s5pc110: geminus: support GPIO powerdown modes.

	- Setting is same as Aquila/Aries for now. Needs to be updated
	  seperatedly later.
	- With this setting, Geminus rev1 has 80 ~ 200 mA of sleep
	  current.

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index c9fafee..41f7499 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -1201,25 +1201,58 @@ static void setup_power_down_mode_registers(void)
                        /* Support */;
                else
                        return;
+       } else if (machine_is_geminus()) {
+               /* Support */;
        } else
                return;
 
-       if (board_is_aries()) {
-               /* Aquila rev 0.9 */
-               p = aries_powerdown_modes;
-               ge = aries_external_powerdown_modes;
-               mr = aries_mirror_powerdown_mode;
-               n_p = ARRAY_SIZE(aries_powerdown_modes);
-               n_ge = ARRAY_SIZE(aries_external_powerdown_modes);
-               n_mr = ARRAY_SIZE(aries_mirror_powerdown_mode);
-       } else {
-               /* Aquila rev 0.8 or lower */
-               p = aquila_powerdown_modes;
-               ge = aquila_external_powerdown_modes;
-               mr = aquila_mirror_powerdown_mode;
-               n_p = ARRAY_SIZE(aquila_powerdown_modes);
-               n_ge = ARRAY_SIZE(aquila_external_powerdown_modes);
-               n_mr = ARRAY_SIZE(aquila_mirror_powerdown_mode);
+       if (machine_is_aquila()) {
+               if (board_is_aries()) {
+                       /* Aquila rev 0.9 */
+                       p = aries_powerdown_modes;
+                       ge = aries_external_powerdown_modes;
+                       mr = aries_mirror_powerdown_mode;
+                       n_p = ARRAY_SIZE(aries_powerdown_modes);
+                       n_ge = ARRAY_SIZE(aries_external_powerdown_modes);
+                       n_mr = ARRAY_SIZE(aries_mirror_powerdown_mode);
+               } else {
+                       /* Aquila rev 0.8 or lower */
+                       p = aquila_powerdown_modes;
+                       ge = aquila_external_powerdown_modes;
+                       mr = aquila_mirror_powerdown_mode;
+                       n_p = ARRAY_SIZE(aquila_powerdown_modes);
+                       n_ge = ARRAY_SIZE(aquila_external_powerdown_modes);
+                       n_mr = ARRAY_SIZE(aquila_mirror_powerdown_mode);
+               }
+       } else if (machine_is_geminus()) {
+               if (hwrevision(1)) {
+                       /* Same as Aquila rev 0.9 */
+#if 0
+                       p = aries_powerdown_modes;
+                       ge = aries_external_powerdown_modes;
+                       mr = aries_mirror_powerdown_mode;
+                       n_p = ARRAY_SIZE(aries_powerdown_modes);
+                       n_ge = ARRAY_SIZE(aries_external_powerdown_modes);
+                       n_mr = ARRAY_SIZE(aries_mirror_powerdown_mode);
+#else
+                       p = aquila_powerdown_modes;
+                       ge = aquila_external_powerdown_modes;
+                       mr = aquila_mirror_powerdown_mode;
+                       n_p = ARRAY_SIZE(aquila_powerdown_modes);
+                       n_ge = ARRAY_SIZE(aquila_external_powerdown_modes);
+                       n_mr = ARRAY_SIZE(aquila_mirror_powerdown_mode);
+#endif
+               } else if (hwrevision(0)) {
+                       /* Same as Aquila rev 0.8 or lower */
+                       p = aquila_powerdown_modes;
+                       ge = aquila_external_powerdown_modes;
+                       mr = aquila_mirror_powerdown_mode;
+                       n_p = ARRAY_SIZE(aquila_powerdown_modes);
+                       n_ge = ARRAY_SIZE(aquila_external_powerdown_modes);
+                       n_mr = ARRAY_SIZE(aquila_mirror_powerdown_mode);
+               } else {
+                       return; /* Not supported */
+               }
        }
 
        bank = &gpio->gpio_a0;