mb/google/nissa/var/anraggar: Use GPP_D15 to control AVDD and AFVDD

For EVT SCH:

1. Use GPP_D15 to control AVDD and AFVDD simultaneously for MIPI Camera.
2. Delay reset for 5ms when device power on.

BUG=b:312663347
TEST=1. Google Camera app working
     2. Passed EA verified

Change-Id: I880fb309fcef006090e2849fa6c3a0d472851851
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79623
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
diff --git a/src/mainboard/google/brya/variants/anraggar/overridetree.cb b/src/mainboard/google/brya/variants/anraggar/overridetree.cb
index 8d75381..a95c763 100644
--- a/src/mainboard/google/brya/variants/anraggar/overridetree.cb
+++ b/src/mainboard/google/brya/variants/anraggar/overridetree.cb
@@ -262,16 +262,17 @@
 				register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
 				register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"
 
-				register "gpio_panel.gpio[0].gpio_num" = "GPP_F18"  # EN_PP2800_WCAM_X
+				register "gpio_panel.gpio[0].gpio_num" = "GPP_D15"  # EN_PP2800_WCAM_X
 				register "gpio_panel.gpio[1].gpio_num" = "GPP_D16"  # EN_PP1200_WCAM_X
 				register "gpio_panel.gpio[2].gpio_num" = "GPP_D3"   # WCAM_RST_L
 
 				#_ON
-				register "on_seq.ops_cnt" = "4"
+				register "on_seq.ops_cnt" = "5"
 				register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)"
 				register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
 				register "on_seq.ops[2]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
-				register "on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(2, 5)"
+				register "on_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(2, 5)"
+				register "on_seq.ops[4]" = "SEQ_OPS_GPIO_ENABLE(2, 5)"
 
 				#_OFF
 				register "off_seq.ops_cnt" = "4"