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Author SHA1 Message Date
Douglas Anderson
bcd86d327a arm64: dts: qcom: Add sc7180-lazor sku2 
Add a new SKU variant.  This is a pick from the downstream tree that
is the current source of truth for this platform.

Link: https://crrev.com/c/2386997
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20200908133037.1.Ia98a6b938453254e360c4a9fa253d2d6807dff3f@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
 2020-09-13 23:53:43 +00:00
Venkata Lakshmi Narayana Gubba
135db20655 arm64: dts: qcom: sc7180: Remove clock for bluetooth on SC7180 IDP board 
Removed voting for RPMH_RF_CLK2 which is not required as it is
getting managed by BT SoC through SW_CTRL line.

Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
Link: https://lore.kernel.org/r/1599734980-22580-1-git-send-email-gubbaven@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
 2020-09-13 23:51:25 +00:00
Dmitry Baryshkov
c0011172f9 arm64: dts: qcom: sm8250-mtp: add i2c device tree nodes 
Add device tree nodes describing used i2c busses according to the dts
found in msm-4.19 tree.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20200913224738.30046-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
 2020-09-13 23:49:57 +00:00
Dmitry Baryshkov
76bd127e6c arm64: dts: qcom: sm8250: add bi_tcxo_ao to gcc clocks 
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20200913225135.30366-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
 2020-09-13 23:49:30 +00:00
Linus Torvalds
856deb866d Linux 5.9-rc5 v5.9-rc5 2020-09-13 16:06:00 -07:00
Linus Torvalds
5712c3ed54 ARM: SoC fixes 
A collection of fixes I've been accruing over the last few weeks, none
 of them have been severe enough to warrant flushing the queue but it's
 been long enough now that it's a good idea to send them in.
 
 A handful of them are fixups for QSPI DT/bindings/compatibles, some
 smaller fixes for system DMA clock control and TMU interrupts on i.MX,
 a handful of fixes for OMAP, including a fix for DSI (display) on omap5.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "A collection of fixes I've been accruing over the last few weeks, none
  of them have been severe enough to warrant flushing the queue but it's
  been long enough now that it's a good idea to send them in.

  A handful of them are fixups for QSPI DT/bindings/compatibles, some
  smaller fixes for system DMA clock control and TMU interrupts on i.MX,
  a handful of fixes for OMAP, including a fix for DSI (display) on
  omap5"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (27 commits)
  arm64: dts: ns2: Fixed QSPI compatible string
  ARM: dts: BCM5301X: Fixed QSPI compatible string
  ARM: dts: NSP: Fixed QSPI compatible string
  ARM: dts: bcm: HR2: Fixed QSPI compatible string
  dt-bindings: spi: Fix spi-bcm-qspi compatible ordering
  ARM: dts: imx6sx: fix the pad QSPI1B_SCLK mux mode for uart3
  arm64: dts: imx8mp: correct sdma1 clk setting
  arm64: dts: imx8mq: Fix TMU interrupt property
  ARM: dts: imx7d-zii-rmu2: fix rgmii phy-mode for ksz9031 phy
  ARM: dts: vfxxx: Add syscon compatible with OCOTP
  ARM: dts: imx6q-logicpd: Fix broken PWM
  arm64: dts: imx: Add missing imx8mm-beacon-kit.dtb to build
  ARM: dts: imx6q-prtwd2: Remove unneeded i2c unit name
  ARM: dts: imx6qdl-gw51xx: Remove unneeded #address-cells/#size-cells
  ARM: dts: imx7ulp: Correct gpio ranges
  ARM: dts: ls1021a: fix QuadSPI-memory reg range
  arm64: defconfig: Enable ptn5150 extcon driver
  arm64: defconfig: Enable USB gadget with configfs
  ARM: configs: Update Integrator defconfig
  ARM: dts: omap5: Fix DSI base address and clocks
  ...
 2020-09-13 14:54:40 -07:00
Christophe JAILLET
e059c6f340 tulip: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'tulip_init_one()' GFP_KERNEL can be used
because it is a probe function and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:42:21 -07:00
Christophe JAILLET
7a1fe380f6 tulip: de2104x: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'de_alloc_rings()' GFP_KERNEL can be used
because it is only called from 'de_open()' which is a '.ndo_open'
function. Such functions are synchronized using the rtnl_lock() semaphore
and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:42:21 -07:00
Christophe JAILLET
af114c42a3 tulip: dmfe: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'dmfe_init_one()' GFP_KERNEL can be used
because it is a probe function and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:42:21 -07:00
Christophe JAILLET
b5a3922a61 tulip: uli526x: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'uli526x_init_one()' GFP_KERNEL can be used
because it is a probe function and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:42:21 -07:00
Russell King
068b621482 net: mvpp2: set SKBTX_IN_PROGRESS 
Richard Cochran points out that SKBTX_IN_PROGRESS should be set when
the skbuff is queued for timestamping.  Add this.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:20:59 -07:00
Christophe JAILLET
5eb2cd07c9 tulip: windbond-840: Fix a debug message 
'w89c840_open()' is incorrectly reported in a debug message. Use __func__
instead.

While at it, fix some style issue in the same function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:19:09 -07:00
Christophe JAILLET
5911419f27 tulip: windbond-840: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'alloc_ringdesc()' GFP_KERNEL can be used
because it is only called from 'netdev_open()' which is a '.ndo_open'
function. Such functions are synchronized using the rtnl_lock() semaphore
and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:19:09 -07:00
Christophe JAILLET
b49db89e96 net: dl2k: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'rio_probe1()' GFP_KERNEL can be used because
it is a probe function and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:19:09 -07:00
Christophe JAILLET
fd9e4d6fec natsemi: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'alloc_ring()' (natsemi.c) GFP_KERNEL can be
used because it is only called from 'netdev_open()', which is a '.ndo_open'
function. Such function are synchronized with the rtnl_lock() semaphore.

When memory is allocated in 'ns83820_init_one()' (ns83820.c) GFP_KERNEL can
be used because it is a probe function and no lock is taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-09-13 14:15:15 -07:00
Jens Axboe
202700e18a io_uring: grab any needed state during defer prep 
Always grab work environment for deferred links. The assumption that we
will be running it always from the task in question is false, as exiting
tasks may mean that we're deferring this one to a thread helper. And at
that point it's too late to grab the work environment.

Fixes: debb85f496 ("io_uring: factor out grab_env() from defer_prep()")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2020-09-13 14:47:06 -06:00
Sumera Priyadarsini
a19d135834 scripts: coccicheck: Improve error feedback when coccicheck fails 
Currently, coccicheck fails with only the message "coccicheck failed"
and the error code for the failure. To obtain the error logs,
one needs to specify a debug file using the DEBUG_FILE option.

Modify coccicheck to display error logs when it crashes unless
DEBUG_FILE is set, in which case, the error logs are stored in
the specified debug file.

Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
 2020-09-13 22:13:01 +02:00
Olof Johansson
bd2fad8cd3 This pull request contains Broadcom SoCs drivers changes for 5.10, 
please pull the following:
 
 - Alvaro adds support for the BCM63xx (DSL) SoCs power domain controller
   and adds support for the 6318, 6328, 6362, 63268.
 
 - Florian adds support for tuning the Bus Interface Unit on 72164 and
   72165, enables the Brahma-B53 and Cortex-A72 read-ahead cache for the
   64-bit capable ARCH_BRCMSTB platforms, and finally updates the GISB
   driver to support breakpoint notifications.
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Merge tag 'arm-soc/for-5.10/drivers' of https://github.com/Broadcom/stblinux into arm/drivers

This pull request contains Broadcom SoCs drivers changes for 5.10,
please pull the following:

- Alvaro adds support for the BCM63xx (DSL) SoCs power domain controller
  and adds support for the 6318, 6328, 6362, 63268.

- Florian adds support for tuning the Bus Interface Unit on 72164 and
  72165, enables the Brahma-B53 and Cortex-A72 read-ahead cache for the
  64-bit capable ARCH_BRCMSTB platforms, and finally updates the GISB
  driver to support breakpoint notifications.

* tag 'arm-soc/for-5.10/drivers' of https://github.com/Broadcom/stblinux:
  bus: brcmstb_gisb: Add support for breakpoint interrupts
  dt-bindings: bus: Document breakpoint interrupt for gisb-arb
  soc: bcm: brcmstb: biuctrl: Change RAC data line prefetching after 4 consecutive lines
  soc: bcm: brcmstb: biuctrl: Change RAC prefetch distance from +/-1 to +/- 2
  soc: bcm: brcmstb: biuctrl: Tune MCP settings for 72165
  soc: bcm: brcmstb: biuctrl: Tune MCP settings for 72164
  MIPS: BMIPS: dts: add BCM63268 power domain support
  MIPS: BMIPS: dts: add BCM6362 power domain support
  MIPS: BMIPS: dts: add BCM6328 power domain support
  soc: bcm: add BCM63xx power domain driver
  MIPS: BMIPS: add BCM6318 power domain definitions
  MIPS: BMIPS: add BCM63268 power domain definitions
  MIPS: BMIPS: add BCM6362 power domain definitions
  MIPS: BMIPS: add BCM6328 power domain definitions
  dt-bindings: soc: brcm: add BCM63xx power domain binding
  soc: bcm: brcmstb: biuctrl: Enable Read-ahead cache
  bus: brcmstb_gisb: Shorten prints

Link: https://lore.kernel.org/r/20200912032153.1216354-3-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:40:18 -07:00
Olof Johansson
632db90624 This pull request contains Broadcom ARM-based SoCs changes for 5.10, 
please pull the following:
 
 - Florian adds debug UART entries for the 72164 and 72165 SoCs and
   updates ARCH_BRCMSTB to select CONFIG_BCM7038_L1_IRQ which is an
   interrupt controller used with the 7211 chip family
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Merge tag 'arm-soc/for-5.10/soc' of https://github.com/Broadcom/stblinux into arm/soc

This pull request contains Broadcom ARM-based SoCs changes for 5.10,
please pull the following:

- Florian adds debug UART entries for the 72164 and 72165 SoCs and
  updates ARCH_BRCMSTB to select CONFIG_BCM7038_L1_IRQ which is an
  interrupt controller used with the 7211 chip family

* tag 'arm-soc/for-5.10/soc' of https://github.com/Broadcom/stblinux:
  ARM: brcmstb: Add debug UART entry for 72615
  ARM: bcm: Enable BCM7038_L1_IRQ for ARCH_BRCMSTB
  ARM: brcmstb: Add debug UART entry for 72614

Link: https://lore.kernel.org/r/20200912032153.1216354-5-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:38:17 -07:00
Olof Johansson
0a29f7e408 This pull request contains Broadcom SoCs changes to the MAINTAINERS file 
for 5.10, please pull the following:
 
 - Christian updates the BCM5301x (Northstar) section to cover additional
   files added for the Cisco Meraki MR32
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Merge tag 'arm-soc/for-5.10/maintainers' of https://github.com/Broadcom/stblinux into arm/soc

This pull request contains Broadcom SoCs changes to the MAINTAINERS file
for 5.10, please pull the following:

- Christian updates the BCM5301x (Northstar) section to cover additional
  files added for the Cisco Meraki MR32

* tag 'arm-soc/for-5.10/maintainers' of https://github.com/Broadcom/stblinux:
  MAINTAINERS: extend BCM5301X ARM ARCHITECTURE files

Link: https://lore.kernel.org/r/20200912032153.1216354-4-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:37:47 -07:00
Olof Johansson
5f37a0d903 This pull request contains Broadcom ARM64-based SoCs changes for 5.10, 
please pull the following:
 
 - Adrian changes the status properties from "ok" to "okay"
 
 - Andre fixes the SP805 watchdog nodes to have the correct clock names
   and binding for the Northstar 2 platform
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Merge tag 'arm-soc/for-5.10/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM64-based SoCs changes for 5.10,
please pull the following:

- Adrian changes the status properties from "ok" to "okay"

- Andre fixes the SP805 watchdog nodes to have the correct clock names
  and binding for the Northstar 2 platform

* tag 'arm-soc/for-5.10/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: broadcom: Fix SP805 clock-names
  arm64: dts: broadcom: replace status value "ok" by "okay"

Link: https://lore.kernel.org/r/20200912032153.1216354-2-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:36:12 -07:00
Olof Johansson
ba601120cf This pull request contains Broadcom ARM-based SoCs changes for 5.10, 
please pull the following:
 
 - Christian adds support for the Cisco Meraki MR32 which is based on the
   BCM53016 SoC, this requires specifying the PWM, second UART and third
   PCIe controller in Device Tree before finally adding support for the
   board.
 
 - Adrian updates the status properties from "ok" to "okay".
 
 - Andre fixes the SP805 watchdog nodes to have the correct clock names
   and binding for both the Cygnus and Northstar Plus (NSP). He does the
   same thing with the SP804 timer node which was missing an
   "arm,primecell" compatible string.
 
 - Maxime enables the BCM2711 (Raspberry Pi 4) display pipeline since all
   DRM changes are ready.
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Merge tag 'arm-soc/for-5.10/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs changes for 5.10,
please pull the following:

- Christian adds support for the Cisco Meraki MR32 which is based on the
  BCM53016 SoC, this requires specifying the PWM, second UART and third
  PCIe controller in Device Tree before finally adding support for the
  board.

- Adrian updates the status properties from "ok" to "okay".

- Andre fixes the SP805 watchdog nodes to have the correct clock names
  and binding for both the Cygnus and Northstar Plus (NSP). He does the
  same thing with the SP804 timer node which was missing an
  "arm,primecell" compatible string.

- Maxime enables the BCM2711 (Raspberry Pi 4) display pipeline since all
  DRM changes are ready.

* tag 'arm-soc/for-5.10/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: broadcom: Fix SP804 node
  ARM: dts: NSP: Fix SP805 clock-names
  ARM: dts: Cygnus: Fix SP805 clocks
  ARM: dts: NSP: replace status value "ok" by "okay"
  ARM: BCM5301X: Add DT for Meraki MR32
  ARM: dts: bcm2711: Enable the display pipeline
  ARM: dts: BCM5301X: Specify pcie2 in the DT
  ARM: dts: BCM5301X: Specify uart2 in the DT
  ARM: dts: BCM5301X: Specify PWM in the DT
  dt-bindings: ARM: add bindings for the Meraki MR32

Link: https://lore.kernel.org/r/20200912032153.1216354-1-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:34:25 -07:00
Olof Johansson
439a95a044 Various minor cleanups for ARM DTS 
Cleanup ARM DTS to remove dtschema validation errors.
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Merge tag 'dt-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Various minor cleanups for ARM DTS

Cleanup ARM DTS to remove dtschema validation errors.

* tag 'dt-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: alpine: Align GIC nodename with dtschema
  ARM: dts: zx: Align L2 cache-controller nodename with dtschema
  ARM: dts: tango: Align L2 cache-controller nodename with dtschema
  ARM: dts: spear: Align L2 cache-controller nodename with dtschema
  ARM: dts: qcom: Align L2 cache-controller nodename with dtschema
  ARM: dts: prima: Align L2 cache-controller nodename with dtschema

Link: https://lore.kernel.org/r/20200911155509.1495-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:33:43 -07:00
Olof Johansson
b5ac61e448 Various minor cleanups for arm64 Amazon DTS 
Cleanup arm64 DTS to remove dtschema validation errors.
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Merge tag 'dt64-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Various minor cleanups for arm64 Amazon DTS

Cleanup arm64 DTS to remove dtschema validation errors.

* tag 'dt64-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: alpine: Fix GIC unit address
  arm64: dts: alpine: Align GIC nodename with dtschema

Link: https://lore.kernel.org/r/20200911155509.1495-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:32:38 -07:00
Olof Johansson
ce726b672b ASPEED defconfig updates for 5.10 
- Fix an issue with unwanted media drivers being enabled
 
  - New driver: IBM OP Panel, used on ast2600 systems. This requires
    enabling I2C slave mode
 
  - Enable I2C MUX GPIO driver
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Merge tag 'aspeed-5.10-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/defconfig

ASPEED defconfig updates for 5.10

 - Fix an issue with unwanted media drivers being enabled

 - New driver: IBM OP Panel, used on ast2600 systems. This requires
   enabling I2C slave mode

 - Enable I2C MUX GPIO driver

* tag 'aspeed-5.10-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: config: aspeed_g5: Enable IBM OP Panel driver
  ARM: config: aspeed-g5: Enable I2C GPIO mux driver
  ARM: config: aspeed: Fix selection of media drivers

Link: https://lore.kernel.org/r/CACPK8XdFE2K1_cyrg=uaD6CaOm_p0RCRmjAsu6uyFKD4rnDggQ@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:31:54 -07:00
Olof Johansson
679bc80117 ASPEED device tree updates for 5.10 
- New machines
 
   * Wistron Mowgli, an AST2500 BMC for a Power9 OpenPower server
 
   * Facebook Wedge400, an AST2500 BMC system which we can assume is 4
     times better than the existing Wedge100 top of rack network switch
 
  - Add a new device, the IBM Operation Panel
 
  - Fixes for Facebook's collection of BMCs
 
  - eMMC and vuart fixes
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Merge tag 'aspeed-5.10-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.10

 - New machines

  * Wistron Mowgli, an AST2500 BMC for a Power9 OpenPower server

  * Facebook Wedge400, an AST2500 BMC system which we can assume is 4
    times better than the existing Wedge100 top of rack network switch

 - Add a new device, the IBM Operation Panel

 - Fixes for Facebook's collection of BMCs

 - eMMC and vuart fixes

* tag 'aspeed-5.10-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed: Add Mowgli BMC platform
  ARM: dts: rainier: Disable internal pull-downs on eMMC pins
  ARM: aspeed: g5: Do not set sirq polarity
  ARM: dts: aspeed: rainier: Add IBM Operation Panel I2C device
  ARM: dts: aspeed: tacoma: Add IBM Operation Panel I2C device
  ARM: dts: aspeed: rainier: Enable XDMA engine
  ARM: dts: aspeed: wedge40: Update UART4 pin settings
  ARM: dts: aspeed: wedge40: Update FMC flash0 label
  ARM: dts: aspeed: Add Facebook Wedge400 BMC
  ARM: dts: aspeed: minipack: Update 64MB FMC flash layout
  ARM: dts: aspeed: yamp: Set 32MB FMC flash layout
  ARM: dts: aspeed: cmm: Set 32MB FMC flash layout
  ARM: dts: aspeed: Remove flash layout from Facebook AST2500 Common dtsi

Link: https://lore.kernel.org/r/CACPK8XcDNBYAHzW6NYB4LFm3YbN63AprgW75ZqS+6uXn2b3kug@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:31:26 -07:00
Olof Johansson
34cfebc0d8 ARMv8 Juno/Vexpress/Fast Models updates for v5.10 
A few device tree source fixes to make them fully SP804 timer and
 SP805 watchdog binding compliant.
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Merge tag 'juno-updates-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/dt

ARMv8 Juno/Vexpress/Fast Models updates for v5.10

A few device tree source fixes to make them fully SP804 timer and
SP805 watchdog binding compliant.

* tag 'juno-updates-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: arm: Fix SP805 clock-names
  ARM: dts: arm: Fix SP805 clocks
  ARM: dts: arm: Fix SP804 users

Link: https://lore.kernel.org/r/20200908135028.GA10106@bogus
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:27:05 -07:00
Olof Johansson
bac9bd958a Memory controller drivers for v5.10 
1. Fixes in several drivers for GCC warnings, including kerneldoc fixes
    and issues discovered while compile testing.
 2. Enable compile testing of most of the drivers.
 3. Use dev_err_probe() to simplify the code.
 4. omap-gpmc: fix off by one errors, code cleanups and improvements.
 5. tegra: remove the GPU from DRM IOMMU group so it would use its own;
    few minor fixes.
 6. brcmstb_dpfe: fix memory leak and array index out of bounds.
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Merge tag 'memory-controller-drv-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers

Memory controller drivers for v5.10

1. Fixes in several drivers for GCC warnings, including kerneldoc fixes
   and issues discovered while compile testing.
2. Enable compile testing of most of the drivers.
3. Use dev_err_probe() to simplify the code.
4. omap-gpmc: fix off by one errors, code cleanups and improvements.
5. tegra: remove the GPU from DRM IOMMU group so it would use its own;
   few minor fixes.
6. brcmstb_dpfe: fix memory leak and array index out of bounds.

* tag 'memory-controller-drv-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: (26 commits)
  memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
  memory: omap-gpmc: Fix -Wunused-function warnings
  memory: tegra: Remove GPU from DRM IOMMU group
  memory: tegra186-emc: Simplify with dev_err_probe()
  memory: brcmstb_dpfe: Simplify with dev_err_probe()
  memory: samsung: exynos5422-dmc: add missing and fix kerneldoc
  memory: samsung: exynos5422-dmc: remove unused exynos5_dmc members
  memory: samsung: exynos5422-dmc: rename timing register fields variables
  memory: emif: Remove bogus debugfs error handling
  memory: omap-gpmc: Fix build error without CONFIG_OF
  memory: omap-gpmc: Fix a couple off by ones
  memory: brcmstb_dpfe: fix array index out of bounds
  memory: brcmstb_dpfe: Fix memory leak
  memory: tegra: Correct shift value of apew
  memory: Enable compile testing for most of the drivers
  memory: brcmstb_dpfe: add separate entry for compile test
  memory: tegra: tegra210-emc: fix indentation
  memory: renesas-rpc-if: simplify with PTR_ERR_OR_ZERO
  memory: omap-gpmc: consistently use !res for NULL checks
  memory: omap-gpmc: use WARN() instead of BUG() on wrong free
  ...

Link: https://lore.kernel.org/r/20200907150611.11267-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:26:37 -07:00
Olof Johansson
0630fe41e9 Samsung DTS ARM64 changes for v5.10 
Cleanup of Exynos DTS to fix as many dtschema warnings as possible.
 This includes adding missing compatibles and using non-deprecated
 properties.  Changes should not have a visible impact.
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Merge tag 'samsung-dt64-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM64 changes for v5.10

Cleanup of Exynos DTS to fix as many dtschema warnings as possible.
This includes adding missing compatibles and using non-deprecated
properties.  Changes should not have a visible impact.

* tag 'samsung-dt64-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: exynos: Add compatibles to sysreg nodes
  arm64: dts: exynos: Replace deprecated "gpios" i2c-gpio property in Exynos5433

Link: https://lore.kernel.org/r/20200907150425.11077-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:22:58 -07:00
Olof Johansson
8bc946b1a1 Samsung DTS ARM changes for v5.10 
1. Add sound support to Galaxy S3/Midas family (Exynos4412).
 2. Add sound support to Galaxy S/Aries family (S5Pv210).
 3. Configure L2C-310 cache controller via DTS on Exynos4.
 4. Big cleanup of Exynos DTS to fix as many dtschema warnings as
    possible.  This includes adding missing properties (thus e.g.
    enabling S3C RTC clock), correcting existing nodes, renaming of
    nodes and using non-deprecated properties or compatibles.  Except
    mentioned bring up of S3C RTC, this should not have visible
    effect.
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Merge tag 'samsung-dt-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.10

1. Add sound support to Galaxy S3/Midas family (Exynos4412).
2. Add sound support to Galaxy S/Aries family (S5Pv210).
3. Configure L2C-310 cache controller via DTS on Exynos4.
4. Big cleanup of Exynos DTS to fix as many dtschema warnings as
   possible.  This includes adding missing properties (thus e.g.
   enabling S3C RTC clock), correcting existing nodes, renaming of
   nodes and using non-deprecated properties or compatibles.  Except
   mentioned bring up of S3C RTC, this should not have visible
   effect.

* tag 'samsung-dt-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (49 commits)
  ARM: dts: exynos: Silence SATA PHY warning in Exynos5250
  ARM: dts: exynos: Remove I2C9 samsung, i2c-slave-addr from Exynos5250 boards
  ARM: dts: samsung: odroid-xu3: Move assigned-clock* properties to i2s0 node
  ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420
  ARM: dts: exynos: Silence DP HPD pinctrl dtschema warning in Exynos5250 Spring
  ARM: dts: exynos: Use S5M8767 clock in S3C RTC in Exynos5250 Spring
  ARM: dts: exynos: Add max77686 clocks for S3C RTC in SMDK5250
  ARM: dts: exynos: Override thermal by label in Exynos5250
  ARM: dts: exynos: Correct whitespace and indentation issues in Exynos5
  ARM: dts: exynos: Silence i2c-gpio dtschema warning in Exynos5250 Arndale
  ARM: dts: exynos: Correct S3C RTC bindings in SMDK5410
  ARM: dts: exynos: Remove unneeded address/size cells in Exynos5260 GIC
  ARM: dts: exynos: Correct compatible for Exynos5260 GIC
  ARM: dts: exynos: Correct compatible for Exynos5 GIC
  ARM: dts: s5pv210: Enable audio on Aries boards
  ARM: dts: exynos: Correct whitespace and indentation issues
  ARM: dts: exynos: Correct S3C RTC bindings in Tiny4412
  ARM: dts: exynos: Correct S3C RTC bindings in SMDK4412
  ARM: dts: exynos: Add CPU cooling in Tiny4412
  ARM: dts: exynos: Add CPU cooling in SMDK4412
  ...

Link: https://lore.kernel.org/r/20200907150425.11077-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:22:38 -07:00
Olof Johansson
21a8fa6b6d Renesas driver updates for v5.10 
- Improve visual Kconfig structure.
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Merge tag 'renesas-drivers-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.10

  - Improve visual Kconfig structure.

* tag 'renesas-drivers-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: Align driver description titles
  soc: renesas: Use menu for Renesas SoC

Link: https://lore.kernel.org/r/20200904114819.30254-4-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:22:10 -07:00
Olof Johansson
8e299e6193 Renesas ARM DT updates for v5.10 
- Increase support for the RZ/G2H SoC on the HopeRun HiHope RZ/G2H
     board, and its display panel expansion board,
   - Increase support for the RZ/G1H SoC on the iWave RainboW SoM (G21M)
     and Qseven board (G21D),
   - SATA support for the HopeRun HiHope RZ/G2N board,
   - PCIe endpoint support for the RZ/G2M, RZ/G2E, and RZ/G2H SoCs,
   - Audio support for the R-Car M3-W+ SoC.
   - Minor fixes and improvements.
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Merge tag 'renesas-arm-dt-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.10

  - Increase support for the RZ/G2H SoC on the HopeRun HiHope RZ/G2H
    board, and its display panel expansion board,
  - Increase support for the RZ/G1H SoC on the iWave RainboW SoM (G21M)
    and Qseven board (G21D),
  - SATA support for the HopeRun HiHope RZ/G2N board,
  - PCIe endpoint support for the RZ/G2M, RZ/G2E, and RZ/G2H SoCs,
  - Audio support for the R-Car M3-W+ SoC.
  - Minor fixes and improvements.

* tag 'renesas-arm-dt-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (39 commits)
  arm64: dts: renesas: Add HiHope RZ/G2H board with idk-1110wr display
  arm64: dts: renesas: r8a774e1: Add cpuidle support for CA5x cores
  arm64: dts: renesas: r8a774e1: Add FDP1 device nodes
  ARM: dts: r8a7742-iwg21d-q7: Enable PCIe Controller
  ARM: dts: r8a7742: Add IPMMU DT nodes
  arm64: dts: renesas: r8a77961: Enable Sound / Audio-DMAC
  arm64: dts: renesas: r8a774e1: Add PWM device nodes
  ARM: dts: r8a7742-iwg21m: Add SPI NOR support
  arm64: dts: renesas: r8a774e1-hihope-rzg2h: Enable HS400 mode
  ARM: dts: r8a7742-iwg21m: Add RTC support
  ARM: dts: r8a7742-iwg21m: Sort the nodes alphabetically
  ARM: dts: r8a7742: Add CAN support
  arm64: dts: renesas: r8a774c0: Add PCIe EP node
  arm64: dts: renesas: r8a774b1: Add PCIe EP nodes
  arm64: dts: renesas: r8a774a1: Add PCIe EP nodes
  ARM: dts: r8a7742: Add QSPI support
  arm64: dts: renesas: r8a774e1-hihope-rzg2h: Setup DU clocks
  arm64: dts: renesas: r8a774e1: Add LVDS device node
  arm64: dts: renesas: r8a774e1: Populate HDMI encoder node
  arm64: dts: renesas: r8a774e1: Populate DU device node
  ...

Link: https://lore.kernel.org/r/20200904114819.30254-3-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:21:23 -07:00
Olof Johansson
714b348cdc Renesas ARM defconfig updates for v5.10 
- Enable touchscreen support on the iWave RZ/G1E platform,
   - Update for PCIE_RCAR => CONFIG_PCIE_RCAR_{HOST,EP} split, including
     enabling the latter,
   - Enable FLASH support on various R-Car Gen3 boards,
   - Refresh shmobile_defconfig for v5.9-rc1.
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Merge tag 'renesas-arm-defconfig-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig

Renesas ARM defconfig updates for v5.10

  - Enable touchscreen support on the iWave RZ/G1E platform,
  - Update for PCIE_RCAR => CONFIG_PCIE_RCAR_{HOST,EP} split, including
    enabling the latter,
  - Enable FLASH support on various R-Car Gen3 boards,
  - Refresh shmobile_defconfig for v5.9-rc1.

* tag 'renesas-arm-defconfig-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: shmobile: defconfig: Enable CONFIG_PCIE_RCAR_HOST
  ARM: multi_v7_defconfig: Enable CONFIG_PCIE_RCAR_HOST
  arm64: defconfig: Enable RPC-IF support
  ARM: shmobile: defconfig: Refresh for v5.9-rc1
  arm64: defconfig: Enable R-Car PCIe endpoint driver
  ARM: shmobile: defconfig: Enable TOUCHSCREEN_STMPE

Link: https://lore.kernel.org/r/20200904114819.30254-2-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:20:59 -07:00
Olof Johansson
20789171a9 Devicetree changes for omaps for v5.10 
- Use a known good SGX clockrate for 4430, this is not needed as a fix
   as the closed source SGX driver is out of tree
 
 - Prepare DSI panels for upcoming changes to use generic driver code
 
 - Add common support for MOXA UC-8100 series
 
 - Add ocp label for l3 interconnect for board specific dts files to
   reference
 
 - Configure CPU thermal properties for omap3
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Merge tag 'omap-for-v5.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Devicetree changes for omaps for v5.10

- Use a known good SGX clockrate for 4430, this is not needed as a fix
  as the closed source SGX driver is out of tree

- Prepare DSI panels for upcoming changes to use generic driver code

- Add common support for MOXA UC-8100 series

- Add ocp label for l3 interconnect for board specific dts files to
  reference

- Configure CPU thermal properties for omap3

* tag 'omap-for-v5.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap3: Add cpu trips and cooling map for omap34/36 families
  ARM: dts: am33xx: add ocp label
  ARM: dts: am335x: add common dtsi for MOXA UC-8100 series
  ARM: dts: omap4-droid4: add panel orientation
  ARM: dts: omap4-droid4: add panel compatible
  ARM: dts: omap: add channel to DSI panels
  ARM: dts: omap4: Fix sgx clock rate for 4430
  ARM: dts: omap5: Fix DSI base address and clocks
  ARM: dts: logicpd-som-lv-baseboard: Fix missing video
  ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
  ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
  ARM: OMAP2+: Fix an IS_ERR() vs NULL check in _get_pwrdm()

Link: https://lore.kernel.org/r/pull-1599132307-761202@atomide.com-3
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:18:39 -07:00
Olof Johansson
989286ffe8 Add initial genpd support for omaps to drop more platform data 
We now drop legacy platform data for RTC on am3, am4 and dra7.
 And we add initial genpd support for PRM (Power and Reset Manager)
 and use it to drop legacy platform data for am3 sgx and omap4/5
 l4_abe interconnect instance.
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Merge tag 'omap-for-v5.10/ti-sysc-drop-pdata-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

Add initial genpd support for omaps to drop more platform data

We now drop legacy platform data for RTC on am3, am4 and dra7.
And we add initial genpd support for PRM (Power and Reset Manager)
and use it to drop legacy platform data for am3 sgx and omap4/5
l4_abe interconnect instance.

* tag 'omap-for-v5.10/ti-sysc-drop-pdata-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Drop legacy platform data for dra7 rtcss
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 rtc
  soc: ti: pm33xx: Simplify RTC usage to prepare to drop platform data
  ARM: dts: Configure omap4 and 5 l4_abe for genpd and drop platform data
  ARM: dts: Configure am3 and am4 sgx for genpd and drop platform data
  soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain
  soc: ti: omap-prm: Configure sgx power domain for am3 and am4
  soc: ti: omap-prm: Add basic power domain support
  dt-bindings: omap: Update PRM binding for genpd

Link: https://lore.kernel.org/r/pull-1599132307-761202@atomide.com-2
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:17:42 -07:00
Olof Johansson
63e850f1cd SoC changes for omaps for v5.10 
Few changes to replace HTTP links with HTTPS, and a change to
 delete a duplicate word for omap1 mux.h comments.
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Merge tag 'omap-for-v5.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

SoC changes for omaps for v5.10

Few changes to replace HTTP links with HTTPS, and a change to
delete a duplicate word for omap1 mux.h comments.

* tag 'omap-for-v5.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  arm: mach-omap1: mux.h: delete duplicate word
  ARM: OMAP2+: Replace HTTP links with HTTPS ones
  ARM: OMAP2+: pm33xx-core: Replace HTTP links with HTTPS ones
  ARM: OMAP2+: hwmod: Replace HTTP links with HTTPS ones
  ARM: OMAP2+: Replace HTTP links with HTTPS ones
  ARM: OMAP2+: PRM: Replace HTTP links with HTTPS ones

Link: https://lore.kernel.org/r/pull-1599132307-761202@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:17:01 -07:00
Olof Johansson
0bd1937ad8 Make sure I2C functions used in OP-TEE are reachable with IS_REACHABLE() 
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Merge tag 'optee-i2c-fix-for-v5.10' of git://git.linaro.org:/people/jens.wiklander/linux-tee into arm/drivers

Make sure I2C functions used in OP-TEE are reachable with IS_REACHABLE()

* tag 'optee-i2c-fix-for-v5.10' of git://git.linaro.org:/people/jens.wiklander/linux-tee:
  drivers: optee: fix i2c build issue

Link: https://lore.kernel.org/r/20200901101806.GA3286324@jade
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:16:40 -07:00
Olof Johansson
c9c7ddd0d7 Versatile SoC updates for the v5.10 kernel cycle: 
- Drop a static qualifier in integrator_soc_init()
 - Remove Integrator and Versatile from PHYS_OFFSET
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Merge tag 'versatile-soc-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/soc

Versatile SoC updates for the v5.10 kernel cycle:

- Drop a static qualifier in integrator_soc_init()
- Remove Integrator and Versatile from PHYS_OFFSET

* tag 'versatile-soc-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: versatile: Remove Integrator and Realview from PHYS_OFFSET
  soc: integrator: Drop pointless static qualifier in integrator_soc_init()

Link: https://lore.kernel.org/r/CACRpkdYYDSg8FAjJAqew5yEu7H1Y3E1rPN9TL25K31T=QWATuA@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:16:09 -07:00
Linus Walleij
41bcfa4cd4 ARM: configs: Update Realview defconfig 
Update the Integrator defconfig to the changes from the recent
kernel cycles and especially the v5.9-rc1 changes.

- Move options around as a result of Kconfig changes.
- Drop the ZBOOT_ROM* stuff that doesn't exist anymore.
- Add the syscon LEDs as used on the board for heartbeat
  and MMC traffic indication.
- Add fixed voltage regulator support, this is used by the
  MMC controller for card voltage.
- Select CONFIG_DRM_DISPLAY_CONNECTOR=y, the
  CONFIG_DRM_SIMPLE_BRIDGE was renamed when renaming the
  driver, but the simple bridge requires another bridge,
  the display connector bridge, in order to work, so this
  is required to have graphics working properly in kernel
  v5.9-rc1+

Link: https://lore.kernel.org/r/20200901082558.80388-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:15:24 -07:00
Linus Walleij
e42fd7681b ARM: configs: Update Versatile defconfig 
Update the Integrator defconfig to the changes from the recent
kernel cycles and especially the v5.9-rc1 changes.

- Move options around as a result of Kconfig changes.
- Drop the ZBOOT_ROM* stuff that doesn't exist anymore.
- Select CONFIG_DRM_DISPLAY_CONNECTOR=y, the
  CONFIG_DRM_SIMPLE_BRIDGE was renamed when renaming the
  driver, but the simple bridge requires another bridge,
  the display connector bridge, in order to work, so this
  is required to have graphics working properly in kernel
  v5.9-rc1+

Link: https://lore.kernel.org/r/20200901073930.31548-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:15:17 -07:00
Olof Johansson
465c335bb5 Samsung S3C24xx and S3C64xx machine code cleanup for v5.10 
Big cleanup for the Samsung S3C24xx and S3C64xx platforms, although it
 also touches files shared with S5Pv210 and Exynos.  This is mostly Arnd
 Bergmann work which Krzysztof Kozlowski took over, rebased and polished.
 
 The goal is to cleanup, merge and finally make the Samsung S3C24xx and
 S3C64xx architectures multiplatform.  The multiplatform did not happen
 yet here - just cleaning up and merging into one arch/arm/mach-s3c
 directory.  However this is step forward for multiplatform or at least
 to keep this code still maintainable.
 
 This pulls also branch with changes for Samsung SoC sound drivers from
 broonie/sound because the cleanups there were part of this series and
 all further patches depend on them.
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Merge tag 'samsung-soc-s3c-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc

Samsung S3C24xx and S3C64xx machine code cleanup for v5.10

Big cleanup for the Samsung S3C24xx and S3C64xx platforms, although it
also touches files shared with S5Pv210 and Exynos.  This is mostly Arnd
Bergmann work which Krzysztof Kozlowski took over, rebased and polished.

The goal is to cleanup, merge and finally make the Samsung S3C24xx and
S3C64xx architectures multiplatform.  The multiplatform did not happen
yet here - just cleaning up and merging into one arch/arm/mach-s3c
directory.  However this is step forward for multiplatform or at least
to keep this code still maintainable.

This pulls also branch with changes for Samsung SoC sound drivers from
broonie/sound because the cleanups there were part of this series and
all further patches depend on them.

* tag 'samsung-soc-s3c-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (62 commits)
  ARM: s3c: Avoid naming clash of S3C24xx and S3C64xx timer setup
  ARM: s3c: Cleanup from old plat-samsung include
  ARM: s3c: make headers local if possible
  ARM: s3c: move into a common directory
  ARM: s3c24xx: stop including mach/hardware.h from mach/io.h
  cpufreq: s3c24xx: move low-level clk reg access into platform code
  cpufreq: s3c2412: use global s3c2412_cpufreq_setrefresh
  ARM: s3c: remove cpufreq header dependencies
  cpufreq: s3c24xx: split out registers
  fbdev: s3c2410fb: remove mach header dependency
  ARM: s3c24xx: bast: avoid irq_desc array usage
  ARM: s3c24xx: spi: avoid hardcoding fiq number in driver
  ARM: s3c24xx: include mach/irqs.h where needed
  ARM: s3c24xx: move s3cmci pinctrl handling into board files
  ARM: s3c24xx: move iis pinctrl config into boards
  ARM: s3c24xx: move spi fiq handler into platform
  ARM: s3c: adc: move header to linux/soc/samsung
  ARM: s3c24xx: move irqchip driver back into platform
  ARM: s3c24xx: move regs-spi.h into spi driver
  ARM: s3c64xx: remove mach/hardware.h
  ...

Link: https://lore.kernel.org/r/20200831154751.7551-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2020-09-13 11:15:01 -07:00
Lad Prabhakar
72d44c0cbc irqchip: Kconfig: Update description for RENESAS_IRQC config 
irq-renesas-irqc driver is also used on Renesas RZ/G{1,2} SoC's, update
the same to reflect the description for RENESAS_IRQC config.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200911100439.19878-1-prabhakar.mahadev-lad.rj@bp.renesas.com
 2020-09-13 18:06:21 +01:00
Alexandru Elisei
3367805909 irqchip/gic-v3: Support pseudo-NMIs when SCR_EL3.FIQ == 0 
The GIC's internal view of the priority mask register and the assigned
interrupt priorities are based on whether GIC security is enabled and
whether firmware routes Group 0 interrupts to EL3. At the moment, we
support priority masking when ICC_PMR_EL1 and interrupt priorities are
either both modified by the GIC, or both left unchanged.

Trusted Firmware-A's default interrupt routing model allows Group 0
interrupts to be delivered to the non-secure world (SCR_EL3.FIQ == 0).
Unfortunately, this is precisely the case that the GIC driver doesn't
support: ICC_PMR_EL1 remains unchanged, but the GIC's view of interrupt
priorities is different from the software programmed values.

Support pseudo-NMIs when SCR_EL3.FIQ == 0 by using a different value to
mask regular interrupts. All the other values remain the same.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200912153707.667731-3-alexandru.elisei@arm.com
 2020-09-13 17:52:04 +01:00
Alexandru Elisei
4e594ad106 irqchip/gic-v3: Spell out when pseudo-NMIs are enabled 
When NMIs cannot be enabled, the driver prints a message stating that
unambiguously. When they are enabled, the only feedback we get is a message
regarding the use of synchronization for ICC_PMR_EL1 writes, which is not
as useful for a user who is not intimately familiar with how NMIs are
implemented.

Let's make it obvious that pseudo-NMIs are enabled. Keep the message about
using a barrier for ICC_PMR_EL1 writes, because it has a non-negligible
impact on performance.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200912153707.667731-2-alexandru.elisei@arm.com
 2020-09-13 17:51:35 +01:00
Anson Huang
e0c45b107f irqchip/imx-irqsteer: Use dev_err_probe() to simplify error handling 
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1597126576-18383-2-git-send-email-Anson.Huang@nxp.com
 2020-09-13 17:38:52 +01:00
Anson Huang
c201f43255 irqchip/imx-intmux: Use dev_err_probe() to simplify error handling 
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1597126576-18383-1-git-send-email-Anson.Huang@nxp.com
 2020-09-13 17:38:52 +01:00
Krzysztof Kozlowski
ea6c25e605 irqchip/ti-sci: Simplify with dev_err_probe() 
Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and the error value gets printed.

There is also no need to assign NULL to 'intr->sci' as it is part of
devm-allocated memory.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200902174615.24695-1-krzk@kernel.org
 2020-09-13 17:38:37 +01:00
Linus Torvalds
e4c26faa42 USB/Thunderbolt fixes for 5.9-rc5 
Here are some small USB and Thunderbolt driver fixes for 5.9-rc5.
 
 Nothing huge, just a number of bugfixes and new device ids for problems
 reported:
 	- new USB serial driver ids
 	- bug fixes for syzbot reported problems
 	- typec driver fixes
 	- thunderbolt driver fixes
 	- revert of reported broken commit
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt fixes from Greg KH:
 "Here are some small USB and Thunderbolt driver fixes for 5.9-rc5.

  Nothing huge, just a number of bugfixes and new device ids for
  problems reported:

   - new USB serial driver ids

   - bug fixes for syzbot reported problems

   - typec driver fixes

   - thunderbolt driver fixes

   - revert of reported broken commit

  All of these have been in linux-next with no reported issues"

* tag 'usb-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: typec: intel_pmc_mux: Do not configure SBU and HSL Orientation in Alternate modes
  usb: typec: intel_pmc_mux: Do not configure Altmode HPD High
  usb: core: fix slab-out-of-bounds Read in read_descriptors
  Revert "usb: dwc3: meson-g12a: fix shared reset control use"
  usb: typec: ucsi: acpi: Check the _DEP dependencies
  usb: typec: intel_pmc_mux: Un-register the USB role switch
  usb: Fix out of sync data toggle if a configured device is reconfigured
  USB: serial: option: support dynamic Quectel USB compositions
  USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
  thunderbolt: Use maximum USB3 link rate when reclaiming if link is not up
  thunderbolt: Disable ports that are not implemented
  USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
 2020-09-13 09:23:54 -07:00
Linus Torvalds
6c7247f625 Staging / IIO driver fixes for 5.9-rc5 
Here are a number of Staging and IIO driver fixes for 5.9-rc5.
 
 The majority of these are IIO driver fixes, to resolve a timestamp issue
 that was recently found to affect a bunch of IIO drivers.
 
 The other fixes in here are:
 	- small IIO driver fixes
 	- greybus driver fix
 	- counter driver fix (came in through the IIO fixes tree)
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver fixes from Greg KH:
 "Here are a number of staging and IIO driver fixes for 5.9-rc5.

  The majority of these are IIO driver fixes, to resolve a timestamp
  issue that was recently found to affect a bunch of IIO drivers.

  The other fixes in here are:

   - small IIO driver fixes

   - greybus driver fix

   - counter driver fix (came in through the IIO fixes tree)

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (23 commits)
  iio: adc: mcp3422: fix locking on error path
  iio: adc: mcp3422: fix locking scope
  iio: adc: meson-saradc: Use the parent device to look up the calib data
  iio:adc:max1118 Fix alignment of timestamp and data leak issues
  iio:adc:ina2xx Fix timestamp alignment issue.
  iio:adc:ti-adc084s021 Fix alignment and data leak issues.
  iio:adc:ti-adc081c Fix alignment and data leak issues
  iio:magnetometer:ak8975 Fix alignment and data leak issues.
  iio:light:ltr501 Fix timestamp alignment issue.
  iio:light:max44000 Fix timestamp alignment and prevent data leak.
  iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
  iio:proximity:mb1232: Fix timestamp alignment and prevent data leak.
  iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
  iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
  iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
  iio: accel: kxsd9: Fix alignment of local buffer.
  iio: adc: rockchip_saradc: select IIO_TRIGGERED_BUFFER
  iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
  counter: microchip-tcb-capture: check the correct variable
  iio: cros_ec: Set Gyroscope default frequency to 25Hz
  ...
 2020-09-13 09:15:20 -07:00
Marc Zyngier
70a29c32cf irqchip/gic-v3: Describe the SGI range 
As we are about to start making use of SGIs in a more conventional
way, let's describe it is the GICv3 list of interrupt types.

Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
 2020-09-13 17:05:39 +01:00