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authorHaojian Zhuang <haojian.zhuang@marvell.com>2009-06-17 01:57:40 -0400
committerEric Miao <eric.y.miao@gmail.com>2009-09-10 06:49:24 -0400
commit063936df925f54a32649490f828af9af66ef8c8e (patch)
tree9089eb627be72f712f415a6fac2460269da3fcf0 /arch/arm
parentfb60870f630f926d2299b6ebd31fc94714dcd734 (diff)
[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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-pxa/pxa930.c19
-rw-r--r--arch/arm/plat-pxa/include/plat/mfp.h68
2 files changed, 86 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
index 71131742fffd..064292008288 100644
--- a/arch/arm/mach-pxa/pxa930.c
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -176,13 +176,30 @@ static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
176 MFP_ADDR_END, 176 MFP_ADDR_END,
177}; 177};
178 178
179static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = {
180 MFP_ADDR(GPIO159, 0x0524),
181 MFP_ADDR(GPIO163, 0x0534),
182 MFP_ADDR(GPIO167, 0x0544),
183 MFP_ADDR(GPIO168, 0x0548),
184 MFP_ADDR(GPIO169, 0x054c),
185 MFP_ADDR(GPIO170, 0x0550),
186 MFP_ADDR(GPIO171, 0x0554),
187 MFP_ADDR(GPIO172, 0x0558),
188 MFP_ADDR(GPIO173, 0x055c),
189
190 MFP_ADDR_END,
191};
192
179static int __init pxa930_init(void) 193static int __init pxa930_init(void)
180{ 194{
181 if (cpu_is_pxa930()) { 195 if (cpu_is_pxa930() || cpu_is_pxa935()) {
182 mfp_init_base(io_p2v(MFPR_BASE)); 196 mfp_init_base(io_p2v(MFPR_BASE));
183 mfp_init_addr(pxa930_mfp_addr_map); 197 mfp_init_addr(pxa930_mfp_addr_map);
184 } 198 }
185 199
200 if (cpu_is_pxa935())
201 mfp_init_addr(pxa935_mfp_addr_map);
202
186 return 0; 203 return 0;
187} 204}
188 205
diff --git a/arch/arm/plat-pxa/include/plat/mfp.h b/arch/arm/plat-pxa/include/plat/mfp.h
index 08ad665460ba..22086e696e8e 100644
--- a/arch/arm/plat-pxa/include/plat/mfp.h
+++ b/arch/arm/plat-pxa/include/plat/mfp.h
@@ -150,6 +150,74 @@ enum {
150 MFP_PIN_GPIO125, 150 MFP_PIN_GPIO125,
151 MFP_PIN_GPIO126, 151 MFP_PIN_GPIO126,
152 MFP_PIN_GPIO127, 152 MFP_PIN_GPIO127,
153
154 MFP_PIN_GPIO128,
155 MFP_PIN_GPIO129,
156 MFP_PIN_GPIO130,
157 MFP_PIN_GPIO131,
158 MFP_PIN_GPIO132,
159 MFP_PIN_GPIO133,
160 MFP_PIN_GPIO134,
161 MFP_PIN_GPIO135,
162 MFP_PIN_GPIO136,
163 MFP_PIN_GPIO137,
164 MFP_PIN_GPIO138,
165 MFP_PIN_GPIO139,
166 MFP_PIN_GPIO140,
167 MFP_PIN_GPIO141,
168 MFP_PIN_GPIO142,
169 MFP_PIN_GPIO143,
170 MFP_PIN_GPIO144,
171 MFP_PIN_GPIO145,
172 MFP_PIN_GPIO146,
173 MFP_PIN_GPIO147,
174 MFP_PIN_GPIO148,
175 MFP_PIN_GPIO149,
176 MFP_PIN_GPIO150,
177 MFP_PIN_GPIO151,
178 MFP_PIN_GPIO152,
179 MFP_PIN_GPIO153,
180 MFP_PIN_GPIO154,
181 MFP_PIN_GPIO155,
182 MFP_PIN_GPIO156,
183 MFP_PIN_GPIO157,
184 MFP_PIN_GPIO158,
185 MFP_PIN_GPIO159,
186 MFP_PIN_GPIO160,
187 MFP_PIN_GPIO161,
188 MFP_PIN_GPIO162,
189 MFP_PIN_GPIO163,
190 MFP_PIN_GPIO164,
191 MFP_PIN_GPIO165,
192 MFP_PIN_GPIO166,
193 MFP_PIN_GPIO167,
194 MFP_PIN_GPIO168,
195 MFP_PIN_GPIO169,
196 MFP_PIN_GPIO170,
197 MFP_PIN_GPIO171,
198 MFP_PIN_GPIO172,
199 MFP_PIN_GPIO173,
200 MFP_PIN_GPIO174,
201 MFP_PIN_GPIO175,
202 MFP_PIN_GPIO176,
203 MFP_PIN_GPIO177,
204 MFP_PIN_GPIO178,
205 MFP_PIN_GPIO179,
206 MFP_PIN_GPIO180,
207 MFP_PIN_GPIO181,
208 MFP_PIN_GPIO182,
209 MFP_PIN_GPIO183,
210 MFP_PIN_GPIO184,
211 MFP_PIN_GPIO185,
212 MFP_PIN_GPIO186,
213 MFP_PIN_GPIO187,
214 MFP_PIN_GPIO188,
215 MFP_PIN_GPIO189,
216 MFP_PIN_GPIO190,
217 MFP_PIN_GPIO191,
218
219 MFP_PIN_GPIO255 = 255,
220
153 MFP_PIN_GPIO0_2, 221 MFP_PIN_GPIO0_2,
154 MFP_PIN_GPIO1_2, 222 MFP_PIN_GPIO1_2,
155 MFP_PIN_GPIO2_2, 223 MFP_PIN_GPIO2_2,