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authorRui Salvaterra <rsalvaterra@gmail.com>2021-05-13 15:49:54 +0100
committerRui Salvaterra <rsalvaterra@gmail.com>2021-05-14 08:46:45 +0100
commit6a57e1fbfc39a47e8a2dbe243953c7fc5e3fa4dc (patch)
treebf6c49356f19f3283839669b359ed9a77f4622fc /target/linux/ath79
parent678001989261618cb834050c7a08ec07671f6c94 (diff)
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kernel: bump 5.10 to 5.10.36
Automatically refreshed: apm821xx/patches-5.10/802-usb-xhci-force-msi-renesas-xhci.patch ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch bcm63xx/patches-5.10/143-gpio-fix-device-tree-gpio-hogs-on-dual-role-gpio-pin.patch generic/pending-5.10/465-m25p80-mx-disable-software-protection.patch ipq806x/patches-5.10/0069-arm-boot-add-dts-files.patch ipq806x/patches-5.10/101-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch ipq806x/patches-5.10/106-5.13-net-stmmac-Set-FIFO-sizes-for-ipq806x.patch Deleted (empty or reverse-appliable): ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch Manually refreshed: ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'target/linux/ath79')
-rw-r--r--target/linux/ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch5
-rw-r--r--target/linux/ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch28
-rw-r--r--target/linux/ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch89
-rw-r--r--target/linux/ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch2
-rw-r--r--target/linux/ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch27
5 files changed, 3 insertions, 148 deletions
diff --git a/target/linux/ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch b/target/linux/ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch
index 8fd99bd333..162a82bda3 100644
--- a/target/linux/ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch
+++ b/target/linux/ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch
@@ -52,7 +52,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
unsigned long rate;
int ret;
-@@ -152,16 +150,10 @@ static int ath79_spi_probe(struct platfo
+@@ -152,15 +150,9 @@ static int ath79_spi_probe(struct platfo
master->dev.of_node = pdev->dev.of_node;
platform_set_drvdata(pdev, sp);
@@ -60,8 +60,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
-
master->use_gpio_descriptors = true;
master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);
- master->setup = spi_bitbang_setup;
- master->cleanup = spi_bitbang_cleanup;
+ master->flags = SPI_MASTER_GPIO_SS;
- if (pdata) {
- master->bus_num = pdata->bus_num;
- master->num_chipselect = pdata->num_chipselect;
diff --git a/target/linux/ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch b/target/linux/ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch
deleted file mode 100644
index a57ac24f29..0000000000
--- a/target/linux/ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From b142b1beb199f62d47370c98a3dd8e13f792e9c0 Mon Sep 17 00:00:00 2001
-From: David Bauer <mail@david-bauer.net>
-Date: Thu, 27 Feb 2020 23:03:20 +0100
-Subject: [PATCH] spi: ath79: remove spi-master setup and cleanup assignment
-
-This removes the assignment of setup and cleanup functions for the ath79
-target. Assigning the setup-method will lead to 'setup_transfer' not
-being assigned in spi_bitbang_init.
-
-Also drop the redundant cleanup assignment, as this also happens in
-spi_bitbang_init.
-
-Signed-off-by: David Bauer <mail@david-bauer.net>
----
- drivers/spi/spi-ath79.c | 2 --
- 1 file changed, 2 deletions(-)
-
---- a/drivers/spi/spi-ath79.c
-+++ b/drivers/spi/spi-ath79.c
-@@ -152,8 +152,6 @@ static int ath79_spi_probe(struct platfo
-
- master->use_gpio_descriptors = true;
- master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);
-- master->setup = spi_bitbang_setup;
-- master->cleanup = spi_bitbang_cleanup;
-
- sp->bitbang.master = master;
- sp->bitbang.chipselect = ath79_spi_chipselect;
diff --git a/target/linux/ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch b/target/linux/ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch
deleted file mode 100644
index 7329ae5827..0000000000
--- a/target/linux/ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From 4b7d7f85abac1e7ad9e8b745694e470f0729f527 Mon Sep 17 00:00:00 2001
-From: David Bauer <mail@david-bauer.net>
-Date: Wed, 3 Mar 2021 17:11:34 +0100
-Subject: [PATCH] spi: sync up initial chipselect state
-
-When initially probing the SPI slave device, the call for disabling an
-SPI device without the SPI_CS_HIGH flag is not applied, as the
-condition for checking whether or not the state to be applied equals the
-one currently set evaluates to true.
-
-This however might not necessarily be the case, as the chipselect might
-be active.
-
-Add a force flag to spi_set_cs which allows to override this
-early access condition. Set it to false everywhere except when called
-from spi_setup to sync up the initial CS state.
-
-Fixes commit d40f0b6f2e21 ("spi: Avoid setting the chip select if we don't
-need to")
-
-Signed-off-by: David Bauer <mail@david-bauer.net>
----
- drivers/spi/spi.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
---- a/drivers/spi/spi.c
-+++ b/drivers/spi/spi.c
-@@ -787,7 +787,7 @@ int spi_register_board_info(struct spi_b
-
- /*-------------------------------------------------------------------------*/
-
--static void spi_set_cs(struct spi_device *spi, bool enable)
-+static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
- {
- bool enable1 = enable;
-
-@@ -795,7 +795,7 @@ static void spi_set_cs(struct spi_device
- * Avoid calling into the driver (or doing delays) if the chip select
- * isn't actually changing from the last time this was called.
- */
-- if ((spi->controller->last_cs_enable == enable) &&
-+ if (!force && (spi->controller->last_cs_enable == enable) &&
- (spi->controller->last_cs_mode_high == (spi->mode & SPI_CS_HIGH)))
- return;
-
-@@ -1243,7 +1243,7 @@ static int spi_transfer_one_message(stru
- struct spi_statistics *statm = &ctlr->statistics;
- struct spi_statistics *stats = &msg->spi->statistics;
-
-- spi_set_cs(msg->spi, true);
-+ spi_set_cs(msg->spi, true, false);
-
- SPI_STATISTICS_INCREMENT_FIELD(statm, messages);
- SPI_STATISTICS_INCREMENT_FIELD(stats, messages);
-@@ -1311,9 +1311,9 @@ fallback_pio:
- &msg->transfers)) {
- keep_cs = true;
- } else {
-- spi_set_cs(msg->spi, false);
-+ spi_set_cs(msg->spi, false, false);
- _spi_transfer_cs_change_delay(msg, xfer);
-- spi_set_cs(msg->spi, true);
-+ spi_set_cs(msg->spi, true, false);
- }
- }
-
-@@ -1322,7 +1322,7 @@ fallback_pio:
-
- out:
- if (ret != 0 || !keep_cs)
-- spi_set_cs(msg->spi, false);
-+ spi_set_cs(msg->spi, false, false);
-
- if (msg->status == -EINPROGRESS)
- msg->status = ret;
-@@ -3400,11 +3400,11 @@ int spi_setup(struct spi_device *spi)
- */
- status = 0;
-
-- spi_set_cs(spi, false);
-+ spi_set_cs(spi, false, true);
- pm_runtime_mark_last_busy(spi->controller->dev.parent);
- pm_runtime_put_autosuspend(spi->controller->dev.parent);
- } else {
-- spi_set_cs(spi, false);
-+ spi_set_cs(spi, false, true);
- }
-
- mutex_unlock(&spi->controller->io_mutex);
diff --git a/target/linux/ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch b/target/linux/ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch
index 2a6b9857fb..51a71c6ef2 100644
--- a/target/linux/ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch
+++ b/target/linux/ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch
@@ -58,7 +58,7 @@ Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
static int ath79_spi_probe(struct platform_device *pdev)
{
struct spi_master *master;
-@@ -163,6 +197,7 @@ static int ath79_spi_probe(struct platfo
+@@ -164,6 +198,7 @@ static int ath79_spi_probe(struct platfo
ret = PTR_ERR(sp->base);
goto err_put_master;
}
diff --git a/target/linux/ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch b/target/linux/ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch
deleted file mode 100644
index 0a81ecd6f7..0000000000
--- a/target/linux/ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 55e2fff639d4297ffeb478113aef6d3e26c2c4c2 Mon Sep 17 00:00:00 2001
-From: David Bauer <mail@david-bauer.net>
-Date: Wed, 17 Feb 2021 02:44:55 +0100
-Subject: [PATCH 1/2] spi: ath79: add SPI_MASTER_GPIO_SS flag
-
-Add the SPI_MASTER_GPIO_SS flag for the spi-ath79 driver. Otherwise,
-the custom chipselect function is never called. This breaks hardware,
-where the three dedicated chipselect lines are used instead of generic
-GPIO pins.
-
-Fixes commit 4a07b8bcd503 ("spi: bitbang: Make chipselect callback optional")
-
-Signed-off-by: David Bauer <mail@david-bauer.net>
----
- drivers/spi/spi-ath79.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/spi/spi-ath79.c
-+++ b/drivers/spi/spi-ath79.c
-@@ -186,6 +186,7 @@ static int ath79_spi_probe(struct platfo
-
- master->use_gpio_descriptors = true;
- master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);
-+ master->flags = SPI_MASTER_GPIO_SS;
-
- sp->bitbang.master = master;
- sp->bitbang.chipselect = ath79_spi_chipselect;