[PATCH 3/3] ARM: tegra: Remove duplicate PMU interrupt inversion code
From: Stephen Warren <hidden>
Date: 2012-01-25 21:43:29
Also in:
linux-devicetree, linux-tegra
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
The new PMC driver now configures the PMU interrupt inversion, so board files don't need to poke the PMC registers directly to achieve this. Signed-off-by: Stephen Warren <redacted> --- arch/arm/mach-tegra/board-harmony-power.c | 15 --------------- 1 files changed, 0 insertions(+), 15 deletions(-)
diff --git a/arch/arm/mach-tegra/board-harmony-power.c b/arch/arm/mach-tegra/board-harmony-power.c
index 21d1285..976edfb 100644
--- a/arch/arm/mach-tegra/board-harmony-power.c
+++ b/arch/arm/mach-tegra/board-harmony-power.c@@ -18,18 +18,13 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/gpio.h> -#include <linux/io.h> #include <linux/regulator/machine.h> #include <linux/mfd/tps6586x.h> -#include <mach/iomap.h> #include <mach/irqs.h> #include "board-harmony.h" -#define PMC_CTRL 0x0 -#define PMC_CTRL_INTR_LOW (1 << 17) - static struct regulator_consumer_supply tps658621_ldo0_supply[] = { REGULATOR_SUPPLY("pex_clk", NULL), };
@@ -114,16 +109,6 @@ static struct i2c_board_info __initdata harmony_regulators[] = { int __init harmony_regulator_init(void) { - void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE); - u32 pmc_ctrl; - - /* - * Configure the power management controller to trigger PMU - * interrupts when low - */ - pmc_ctrl = readl(pmc + PMC_CTRL); - writel(pmc_ctrl | PMC_CTRL_INTR_LOW, pmc + PMC_CTRL); - i2c_register_board_info(3, harmony_regulators, 1); return 0;
--
1.7.0.4