1 files changed, 0 insertions, 108 deletions
diff --git a/arch/arm/mach-cns3xxx/devices.c b/arch/arm/mach-cns3xxx/devices.c
deleted file mode 100644
index 0f1ba8a0377d..000000000000
--- a/arch/arm/mach-cns3xxx/devices.c
+++ /dev/null
@@ -1,108 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * CNS3xxx common devices
- *
- * Copyright 2008 Cavium Networks
- *		  Scott Shu
- * Copyright 2010 MontaVista Software, LLC.
- *		  Anton Vorontsov <avorontsov@mvista.com>
- */
-
-#include <linux/io.h>
-#include <linux/init.h>
-#include <linux/compiler.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include "cns3xxx.h"
-#include "pm.h"
-#include "core.h"
-#include "devices.h"
-
-/*
- * AHCI
- */
-static struct resource cns3xxx_ahci_resource[] = {
-	[0] = {
-		.start	= CNS3XXX_SATA2_BASE,
-		.end	= CNS3XXX_SATA2_BASE + CNS3XXX_SATA2_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= IRQ_CNS3XXX_SATA,
-		.end	= IRQ_CNS3XXX_SATA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device cns3xxx_ahci_pdev = {
-	.name		= "ahci",
-	.id		= 0,
-	.resource	= cns3xxx_ahci_resource,
-	.num_resources	= ARRAY_SIZE(cns3xxx_ahci_resource),
-	.dev		= {
-		.dma_mask		= &cns3xxx_ahci_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-void __init cns3xxx_ahci_init(void)
-{
-	u32 tmp;
-
-	tmp = __raw_readl(MISC_SATA_POWER_MODE);
-	tmp |= 0x1 << 16; /* Disable SATA PHY 0 from SLUMBER Mode */
-	tmp |= 0x1 << 17; /* Disable SATA PHY 1 from SLUMBER Mode */
-	__raw_writel(tmp, MISC_SATA_POWER_MODE);
-
-	/* Enable SATA PHY */
-	cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY0);
-	cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY1);
-
-	/* Enable SATA Clock */
-	cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_SATA);
-
-	/* De-Asscer SATA Reset */
-	cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA));
-
-	platform_device_register(&cns3xxx_ahci_pdev);
-}
-
-/*
- * SDHCI
- */
-static struct resource cns3xxx_sdhci_resources[] = {
-	[0] = {
-		.start = CNS3XXX_SDIO_BASE,
-		.end   = CNS3XXX_SDIO_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	[1] = {
-		.start = IRQ_CNS3XXX_SDIO,
-		.end   = IRQ_CNS3XXX_SDIO,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device cns3xxx_sdhci_pdev = {
-	.name		= "sdhci-cns3xxx",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(cns3xxx_sdhci_resources),
-	.resource	= cns3xxx_sdhci_resources,
-};
-
-void __init cns3xxx_sdhci_init(void)
-{
-	u32 __iomem *gpioa = IOMEM(CNS3XXX_MISC_BASE_VIRT + 0x0014);
-	u32 gpioa_pins = __raw_readl(gpioa);
-
-	/* MMC/SD pins share with GPIOA */
-	gpioa_pins |= 0x1fff0004;
-	__raw_writel(gpioa_pins, gpioa);
-
-	cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO));
-	cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO));
-
-	platform_device_register(&cns3xxx_sdhci_pdev);
-}