Unless the dbclk aliases are assigned, clk_get(bank->dev, "dbclk") would not fetch the associated clock handle. As a result, we would not be able to turn on/off the debounce clock. This was preventing the gpio modules going to low power mode whenever dbclk is enabled.
Signed-off-by: Tarun Kanti DebBarma <[email protected]> --- arch/arm/mach-omap2/clock3xxx_data.c | 6 ++++++ arch/arm/mach-omap2/clock44xx_data.c | 6 ++++++ 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index ffd55b1..7238ec1 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3462,6 +3462,12 @@ static struct omap_clk omap3xxx_clks[] = { CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX), CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX), CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX), + CLK("omap_gpio.1", "dbclk", &gpio1_dbck, CK_3XXX), + CLK("omap_gpio.2", "dbclk", &gpio2_dbck, CK_3XXX), + CLK("omap_gpio.3", "dbclk", &gpio3_dbck, CK_3XXX), + CLK("omap_gpio.4", "dbclk", &gpio4_dbck, CK_3XXX), + CLK("omap_gpio.5", "dbclk", &gpio5_dbck, CK_3XXX), + CLK("omap_gpio.6", "dbclk", &gpio6_dbck, CK_3XXX), }; diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 2af0e3f..4986069 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -3363,6 +3363,12 @@ static struct omap_clk omap44xx_clks[] = { CLK("usbhs-omap.0", "usbhost_ick", &dummy_ck, CK_443X), CLK("usbhs-omap.0", "usbtll_fck", &dummy_ck, CK_443X), CLK("omap_wdt", "ick", &dummy_ck, CK_443X), + CLK("omap_gpio.1", "dbclk", &gpio1_dbclk, CK_443X), + CLK("omap_gpio.2", "dbclk", &gpio2_dbclk, CK_443X), + CLK("omap_gpio.3", "dbclk", &gpio3_dbclk, CK_443X), + CLK("omap_gpio.4", "dbclk", &gpio4_dbclk, CK_443X), + CLK("omap_gpio.5", "dbclk", &gpio5_dbclk, CK_443X), + CLK("omap_gpio.6", "dbclk", &gpio6_dbclk, CK_443X), }; int __init omap4xxx_clk_init(void) -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
