msm: board-8930: Add TS support for 8930 QRD
Add synaptic TS support and gpio configuration for
8930 QRD
Change-Id: I82493553f355f52f2998918eb335495239f8c7de
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8930-gpiomux.c b/arch/arm/mach-msm/board-8930-gpiomux.c
index 78046d7..035dd9a 100644
--- a/arch/arm/mach-msm/board-8930-gpiomux.c
+++ b/arch/arm/mach-msm/board-8930-gpiomux.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -188,6 +188,31 @@
.drv = GPIOMUX_DRV_2MA,
.pull = GPIOMUX_PULL_DOWN,
};
+
+static struct gpiomux_setting synaptic_rmi4_resout_sus_cfg = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_6MA,
+ .pull = GPIOMUX_PULL_DOWN,
+};
+
+static struct gpiomux_setting synaptic_rmi4_resout_act_cfg = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_6MA,
+ .pull = GPIOMUX_PULL_UP,
+};
+
+static struct gpiomux_setting synaptic_rmi4_attn_act_cfg = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_8MA,
+ .pull = GPIOMUX_PULL_UP,
+};
+
+static struct gpiomux_setting synaptic_rmi4_attn_sus_cfg = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_2MA,
+ .pull = GPIOMUX_PULL_DOWN,
+};
+
#ifdef MSM8930_PHASE_2
static struct gpiomux_setting hsusb_sus_cfg = {
.func = GPIOMUX_FUNC_GPIO,
@@ -632,6 +657,23 @@
},
};
+static struct msm_gpiomux_config msm8960_synaptic_rmi4_configs[] __initdata = {
+ { /* TS INTERRUPT */
+ .gpio = 11,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &synaptic_rmi4_attn_act_cfg,
+ [GPIOMUX_SUSPENDED] = &synaptic_rmi4_attn_sus_cfg,
+ },
+ },
+ { /* TS RESOUT */
+ .gpio = 52,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &synaptic_rmi4_resout_act_cfg,
+ [GPIOMUX_SUSPENDED] = &synaptic_rmi4_resout_sus_cfg,
+ },
+ },
+};
+
static struct msm_gpiomux_config hap_lvl_shft_config[] __initdata = {
{
.gpio = 47,
@@ -953,6 +995,9 @@
msm_gpiomux_install(msm_sitar_config, ARRAY_SIZE(msm_sitar_config));
+ msm_gpiomux_install(msm8960_synaptic_rmi4_configs,
+ ARRAY_SIZE(msm8960_synaptic_rmi4_configs));
+
return 0;
}