[PATCH] ARM: OMAP4: hwmod data: gpmc main clk

[Afzal Mohammed]

gpmc has been converted to a driver. It requests clock with
con-id "fck", if not available, probe fails. Clock for gpmc
device with con-id "fck" is created (aliased) along with
hwmod device, and for that to happen, main_clk needs to be
specified in hwmod entry, add it for OMAP4.

Note that the corresponding clock is dummy.

Reported-by: Russell King <rmk+kernel at arm.linux.org.uk>
Signed-off-by: Afzal Mohammed <afzal at ti.com>
---
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 652d028..ce04002 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -1363,6 +1363,7 @@ static struct omap_hwmod omap44xx_gpmc_hwmod = {
 	.flags		= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET,
 	.mpu_irqs	= omap44xx_gpmc_irqs,
 	.sdma_reqs	= omap44xx_gpmc_sdma_reqs,
+	.main_clk	= "gpmc_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L3_2_GPMC_CLKCTRL_OFFSET,
-- 
1.7.12