[PATCH] spi: xlp: Remove Netlogic XLP variants

[PATCH] spi: xlp: Remove Netlogic XLP variants

[Rob Herring]

Netlogic XLP was removed in commit 95b8a5e0111a ("MIPS: Remove NETLOGIC
support"). With those gone, the single platform left to support is
Cavium ThunderX2. Remove the Netlogic variant and DT support.

For simplicity, the existing kconfig name is retained.

Cc: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 drivers/spi/Kconfig   | 11 +++++------
 drivers/spi/spi-xlp.c |  8 --------
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 596705d24400..b2a8821971e1 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -974,14 +974,13 @@ config SPI_XILINX
 	  Or for the DS570, see "XPS Serial Peripheral Interface (SPI) (v2.00b)"
 
 config SPI_XLP
-	tristate "Netlogic XLP SPI controller driver"
-	depends on CPU_XLP || ARCH_THUNDER2 || COMPILE_TEST
+	tristate "Cavium ThunderX2 SPI controller driver"
+	depends on ARCH_THUNDER2 || COMPILE_TEST
 	help
-	  Enable support for the SPI controller on the Netlogic XLP SoCs.
-	  Currently supported XLP variants are XLP8XX, XLP3XX, XLP2XX, XLP9XX
-	  and XLP5XX.
+	  Enable support for the SPI controller on the Cavium ThunderX2.
+	  (Originally on Netlogic XLP SoCs.)
 
-	  If you have a Netlogic XLP platform say Y here.
+	  If you have a Cavium ThunderX2 platform say Y here.
 	  If unsure, say N.
 
 config SPI_XTENSA_XTFPGA
diff --git a/drivers/spi/spi-xlp.c b/drivers/spi/spi-xlp.c
index 797ac0ea8fa3..e5707fe5c8f1 100644
--- a/drivers/spi/spi-xlp.c
+++ b/drivers/spi/spi-xlp.c
@@ -9,7 +9,6 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
-#include <linux/of.h>
 #include <linux/interrupt.h>
 
 /* SPI Configuration Register */
@@ -436,17 +435,10 @@ static const struct acpi_device_id xlp_spi_acpi_match[] = {
 MODULE_DEVICE_TABLE(acpi, xlp_spi_acpi_match);
 #endif
 
-static const struct of_device_id xlp_spi_dt_id[] = {
-	{ .compatible = "netlogic,xlp832-spi" },
-	{ },
-};
-MODULE_DEVICE_TABLE(of, xlp_spi_dt_id);
-
 static struct platform_driver xlp_spi_driver = {
 	.probe	= xlp_spi_probe,
 	.driver = {
 		.name	= "xlp-spi",
-		.of_match_table = xlp_spi_dt_id,
 		.acpi_match_table = ACPI_PTR(xlp_spi_acpi_match),
 	},
 };
-- 
2.32.0

Re: [PATCH] spi: xlp: Remove Netlogic XLP variants

[Mark Brown]

On Tue, 9 Nov 2021 10:13:25 -0600, Rob Herring wrote:
> Netlogic XLP was removed in commit 95b8a5e0111a ("MIPS: Remove NETLOGIC
> support"). With those gone, the single platform left to support is
> Cavium ThunderX2. Remove the Netlogic variant and DT support.
> 
> For simplicity, the existing kconfig name is retained.
> 
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: xlp: Remove Netlogic XLP variants
      commit: f7d344f2188c9f16e434cadf2a954b5d40365c14

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark