Ruiqiang Hao via lists.yoctoproject.org Sent: Friday, April 28, 2023 15:53 To: bruce.ashfi...@gmail.com Cc: linux-yocto@lists.yoctoproject.org Subject: [linux-yocto][linux-yocto v5.15] update to SDK12.23.04 for marvell octeon Hi Bruce, Please help to merge these patches into our linux-yocto repo. repo: linux-yocto branch: v5.15/standard/cn-sdkv5.4/octeon Thanks, Ruiqiang The following changes since commit 2d0d753026e95a7a3984d58fa600f8383dd2fbc8: Merge branch 'v5.15/standard/base' into v5.15/standard/cn-sdkv5.15/octeon (2023-04-27 10:27:35 -0400) are available in the Git repository at: g...@github.com:cythe/linux.git v5.15/standard/cn-sdkv5.15/octeon for you to fetch changes up to 4d797c95997e67fc3db8433597cb044ef55cb379: octeontx2-af: update TIM adjust GTI errata silicons (2023-04-28 01:49:28 +) Damian Eppel (2): firmware: octeontx2: sysfs interface for retimer firmware: octeontx2: retimer-mgmt: change SMC call number Geetha sowjanya (3): octeontx2-af: mcs: Fix per port bypass config octeontx2-af: mcs: Remove SA stats support octeontx2-pf: Using compound/head page ref count George Cherian (1): driver:mpam: Fix the compilations issues when ACPI is not selected Gowthami Thiagarajan (4): drivers: mtd: spi-nor: Support kmsg dumper based on pstore/blk spi: spi-nor: Fix the spi_nor_panic_write drivers:spi:cadence-xspi: Add low-level changes to support kmsg panic/oops write drivers:spi:cadence-xspi: Switch to polling mode when in panic Hariprasad Kelam (2): octeontx2-af: cn10kb: Correct PF to NIX block mapping octeontx2-pf: Define new ethtool modes for CN10KB Naveen Mamindlapalli (5): octeontx2-af: Fix return value in rvu_mbox_handler_nix_lf_stop_rx octeontx2-bphy-netdev: cnf10k: don't modify pps threshold when sw timecounter is not used octeontx2-af: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fix ptp timestamp conversion when using external clock octeontx2-bphy-netdev: Fixed sparse errors Nithin Dabilpuram (1): octeontx2-af: fix issue with spitosa table teardown Piyush Malgujar (1): driver: spi: cadence: Add ACPI support Radha Mohan Chintakuntla (2): ptm-ep: Add PTM requestor driver octeontx2-sdp: add CN10kB for using correct mask Rahul Bhansali (1): octeontx2-af: updated Tx link register range Rakesh Babu Saladi (1): octeontx2-af: cn10k: Apply PTP errata workaround for relevant chip variants Shijith Thotton (1): octeontx2-af: update TIM adjust GTI errata silicons Srujana Challa (6): octeontx2-af: fix CPT ctx flush crypto:octeontx2: fetch engine capabilities for SGv2 crypto: octeontx2: add LF reset on queue disable crypto:octeontx2: Fix CN10KA model detection logic crypto: octeontx2: add devlink option to set max_rxc_icb_cnt octeontx2-af: fix accessing of CPT register on 105xx. Subbaraya Sundeep (4): octeontx2-pf: mcs: Match macsec ethertype along with DMAC octeontx2-pf: mcs: Fix shared counters logic octeontx2-af: Remove AF resource limits octeontx2-pf: Restore TC ingress police rules when interface is up Suman Ghosh (9): octeontx2-af: Fix issues with NPC field hash extract octeontx2-pf: Update PFC configuration Octeontx2-af: Remove DMAC filter check during NPC initialization Octeontx2-pf: Fix error condition for GTP-U/C rule insertion Octeontx2-af: Install TC filter rules in hardware based on priority octeontx2-af: Remove tc rule count check while getting ntuple rule count octeontx2-pf: Remove source port check while adding ntuple rule for GTP-U/C octeontx2-pf: Check ntuple status from netdev feautre status octeontx2-af: Enable hash extraction of IPv6 source/destination Sunil Kumar Kori (1): octeontx2-af: fix Rx PTP mode cleanup drivers/crypto/marvell/octeontx2/cn10k_cpt.c | 18 +- drivers/crypto/marvell/octeontx2/cn10k_cpt.h | 1 + drivers/crypto/marvell/octeontx2/otx2_cpt_common.h | 17 +- .../crypto/marvell/octeontx2/otx2_cpt_devlink.c| 45 + .../marvell/octeontx2/otx2_cpt_mbox_common.c | 25 + drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h | 16 +- drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 76 +- drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c | 1 + drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 2 + drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 13 + drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c | 27 + driv
[linux-yocto] [PATCH 1/5] gpu: drm: bridge: improve the function of getting training status
When reading link status, the request size is 13, but this real return
size from ls1028 dp firmware is 10, they don't match with each other.
So, getting training status operation is failed, and cause the whole
display driver initializes failed. This issue is introduced by commit
7ce8d36a326e("MLK-25748: gpu: drm: bridge: Added support for
fast link training"). But the root cause is that the dp firmware of
ls1028 platform from the latest LSDK2108 does not support the fast
link training. Because NXP never upgrade the ls1028 dp firmware since
LSDK2004, it still sends 10 bytes to mhdp driver, and then cause parse
command failed. This issue also occurs since LSDK2012.
In order to work with the current dp firmware of ls1028 platform and
not affect imx series platforms, so create a special case to process
ls1028 platform.
Signed-off-by: Meng Li
---
drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c
b/drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c
index 299e533d6b52..46fc27dba884 100644
--- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c
+++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c
@@ -233,13 +233,21 @@ static int cdns_mhdp_get_training_status(struct
cdns_mhdp_device *mhdp)
if (ret)
goto err_get_training_status;
- ret = cdns_mhdp_mailbox_validate_receive(mhdp, MB_MODULE_ID_DP_TX,
-DPTX_READ_LINK_STAT,
-sizeof(status));
+ if (of_machine_is_compatible("fsl,ls1028a-rdb"))
+ ret = cdns_mhdp_mailbox_validate_receive(mhdp,
MB_MODULE_ID_DP_TX,
+ DPTX_READ_LINK_STAT,
+ sizeof(status) - 3);
+ else
+ ret = cdns_mhdp_mailbox_validate_receive(mhdp,
MB_MODULE_ID_DP_TX,
+ DPTX_READ_LINK_STAT,
+ sizeof(status));
if (ret)
goto err_get_training_status;
- ret = cdns_mhdp_mailbox_read_receive(mhdp, status, sizeof(status));
+ if (of_machine_is_compatible("fsl,ls1028a-rdb"))
+ ret = cdns_mhdp_mailbox_read_receive(mhdp, status,
sizeof(status) - 3);
+ else
+ ret = cdns_mhdp_mailbox_read_receive(mhdp, status,
sizeof(status));
if (ret)
goto err_get_training_status;
--
2.36.1
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[linux-yocto] [PATCH 3/5] enetc: add suspend/resume function to manage pm in ethernet driver
When running suspend/resume test on nxp ls1028 platform, there is below
warning trace
Call trace:
mdio_bus_phy_resume+0xa8/0x128
dpm_run_callback+0x4c/0x184
device_resume+0x9c/0x1f0
dpm_resume+0x114/0x340
dpm_resume_end+0x24/0x3c
suspend_devices_and_enter+0x1e0/0x810
pm_suspend+0x288/0x330
..
el0t_64_sync+0x1a0/0x1a4
---[ end trace e8da30565a047649 ]---
Because there is a commit 47ac7b2f6a1f("net: phy: Warn about incorrect
mdio_bus_phy_resume() state") to check phy state when entering resume
phase. This is only a surface phenomenon, the root cause is that enetc driver
can not co-operation with common phy code properly. According to
commit fba863b81604("net: phy: make PHY PM ops a no-op if MAC driver
manages PHY PM "). enetc also can manages PHY PM by itself. So, add
suspend/resume function to manage both mac and phy PM.
Signed-off-by: Meng Li
---
.../net/ethernet/freescale/enetc/enetc_pf.c | 67 +++
1 file changed, 67 insertions(+)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index c4560222318d..538a4dba42d3 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -8,6 +8,7 @@
#include
#include
#include
+#include
#include
#include "enetc_ierb.h"
#include "enetc_pf.h"
@@ -1243,6 +1244,8 @@ static int enetc_pf_probe(struct pci_dev *pdev,
struct enetc_si *si;
struct enetc_pf *pf;
int err;
+ struct fwnode_handle *phy_fwnode;
+ struct phy_device *phy_dev;
err = enetc_pf_register_with_ierb(pdev);
if (err == -EPROBE_DEFER)
@@ -1349,6 +1352,11 @@ static int enetc_pf_probe(struct pci_dev *pdev,
enetc_tsn_pf_init(ndev, pdev);
+ phy_fwnode = fwnode_get_phy_node(of_fwnode_handle(priv->dev->of_node));
+ phy_dev = fwnode_phy_find_device(phy_fwnode);
+ if (phy_dev)
+ phy_dev->mac_managed_pm = 1;
+
return 0;
err_reg_netdev:
@@ -1405,6 +1413,62 @@ static void enetc_pf_remove(struct pci_dev *pdev)
enetc_pci_remove(pdev);
}
+static int enetc_pf_resume(struct device *dev)
+{
+ struct enetc_si *si = dev_get_drvdata(dev);
+ struct net_device *netdev = si->ndev;
+ struct enetc_ndev_priv *priv = netdev_priv(netdev);
+ struct fwnode_handle *phy_fwnode;
+ struct phy_device *phy_dev;
+
+ if (!netdev)
+ return 0;
+
+ rtnl_lock();
+
+ if (!netif_running(netdev)) {
+ rtnl_unlock();
+ return 0;
+ }
+
+ phy_fwnode = fwnode_get_phy_node(of_fwnode_handle(priv->dev->of_node));
+ phy_dev = fwnode_phy_find_device(phy_fwnode);
+ if (phy_dev)
+ phy_init_hw(phy_dev);
+ enetc_start(netdev);
+
+ rtnl_unlock();
+
+ return 0;
+}
+
+static int enetc_pf_suspend(struct device *dev)
+{
+ struct enetc_si *si = dev_get_drvdata(dev);
+ struct net_device *netdev = si->ndev;
+
+ if (!netdev)
+ return 0;
+
+ rtnl_lock();
+
+ if (!netif_running(netdev)) {
+ rtnl_unlock();
+ return 0;
+ }
+
+ enetc_stop(netdev);
+
+ rtnl_unlock();
+
+ return 0;
+}
+
+static const struct dev_pm_ops enetc_pf_pm_ops = {
+ .suspend= enetc_pf_suspend,
+ .resume = enetc_pf_resume,
+};
+
static const struct pci_device_id enetc_pf_id_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_DEV_ID_PF) },
{ 0, } /* End of table. */
@@ -1419,6 +1483,9 @@ static struct pci_driver enetc_pf_driver = {
#ifdef CONFIG_PCI_IOV
.sriov_configure = enetc_sriov_configure,
#endif
+ .driver = {
+ .pm = &enetc_pf_pm_ops,
+ },
};
module_pci_driver(enetc_pf_driver);
--
2.36.1
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[linux-yocto] [PATCH 2/5] tsn: replace GFP_KERNEL with GFP_ATOMIC to avoid sleeping in atomic context
When running qbv test of TSN feature in RT kernel, there is below call trace
BUG: sleeping function called from invalid context at
include/linux/sched/mm.h:229
in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 502, name: tsntool
preempt_count: 0, expected: 0
RCU nest depth: 1, expected: 0
CPU: 0 PID: 502 Comm: tsntool Not tainted 5.15.65-rt48-yocto-preempt-rt #1
Hardware name: LS1028A RDB Board (DT)
Call trace:
dump_backtrace+0x0/0x1a0
..
__might_resched+0x160/0x1c0
__might_sleep+0x58/0xb0
kmem_cache_alloc+0x260/0x310
__alloc_skb+0x1a8/0x1d0
tsn_event+0x58/0x230
atomic_notifier_call_chain+0x6c/0x9c
call_tsn_notifiers+0x30/0x40
enetc_qbv_set+0x2e8/0x5fc
cmd_qbv_set.isra.0+0x1d4/0x300
tsn_qbv_set+0x2c/0x44
..
el0t_64_sync+0x1a0/0x1a4
So, replace GFP_KERNEL with GFP_ATOMIC to avoid sleeping
in atomic context.
Signed-off-by: Meng Li
---
net/tsn/genl_tsn.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/tsn/genl_tsn.c b/net/tsn/genl_tsn.c
index fdb2288394a3..4fca4a998af9 100644
--- a/net/tsn/genl_tsn.c
+++ b/net/tsn/genl_tsn.c
@@ -3506,7 +3506,7 @@ static int tsn_multicast_to_user(unsigned long event,
int res = 0;
/* If new attributes are added, please revisit this allocation */
- skb = genlmsg_new(sizeof(*tsn_info), GFP_KERNEL);
+ skb = genlmsg_new(sizeof(*tsn_info), GFP_ATOMIC);
if (!skb) {
pr_err("Allocation failure.\n");
return -ENOMEM;
@@ -3514,7 +3514,7 @@ static int tsn_multicast_to_user(unsigned long event,
switch (event) {
case TSN_QBV_CONFIGCHANGETIME_ARRIVE:
- nlh = genlmsg_put(skb, 0, 1, &tsn_family, 0, TSN_CMD_QBV_SET);
+ nlh = genlmsg_put(skb, 0, 1, &tsn_family, GFP_ATOMIC,
TSN_CMD_QBV_SET);
qbvdata = &tsn_info->ntdata.qbv_notify;
res = NLA_PUT_U64(skb, TSN_QBV_ATTR_CTRL_BASETIME,
qbvdata->admin.base_time);
@@ -3561,7 +3561,7 @@ static int tsn_multicast_to_user(unsigned long event,
(void)genlmsg_end(skb, nlh);
res = genlmsg_multicast_allns(&tsn_family, skb, 0,
- TSN_MCGRP_QBV, GFP_KERNEL);
+ TSN_MCGRP_QBV, GFP_ATOMIC);
skb = NULL;
if (res && res != -ESRCH) {
pr_err("genlmsg_multicast_allns error: %d\n", res);
--
2.36.1
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[linux-yocto] [PATCH 4/5] enetc: tsn: release resource before exiting enetc_qci_fmi_get() function
When testing FMI feature with below command tsntool qcifmiget --device eth0 --index 2 There is a memory leak occurring as below unreferenced object 0x0047e200 (size 128): comm "tsntool", pid 444, jiffies 4294931230 (age 17.688s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 backtrace: [] kmem_cache_alloc_trace+0x3e8/0x680 [<34f0835f>] enetc_qci_fmi_get+0x174/0x294 [ ] cmd_qci_fmi_get.isra.0+0xb8/0x390 [ ] tsn_qci_fmi_get+0x28/0x40 [<16a765c0>] genl_family_rcv_msg_doit+0xd0/0x15c [<468e65a1>] genl_rcv_msg+0xec/0x1f0 [ ] netlink_rcv_skb+0x64/0x130 [<63fa81de>] genl_rcv+0x40/0x60 [<71bbebf2>] netlink_unicast+0x230/0x310 [<5fb3fad1>] netlink_sendmsg+0x1bc/0x400 [<8ac52897>] __sys_sendto+0xd4/0x12c [<252525f3>] __arm64_sys_sendto+0x30/0x40 [<0d993fdc>] invoke_syscall+0x5c/0x130 [<92b245b4>] el0_svc_common.constprop.0+0x4c/0x100 [<8829e8f3>] do_el0_svc+0x4c/0xb4 [<6bebec28>] el0_svc+0x28/0x80 Because the fmi_counter_data is not freed after it is used. In additional, refer to other functions, unmap DMA, and clear cbdr to 0 after it is used. Signed-off-by: Meng Li --- drivers/net/ethernet/freescale/enetc/enetc_tsn.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c index 5ff36647be84..f087f0b5e340 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c @@ -1533,6 +1533,10 @@ static int enetc_qci_fmi_get(struct net_device *ndev, u32 index, memcpy(counters, fmi_counter_data, sizeof(*counters)); + dma_unmap_single(&priv->si->pdev->dev, dma, data_size, DMA_FROM_DEVICE); + memset(cbdr, 0, sizeof(*cbdr)); + kfree(fmi_counter_data); + return 0; } -- 2.36.1 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12443): https://lists.yoctoproject.org/g/linux-yocto/message/12443 Mute This Topic: https://lists.yoctoproject.org/mt/98555947/21656 Group Owner: linux-yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[linux-yocto] [PATCH 5/5] enetc: tsn: release resource before exiting enetc_qci_sfi_counters_get() function
When testing FMI feature with below command tsntool qcisfiget --device eth0 --index 2 There is a memory leak occurring as below unreferenced object 0x00402000 (size 128): comm "tsntool", pid 445, jiffies 4294959297 (age 25.588s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 backtrace: [<7dda64ca>] kmem_cache_alloc_trace+0x3e8/0x680 [] enetc_qci_sfi_counters_get+0x6c/0x1c0 [<1154ca2b>] cmd_qci_sfi_get.isra.0+0xd4/0x3d0 [<71bf773b>] tsn_qci_sfi_get+0x28/0x40 [ ] genl_family_rcv_msg_doit+0xd0/0x15c [<4c0bcaf9>] genl_rcv_msg+0xec/0x1f0 [ ] netlink_rcv_skb+0x64/0x130 [<5ac4890d>] genl_rcv+0x40/0x60 [ ] netlink_unicast+0x230/0x310 [<5dc31afc>] netlink_sendmsg+0x1bc/0x400 [ ] __sys_sendto+0xd4/0x12c [<6b3b6e55>] __arm64_sys_sendto+0x30/0x40 [<558195c4>] invoke_syscall+0x5c/0x130 [<9b6bc5a1>] el0_svc_common.constprop.0+0x4c/0x100 [<1d66b8d7>] do_el0_svc+0x4c/0xb4 [<1d739dd6>] el0_svc+0x28/0x80 Because the sfi_counter_data is not freed after it is used. In additional, refer to other functions, unmap DMA, too. Signed-off-by: Meng Li --- drivers/net/ethernet/freescale/enetc/enetc_tsn.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c index f087f0b5e340..3bf1669792a0 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c @@ -913,6 +913,8 @@ static int enetc_qci_sfi_counters_get(struct net_device *ndev, u32 index, le32_to_cpu(sfi_counter_data->flow_meter_dropl); memset(cbdr, 0, sizeof(*cbdr)); + dma_unmap_single(&priv->si->pdev->dev, dma, data_size, DMA_FROM_DEVICE); + kfree(sfi_counter_data); return 0; } -- 2.36.1 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12444): https://lists.yoctoproject.org/g/linux-yocto/message/12444 Mute This Topic: https://lists.yoctoproject.org/mt/98555948/21656 Group Owner: linux-yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[linux-yocto]: [kernel/kernel-rt]: nxp-ls1028: kernel patches used to fix issues
From: Limeng Hi Bruce, The 5 patches are used to fix issues for NXP ls1028 BSP So, could you please help merge these patches into linux-ycoto kernel, both below 2 branchs? v6.1/standard/nxp-sdk-6.1/nxp-soc v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc diffstat info as below: drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c| 16 - drivers/net/ethernet/freescale/enetc/enetc_pf.c | 67 +++ drivers/net/ethernet/freescale/enetc/enetc_tsn.c |6 ++ net/tsn/genl_tsn.c |6 +- 4 files changed, 88 insertions(+), 7 deletions(-) thanks, Limeng -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12439): https://lists.yoctoproject.org/g/linux-yocto/message/12439 Mute This Topic: https://lists.yoctoproject.org/mt/98555943/21656 Group Owner: linux-yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[linux-yocto] [yocto-kernel-cache]: nxp-ls1028: add scc and cfg files for nxp- ls1028 platform
From: Limeng Hi Bruce, Recently, I am working on nxp ls1028 SoC BSP, and want to add scc and cfg files for this BSP in kernel-cache. Could you please help to merge this patch into yocto-kernel-cache, branch is only yocto-6.1? diffstat info as below: nxp-ls1028-preempt-rt.scc |8 + nxp-ls1028-standard.scc |9 + nxp-ls1028.cfg| 250 ++ nxp-ls1028.scc|9 + 4 files changed, 276 insertions(+) thanks, Limeng -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12445): https://lists.yoctoproject.org/g/linux-yocto/message/12445 Mute This Topic: https://lists.yoctoproject.org/mt/98555973/21656 Group Owner: linux-yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[linux-yocto] [PATCH] nxp-ls1028: add scc and cfg files for nxp-ls1028 platform
Refer to scc and cfg files on branch yocto-5.15, add new scc and cfg files for BSP nxp-ls1028 on branch yocto-6.1. Signed-off-by: Meng Li --- bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc | 8 + bsp/nxp-ls1028/nxp-ls1028-standard.scc | 9 + bsp/nxp-ls1028/nxp-ls1028.cfg| 250 +++ bsp/nxp-ls1028/nxp-ls1028.scc| 9 + 4 files changed, 276 insertions(+) create mode 100644 bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc create mode 100644 bsp/nxp-ls1028/nxp-ls1028-standard.scc create mode 100644 bsp/nxp-ls1028/nxp-ls1028.cfg create mode 100644 bsp/nxp-ls1028/nxp-ls1028.scc diff --git a/bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc b/bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc new file mode 100644 index ..e75210b0 --- /dev/null +++ b/bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc @@ -0,0 +1,8 @@ +define KMACHINE nxp-ls1028 +define KTYPE preempt-rt +define KARCH arm64 + +include ktypes/preempt-rt +branch nxp-ls1028 + +include nxp-ls1028.scc diff --git a/bsp/nxp-ls1028/nxp-ls1028-standard.scc b/bsp/nxp-ls1028/nxp-ls1028-standard.scc new file mode 100644 index ..8f98a496 --- /dev/null +++ b/bsp/nxp-ls1028/nxp-ls1028-standard.scc @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: MIT +define KMACHINE nxp-ls1028 +define KTYPE standard +define KARCH arm64 + +include ktypes/standard +branch nxp-ls1028 + +include nxp-ls1028.scc diff --git a/bsp/nxp-ls1028/nxp-ls1028.cfg b/bsp/nxp-ls1028/nxp-ls1028.cfg new file mode 100644 index ..d2a95703 --- /dev/null +++ b/bsp/nxp-ls1028/nxp-ls1028.cfg @@ -0,0 +1,250 @@ +CONFIG_ARM64=y +CONFIG_64BIT=y +CONFIG_ARCH_NXP=y +CONFIG_ARCH_LAYERSCAPE=y +CONFIG_MMU=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 + +CONFIG_SCHED_MC=y +CONFIG_ARM64_VA_BITS_48=y + +CONFIG_PCI=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +CONFIG_HOTPLUG_PCI=y +CONFIG_PCI_LAYERSCAPE=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_PCI_IOV=y +CONFIG_PCI_MSI=y + +CONFIG_CMA=y + +CONFIG_CPU_IDLE=y +CONFIG_ARM_PSCI_CPUIDLE=y +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +CONFIG_CPUFREQ_DT=y +CONFIG_QORIQ_CPUFREQ=y + +CONFIG_SOC_BUS=y +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y +CONFIG_REGMAP_SPI=y +CONFIG_REGMAP_MMIO=y +CONFIG_DMA_SHARED_BUFFER=y + +CONFIG_DMA_CMA=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_SST25L=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_NAND_FSL_IFC=y + +CONFIG_COMMON_CLK=y +CONFIG_CLK_QORIQ=y +CONFIG_CLK_LS1028A_PLLDIG=y + +CONFIG_SRAM=y +CONFIG_EEPROM_AT24=y + +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_AHCI_QORIQ=y + +CONFIG_NETDEVICES=y + +# enetc +CONFIG_NET_DSA=y +CONFIG_NET_DSA_TAG_OCELOT=y +CONFIG_NET_DSA_MSCC_FELIX=y +CONFIG_NET_SWITCHDEV=y +CONFIG_FSL_ENETC=y +CONFIG_FSL_ENETC_VF=y +CONFIG_FSL_ENETC_MDIO=y +CONFIG_FSL_ENETC_PTP_CLOCK=y +CONFIG_FSL_ENETC_QOS=y + +# tsn +CONFIG_PTP_1588_CLOCK=y +CONFIG_PTP_1588_CLOCK_QORIQ=y +CONFIG_TSN=y +CONFIG_ENETC_TSN=y +CONFIG_NET_PKTGEN=y +CONFIG_NET_VENDOR_MICROSEMI=y +CONFIG_MSCC_OCELOT_SWITCH=y +CONFIG_MSCC_FELIX_SWITCH_TSN=y +CONFIG_MSCC_OCELOT_SWITCH_LIB=y +CONFIG_VITESSE_PHY=y +CONFIG_NET_SCH_ETF=y +CONFIG_NET_SCH_CBS=y +CONFIG_NET_SCH_MQPRIO=y +CONFIG_NET_SCH_TAPRIO=y + +CONFIG_BRIDGE=y +CONFIG_BRIDGE_VLAN_FILTERING=y + +# can +CONFIG_CAN=y +CONFIG_CAN_FLEXCAN=y + +CONFIG_INPUT_MATRIXKMAP=y +CONFIG_CHROME_PLATFORMS=y +CONFIG_CROS_EC=y +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_MISC=y +CONFIG_KEYBOARD_ADC=m +CONFIG_KEYBOARD_GPIO=y +CONFIG_INPUT_MOUSEDEV=y +CONFIG_MOUSE_PS2=y +CONFIG_KEYBOARD_CROS_EC=y + +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y + +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_IMX=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_MUX_PCA954x=y + +CONFIG_SPI=y +CONFIG_SPI_FSL_DSPI=y +CONFIG_SPI_NXP_FLEXSPI=y + +CONFIG_GPIOLIB=y +CONFIG_OF_GPIO=y +CONFIG_GPIOLIB_IRQCHIP=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_GENERIC=y +CONFIG_GPIO_DWAPB=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_GPIO_MB86S7X=y +CONFIG_GPIO_MPC8XXX=y +CONFIG_GPIO_PL061=y +CONFIG_GPIO_XGENE=y + +CONFIG_POWER_RESET_XGENE=y +CONFIG_POWER_RESET_SYSCON=y +CONFIG_ENERGY_MODEL=y + +CONFIG_SYSCON_REBOOT_MODE=y +CONFIG_BATTERY_BQ27XXX=y +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_INA2XX=m + +CONFIG_CPU_THERMAL=y + +CONFIG_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_ARM_ARCH_TIMER=y +CONFIG_ARM_SP805_WATCHDOG=y + +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y + +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_ANALOG_TV_SUPPORT=y +CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y + +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SOC_FSL_SAI=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_SND_SOC_I2C_AND_SPI=y +CONFIG_SND_SOC_SGTL5000=y +CON
