Commit ce710769 authored by Rob Herring's avatar Rob Herring Committed by Linus Walleij
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ARM: versatile: Drop mapping IB2 module registers 



As of commit 153969fd ("ARM: versatile: Drop CLCD platform data"),
the IB2 module is not accessed in the platform code, so let's remove
mapping it.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200409222014.31828-1-robh@kernel.org


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent db1e1135

arch/arm/mach-versatile/versatile_dt.c

+0 −5
Original line number Diff line number Diff line
@@ -39,8 +39,6 @@ 
#define VERSATILE_MMCI0_BASE           0x10005000	/* MMC interface */

#define VERSATILE_MMCI1_BASE           0x1000B000	/* MMC Interface */

#define VERSATILE_SCTL_BASE            0x101E0000	/* System controller */

#define VERSATILE_IB2_BASE             0x24000000	/* IB2 module */

#define VERSATILE_IB2_CTL_BASE		(VERSATILE_IB2_BASE + 0x03000000)



/*

 * System controller bit assignment
@@ -54,7 +52,6 @@ 
#define VERSATILE_TIMER4_EnSel	21



static void __iomem *versatile_sys_base;

static void __iomem *versatile_ib2_ctrl;



unsigned int mmc_status(struct device *dev)

{
@@ -169,8 +166,6 @@ static void __init versatile_dt_init(void) 
		versatile_sys_base = of_iomap(np, 0);

	WARN_ON(!versatile_sys_base);



	versatile_ib2_ctrl = ioremap(VERSATILE_IB2_CTL_BASE, SZ_4K);



	versatile_dt_pci_init();



	of_platform_default_populate(NULL, versatile_auxdata_lookup, NULL);