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authorLinus Walleij <linus.walleij@linaro.org>2013-11-13 14:45:06 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-11-26 21:01:55 +0100
commit70b41abc151f9cd06cfb2f7f6cd726753db99484 (patch)
treeffd929ad11813bed6e0f93c85482d041bea36f8d /arch/arm/mach-ux500
parent1e66235330ff1bdc372647f47a414a3d3952dffb (diff)
ARM: ux500: move MSP pin control to the device tree
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. Add nodes for MSP0 and MSP2 on the HREF and Snowball so we can reference the pins properly. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500')
-rw-r--r--arch/arm/mach-ux500/board-mop500-pins.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c
index 0f9a0776cf90..f7034cbdc630 100644
--- a/arch/arm/mach-ux500/board-mop500-pins.c
+++ b/arch/arm/mach-ux500/board-mop500-pins.c
@@ -28,12 +28,10 @@ static enum custom_pin_cfg_t pinsfor;
BIAS(pd, PIN_PULL_DOWN);
BIAS(in_nopull, PIN_INPUT_NOPULL);
-BIAS(in_nopull_slpm_nowkup, PIN_INPUT_NOPULL|PIN_SLPM_WAKEUP_DISABLE);
BIAS(in_pu, PIN_INPUT_PULLUP);
BIAS(in_pd, PIN_INPUT_PULLDOWN);
BIAS(out_hi, PIN_OUTPUT_HIGH);
BIAS(out_lo, PIN_OUTPUT_LOW);
-BIAS(out_lo_slpm_nowkup, PIN_OUTPUT_LOW|PIN_SLPM_WAKEUP_DISABLE);
BIAS(abx500_out_lo, PIN_CONF_PACKED(PIN_CONFIG_OUTPUT, 0));
BIAS(abx500_in_pd, PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 1));
@@ -335,22 +333,6 @@ static struct pinctrl_map __initdata ab8505_pinmap[] = {
/* Pin control settings */
static struct pinctrl_map __initdata mop500_family_pinmap[] = {
/*
- * uMSP0, mux in 4 pins, regular placement of RX/TX
- * explicitly set the pins to no pull
- */
- DB8500_MUX_HOG("msp0txrx_a_1", "msp0"),
- DB8500_MUX_HOG("msp0tfstck_a_1", "msp0"),
- DB8500_PIN_HOG("GPIO12_AC4", in_nopull), /* TXD */
- DB8500_PIN_HOG("GPIO15_AC3", in_nopull), /* RXD */
- DB8500_PIN_HOG("GPIO13_AF3", in_nopull), /* TFS */
- DB8500_PIN_HOG("GPIO14_AE3", in_nopull), /* TCK */
- /* MSP2 for HDMI, pull down TXD, TCK, TFS */
- DB8500_MUX_HOG("msp2_a_1", "msp2"),
- DB8500_PIN_HOG("GPIO193_AH27", in_pd), /* TXD */
- DB8500_PIN_HOG("GPIO194_AF27", in_pd), /* TCK */
- DB8500_PIN_HOG("GPIO195_AG28", in_pd), /* TFS */
- DB8500_PIN_HOG("GPIO196_AG26", out_lo), /* RXD */
- /*
* LCD, set TE0 (using LCD VSI0) and D14 (touch screen interrupt) to
* pull-up
* TODO: is this really correct? Snowball doesn't have a LCD.
@@ -363,18 +345,6 @@ static struct pinctrl_map __initdata mop500_family_pinmap[] = {
* TODO: set for snowball and HREF really??
*/
DB8500_PIN_HOG("GPIO218_AH11", gpio_in_pu),
- /*
- * The following pin sets were known as "runtime pins" before being
- * converted to the pinctrl model. Here we model them as "default"
- * states.
- */
- /* MSP1 for ALSA codec */
- DB8500_MUX_HOG("msp1txrx_a_1", "msp1"),
- DB8500_MUX_HOG("msp1_a_1", "msp1"),
- DB8500_PIN_HOG("GPIO33_AF2", out_lo_slpm_nowkup),
- DB8500_PIN_HOG("GPIO34_AE1", in_nopull_slpm_nowkup),
- DB8500_PIN_HOG("GPIO35_AE2", in_nopull_slpm_nowkup),
- DB8500_PIN_HOG("GPIO36_AG2", in_nopull_slpm_nowkup),
/* Mux in LCD data lines 8 thru 11 and LCDA CLK for MCDE TVOUT */
DB8500_MUX("lcd_d8_d11_a_1", "lcd", "mcde-tvout"),
DB8500_MUX("lcdaclk_b_1", "lcda", "mcde-tvout"),