u-boot.git/drivers/dma, branch v2021.01 Unnamed repository; edit this file 'description' to name the repository. Merge tag 'ti-v2021.01-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti 2020-10-12T11:26:57+00:00 Tom Rini trini@konsulko.com 2020-10-12T11:26:57+00:00 47e9c70421d75336336097c1425028b40e4f0b54 - Minor cleanup on K3 env variables - Fix OSPI compatible for J721e - Drop unused property in omap-usb2-phy - Update Maintainer for am335x-guardian board. 
- Minor cleanup on K3 env variables
- Fix OSPI compatible for J721e
- Drop unused property in omap-usb2-phy
- Update Maintainer for am335x-guardian board.
dma: ti: k3-udma: Reset the channel during release 2020-10-12T02:39:18+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-09-17T14:41:22+00:00 85bdcf03b79bb35b98fce26d8dd064cc1165917a Reset the channel completely during channel release in order to clear teardown bit before handing over to next user or jumping to Linux. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> 
Reset the channel completely during channel release in order to clear
teardown bit before handing over to next user or jumping to Linux.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
dma: Reduce error level when DMA channel type does not exist 2020-10-08T07:04:41+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-09-17T11:23:07+00:00 8995a86cd6fa6e189c03a638da4a8ef9755d3738 Caller would need gracefully handle failures of dma_get_device(), therefore reduce pr_err() to pr_debug() when DMA device is not found. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Stefan Roese <sr@denx.de> 
Caller would need gracefully handle failures of dma_get_device(),
therefore reduce pr_err() to pr_debug() when DMA device is not found.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
treewide: convert devfdt_get_addr() to dev_read_addr() 2020-07-25T20:46:57+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2020-07-17T05:36:48+00:00 2548493ab41e8dfa8ed43b64fd0fa66c6f3cddc3 When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
When you enable CONFIG_OF_LIVE, you will end up with a lot of
conversions.

To generate this commit, I used coccinelle excluding drivers/core/,
include/dm/, and test/

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  expression dev;
  @@
  -devfdt_get_addr(dev)
  +dev_read_addr(dev)
  </smpl>

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24T12:42:06+00:00 Tom Rini trini@konsulko.com 2020-07-24T12:42:06+00:00 7208396bbf1df1c7a85d263b7ff054e6b45d8240 This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com> 
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing
changes made to 56d37f1c564107e27d873181d838571b7d7860e7.

Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649

Signed-off-by: Tom Rini <trini@konsulko.com>
treewide: convert devfdt_get_addr() to dev_read_addr() 2020-07-20T17:37:47+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2020-07-17T05:36:48+00:00 60e7fa8b3b8538aae1e644dac61d5e4076901edb When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
When you enable CONFIG_OF_LIVE, you will end up with a lot of
conversions.

To generate this commit, I used coccinelle excluding drivers/core/,
include/dm/, and test/

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  expression dev;
  @@
  -devfdt_get_addr(dev)
  +dev_read_addr(dev)
  </smpl>

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
dma: ti: k3-udma: Switch to k3_ringacc_request_rings_pair 2020-07-13T15:28:34+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-07-06T07:56:27+00:00 ddcf5318af45a90d60be96e16b3653de5fa26965 We only request ring pairs via K3 DMA driver, switch to use the new k3_ringacc_request_rings_pair() to simplify the code. As a good side effect, all boot stages now use exposed RING mode which avoid maintaining proxy mode for 32 bit R5 core. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> 
We only request ring pairs via K3 DMA driver, switch to use the new
k3_ringacc_request_rings_pair() to simplify the code.

As a good side effect, all boot stages now use exposed RING mode which
avoid maintaining proxy mode for 32 bit R5 core.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
dma: ti: k3-udma: Move RX descriptor ring entries to rflow struct 2020-07-13T15:28:34+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-07-06T07:56:26+00:00 7be5121719c3e7384591c3c7f9e21f034031064c In K3 UDMA architecture, RX rings are associated with RX flows rather than RX channels, therefore move the ring pointers to udma_rflow struct Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> 
In K3 UDMA architecture, RX rings are associated with RX flows rather
than RX channels, therefore move the ring pointers to udma_rflow struct

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
dma: ti: k3-udma: Introduce udma_chan_config struct 2020-07-13T15:28:34+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-07-06T07:56:25+00:00 af374c24d94b96e524fe7184d24f223bf7dc2677 Encapsulate channel configuration in a separate struct so as to ease resetting of these fields with memset() and also to increase readability of the code. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> 
Encapsulate channel configuration in a separate struct so as to ease
resetting of these fields with memset() and also to increase readability
of the code.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
dma: ti: k3-udma: Update driver to use static endpoint Data 2020-07-13T15:28:34+00:00 Vignesh Raghavendra vigneshr@ti.com 2020-07-07T08:13:34+00:00 5c92fffab233457505006da2eae727265f71f316 Update driver to use static PSIL endpoint Data instead of DT. This will allow DT bindings to be in sync with kernel's DT. Note that this patch breaks networking and OSPI boot as driver changes are not backward compatible with existing DT. Subsequent commit will update the DT to make it compatible with updated driver. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> 
Update driver to use static PSIL endpoint Data instead of DT. This will
allow DT bindings to be in sync with kernel's DT.

Note that this patch breaks networking and OSPI boot as driver changes
are not backward compatible with existing DT. Subsequent commit will
update the DT to make it compatible with updated driver.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>