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Commit 063936df authored Jun 17, 2009 by Haojian Zhuang Committed by Eric Miao Sep 10, 2009

[ARM] pxa: support mfp of pxa935



Add and initialize the mfp setting of pxa935 chip.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

parent fb60870f

arch/arm/mach-pxa/pxa930.c

+18 −1

Original line number	Diff line number	Diff line
		@@ -176,13 +176,30 @@ static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
		MFP_ADDR_END,
		};

		static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = {
		MFP_ADDR(GPIO159, 0x0524),
		MFP_ADDR(GPIO163, 0x0534),
		MFP_ADDR(GPIO167, 0x0544),
		MFP_ADDR(GPIO168, 0x0548),
		MFP_ADDR(GPIO169, 0x054c),
		MFP_ADDR(GPIO170, 0x0550),
		MFP_ADDR(GPIO171, 0x0554),
		MFP_ADDR(GPIO172, 0x0558),
		MFP_ADDR(GPIO173, 0x055c),

		MFP_ADDR_END,
		};

		static int __init pxa930_init(void)
		{
		if (cpu_is_pxa930()) {
		if (cpu_is_pxa930() \|\| cpu_is_pxa935()) {
		mfp_init_base(io_p2v(MFPR_BASE));
		mfp_init_addr(pxa930_mfp_addr_map);
		}

		if (cpu_is_pxa935())
		mfp_init_addr(pxa935_mfp_addr_map);

		return 0;
		}

arch/arm/plat-pxa/include/plat/mfp.h

+68 −0

Original line number	Diff line number	Diff line
		@@ -150,6 +150,74 @@ enum {
		MFP_PIN_GPIO125,
		MFP_PIN_GPIO126,
		MFP_PIN_GPIO127,

		MFP_PIN_GPIO128,
		MFP_PIN_GPIO129,
		MFP_PIN_GPIO130,
		MFP_PIN_GPIO131,
		MFP_PIN_GPIO132,
		MFP_PIN_GPIO133,
		MFP_PIN_GPIO134,
		MFP_PIN_GPIO135,
		MFP_PIN_GPIO136,
		MFP_PIN_GPIO137,
		MFP_PIN_GPIO138,
		MFP_PIN_GPIO139,
		MFP_PIN_GPIO140,
		MFP_PIN_GPIO141,
		MFP_PIN_GPIO142,
		MFP_PIN_GPIO143,
		MFP_PIN_GPIO144,
		MFP_PIN_GPIO145,
		MFP_PIN_GPIO146,
		MFP_PIN_GPIO147,
		MFP_PIN_GPIO148,
		MFP_PIN_GPIO149,
		MFP_PIN_GPIO150,
		MFP_PIN_GPIO151,
		MFP_PIN_GPIO152,
		MFP_PIN_GPIO153,
		MFP_PIN_GPIO154,
		MFP_PIN_GPIO155,
		MFP_PIN_GPIO156,
		MFP_PIN_GPIO157,
		MFP_PIN_GPIO158,
		MFP_PIN_GPIO159,
		MFP_PIN_GPIO160,
		MFP_PIN_GPIO161,
		MFP_PIN_GPIO162,
		MFP_PIN_GPIO163,
		MFP_PIN_GPIO164,
		MFP_PIN_GPIO165,
		MFP_PIN_GPIO166,
		MFP_PIN_GPIO167,
		MFP_PIN_GPIO168,
		MFP_PIN_GPIO169,
		MFP_PIN_GPIO170,
		MFP_PIN_GPIO171,
		MFP_PIN_GPIO172,
		MFP_PIN_GPIO173,
		MFP_PIN_GPIO174,
		MFP_PIN_GPIO175,
		MFP_PIN_GPIO176,
		MFP_PIN_GPIO177,
		MFP_PIN_GPIO178,
		MFP_PIN_GPIO179,
		MFP_PIN_GPIO180,
		MFP_PIN_GPIO181,
		MFP_PIN_GPIO182,
		MFP_PIN_GPIO183,
		MFP_PIN_GPIO184,
		MFP_PIN_GPIO185,
		MFP_PIN_GPIO186,
		MFP_PIN_GPIO187,
		MFP_PIN_GPIO188,
		MFP_PIN_GPIO189,
		MFP_PIN_GPIO190,
		MFP_PIN_GPIO191,

		MFP_PIN_GPIO255 = 255,

		MFP_PIN_GPIO0_2,
		MFP_PIN_GPIO1_2,
		MFP_PIN_GPIO2_2,