[PATCH v7 26/26] gpio/omap: add dbclk aliases for all gpio modules
From: tony@atomide.com (Tony Lindgren)
Date: 2011-09-21 15:13:13
Also in:
linux-omap
* Tarun Kanti DebBarma [off-list ref] [110913 05:29]:
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 <redacted>
Looks OK to me, Paul should ack this one also: Acked-by: Tony Lindgren <tony@atomide.com>
quoted hunk ↗ jump to hunk
--- 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