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ARM: OMAP4: TWL: enable high speed mode for PMIC communication
author
Tero Kristo
<t-kristo@ti.com>
Tue, 25 Sep 2012 16:33:49 +0000
(19:33 +0300)
committer
Kevin Hilman
<khilman@ti.com>
Mon, 5 Nov 2012 23:31:14 +0000
(15:31 -0800)
With the new parameters, I2C can now be put to high speed mode for
better performance.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
arch/arm/mach-omap2/omap_twl.c
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diff --git
a/arch/arm/mach-omap2/omap_twl.c
b/arch/arm/mach-omap2/omap_twl.c
index
611cb63
..
7ff9667
100644
(file)
--- a/
arch/arm/mach-omap2/omap_twl.c
+++ b/
arch/arm/mach-omap2/omap_twl.c
@@
-218,6
+218,7
@@
static struct omap_voltdm_pmic omap4_core_pmic = {
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG,
.cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG,
+ .i2c_high_speed = true,
.i2c_pad_load = 3,
.vsel_to_uv = twl6030_vsel_to_uv,
.uv_to_vsel = twl6030_uv_to_vsel,