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authorDavid Brown <davidb@codeaurora.org>2011-05-12 04:16:46 -0400
committerDavid Brown <davidb@codeaurora.org>2011-08-01 07:57:59 -0400
commit2e01d2c593d1cc5ed48cab6c07493185e4ac7a68 (patch)
tree4f2af96389d70817cff120a67bc099b8d6bb9eb9
parent03db0729b7603202f7d3a2bf2ec7e89a1ad44a17 (diff)
msm: gpio: Remove chip-specific register definitions
Put an SOC prefix on each GPIO register definition, eliminating the need to have SOC ifdefs around the definitions. Change-Id: I5a01fd328a89ce1be610847934d6e118f5465e42 Signed-off-by: David Brown <davidb@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
-rw-r--r--arch/arm/mach-msm/gpio.c62
-rw-r--r--arch/arm/mach-msm/gpio_hw.h384
2 files changed, 220 insertions, 226 deletions
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358cedcda97..335afbd97c1d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
25 25
26#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0) 26#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
27 27
28#define MSM_GPIO_BANK(bank, first, last) \ 28#define MSM_GPIO_BANK(soc, bank, first, last) \
29 { \ 29 { \
30 .regs = { \ 30 .regs = { \
31 .out = MSM_GPIO_OUT_##bank, \ 31 .out = soc##_GPIO_OUT_##bank, \
32 .in = MSM_GPIO_IN_##bank, \ 32 .in = soc##_GPIO_IN_##bank, \
33 .int_status = MSM_GPIO_INT_STATUS_##bank, \ 33 .int_status = soc##_GPIO_INT_STATUS_##bank, \
34 .int_clear = MSM_GPIO_INT_CLEAR_##bank, \ 34 .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
35 .int_en = MSM_GPIO_INT_EN_##bank, \ 35 .int_en = soc##_GPIO_INT_EN_##bank, \
36 .int_edge = MSM_GPIO_INT_EDGE_##bank, \ 36 .int_edge = soc##_GPIO_INT_EDGE_##bank, \
37 .int_pos = MSM_GPIO_INT_POS_##bank, \ 37 .int_pos = soc##_GPIO_INT_POS_##bank, \
38 .oe = MSM_GPIO_OE_##bank, \ 38 .oe = soc##_GPIO_OE_##bank, \
39 }, \ 39 }, \
40 .chip = { \ 40 .chip = { \
41 .base = (first), \ 41 .base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
191 191
192struct msm_gpio_chip msm_gpio_chips[] = { 192struct msm_gpio_chip msm_gpio_chips[] = {
193#if defined(CONFIG_ARCH_MSM7X00A) 193#if defined(CONFIG_ARCH_MSM7X00A)
194 MSM_GPIO_BANK(0, 0, 15), 194 MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
195 MSM_GPIO_BANK(1, 16, 42), 195 MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
196 MSM_GPIO_BANK(2, 43, 67), 196 MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
197 MSM_GPIO_BANK(3, 68, 94), 197 MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
198 MSM_GPIO_BANK(4, 95, 106), 198 MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
199 MSM_GPIO_BANK(5, 107, 121), 199 MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
200#elif defined(CONFIG_ARCH_MSM7X30) 200#elif defined(CONFIG_ARCH_MSM7X30)
201 MSM_GPIO_BANK(0, 0, 15), 201 MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
202 MSM_GPIO_BANK(1, 16, 43), 202 MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
203 MSM_GPIO_BANK(2, 44, 67), 203 MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
204 MSM_GPIO_BANK(3, 68, 94), 204 MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
205 MSM_GPIO_BANK(4, 95, 106), 205 MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
206 MSM_GPIO_BANK(5, 107, 133), 206 MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
207 MSM_GPIO_BANK(6, 134, 150), 207 MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
208 MSM_GPIO_BANK(7, 151, 181), 208 MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
209#elif defined(CONFIG_ARCH_QSD8X50) 209#elif defined(CONFIG_ARCH_QSD8X50)
210 MSM_GPIO_BANK(0, 0, 15), 210 MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
211 MSM_GPIO_BANK(1, 16, 42), 211 MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
212 MSM_GPIO_BANK(2, 43, 67), 212 MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
213 MSM_GPIO_BANK(3, 68, 94), 213 MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
214 MSM_GPIO_BANK(4, 95, 103), 214 MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
215 MSM_GPIO_BANK(5, 104, 121), 215 MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
216 MSM_GPIO_BANK(6, 122, 152), 216 MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
217 MSM_GPIO_BANK(7, 153, 164), 217 MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
218#endif 218#endif
219}; 219};
220 220
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b5066038baa..ba7972ade8c5 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
31** macros. 31** macros.
32*/ 32*/
33 33
34#if defined(CONFIG_ARCH_MSM7X30)
35#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off)) 34#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
36#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off)) 35#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
37#else 36#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
38#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off)) 37#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
39#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
40#endif
41
42#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
43 defined(CONFIG_ARCH_MSM7X27)
44 38
39/*
40 * MSM7X00 registers
41 */
45/* output value */ 42/* output value */
46#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ 43#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
47#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */ 44#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
48#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */ 45#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
49#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ 46#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
50#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */ 47#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
51#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */ 48#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
52 49
53/* same pin map as above, output enable */ 50/* same pin map as above, output enable */
54#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10) 51#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
55#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) 52#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
56#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14) 53#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
57#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18) 54#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
58#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C) 55#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
59#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54) 56#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
60 57
61/* same pin map as above, input read */ 58/* same pin map as above, input read */
62#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34) 59#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
63#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) 60#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
64#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38) 61#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
65#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C) 62#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
66#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40) 63#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
67#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44) 64#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
68 65
69/* same pin map as above, 1=edge 0=level interrup */ 66/* same pin map as above, 1=edge 0=level interrup */
70#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60) 67#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
71#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) 68#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
72#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64) 69#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
73#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68) 70#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
74#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C) 71#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
75#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0) 72#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
76 73
77/* same pin map as above, 1=positive 0=negative */ 74/* same pin map as above, 1=positive 0=negative */
78#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70) 75#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
79#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) 76#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
80#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74) 77#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
81#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78) 78#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
82#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C) 79#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
83#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC) 80#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
84 81
85/* same pin map as above, interrupt enable */ 82/* same pin map as above, interrupt enable */
86#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80) 83#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
87#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) 84#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
88#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84) 85#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
89#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88) 86#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)