Merge tag 'samsung-drivers-exynos5440-4.19' of https://git.kernel.org…

…/pub/scm/linux/kernel/git/krzk/linux into next/drivers Exynos5440 drivers removal The Exynos5440 (quad-core A15 with GMAC, PCIe, SATA) was targeting server platforms but it did not make it to the market really. There are no development boards with it and probably there are no real products neither. The development for Exynos5440 ended in 2013 and since then the platform is in maintenance mode. Removing Exynos5440 makes our life slightly easier: less maintenance, smaller code, reduced number of quirks, no need to preserve DTB backward-compatibility. The Device Tree sources and some of the drivers for Exynos5440 were already removed. This removes remaining drivers. * tag 'samsung-drivers-exynos5440-4.19' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: usb: host: exynos: Remove support for Exynos5440 clk: samsung: Remove support for Exynos5440 cpufreq: exynos: Remove support for Exynos5440 ata: ahci-platform: Remove support for Exynos5440 Signed-off-by: Olof Johansson <[email protected]>
thomasl · Jul 26, 2018 · 692b12c · 692b12c
2 parents 7401056 + c708e46
commit 692b12c
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diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -17,7 +17,6 @@ Required properties:
   - "marvell,armada-380-ahci"
   - "marvell,armada-3700-ahci"
   - "snps,dwc-ahci"
-  - "snps,exynos5440-ahci"
   - "snps,spear-ahci"
   - "generic-ahci"
 - interrupts        : <interrupt mapping for SATA IRQ>

diff --git a/Documentation/devicetree/bindings/clock/exynos5440-clock.txt b/Documentation/devicetree/bindings/clock/exynos5440-clock.txt
diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-exynos5440.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-exynos5440.txt
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
@@ -75,7 +75,6 @@ static const struct of_device_id ahci_of_match[] = {
 	{ .compatible = "generic-ahci", },
 	/* Keep the following compatibles for device tree compatibility */
 	{ .compatible = "snps,spear-ahci", },
-	{ .compatible = "snps,exynos5440-ahci", },
 	{ .compatible = "ibm,476gtr-ahci", },
 	{ .compatible = "snps,dwc-ahci", },
 	{ .compatible = "hisilicon,hisi-ahci", },

diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
@@ -14,7 +14,6 @@ obj-$(CONFIG_SOC_EXYNOS5410)	+= clk-exynos5410.o
 obj-$(CONFIG_SOC_EXYNOS5420)	+= clk-exynos5420.o
 obj-$(CONFIG_SOC_EXYNOS5420)	+= clk-exynos5-subcmu.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos5433.o
-obj-$(CONFIG_SOC_EXYNOS5440)	+= clk-exynos5440.o
 obj-$(CONFIG_EXYNOS_AUDSS_CLK_CON) += clk-exynos-audss.o
 obj-$(CONFIG_ARCH_EXYNOS)	+= clk-exynos-clkout.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7.o

diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
@@ -71,20 +71,6 @@ config ARM_BRCMSTB_AVS_CPUFREQ
 
 	  Say Y, if you have a Broadcom SoC with AVS support for DFS or DVFS.
 
-config ARM_EXYNOS5440_CPUFREQ
-	tristate "SAMSUNG EXYNOS5440"
-	depends on SOC_EXYNOS5440
-	depends on HAVE_CLK && OF
-	select PM_OPP
-	default y
-	help
-	  This adds the CPUFreq driver for Samsung EXYNOS5440
-	  SoC. The nature of exynos5440 clock controller is
-	  different than previous exynos controllers so not using
-	  the common exynos framework.
-
-	  If in doubt, say N.
-
 config ARM_HIGHBANK_CPUFREQ
 	tristate "Calxeda Highbank-based"
 	depends on ARCH_HIGHBANK && CPUFREQ_DT && REGULATOR

diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
@@ -56,7 +56,6 @@ obj-$(CONFIG_ARM_ARMADA_37XX_CPUFREQ)	+= armada-37xx-cpufreq.o
 obj-$(CONFIG_ARM_BRCMSTB_AVS_CPUFREQ)	+= brcmstb-avs-cpufreq.o
 obj-$(CONFIG_ACPI_CPPC_CPUFREQ)		+= cppc_cpufreq.o
 obj-$(CONFIG_ARCH_DAVINCI)		+= davinci-cpufreq.o
-obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ)	+= exynos5440-cpufreq.o
 obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ)	+= highbank-cpufreq.o
 obj-$(CONFIG_ARM_IMX6Q_CPUFREQ)		+= imx6q-cpufreq.o
 obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ)	+= kirkwood-cpufreq.o