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arm: omap2: fix AM33xx hwmod infos for UART2

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The UART2 hwmod structure is pointing to the EDMA channels of UART1,
which doesn't look right. This patch fixes this by making the UART2
hwmod structure to a new structure that lists the EDMA channels to be
used by the UART2.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
[paul@pwsan.com: updated to apply]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Thomas Petazzoni 2013-05-28 17:17:45 +02:00 committed by Paul Walmsley
parent d683b96b07
commit 768dc16397
1 changed files with 8 additions and 1 deletions
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9
arch/arm/mach-omap2/omap_hwmod_33xx_data.c
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@ -2007,6 +2007,13 @@ static struct omap_hwmod am33xx_uart1_hwmod = {
},
};
/* uart2 */
static struct omap_hwmod_dma_info uart2_edma_reqs[] = {
{ .name = "tx", .dma_req = 28, },
{ .name = "rx", .dma_req = 29, },
{ .dma_req = -1 }
};
static struct omap_hwmod_irq_info am33xx_uart2_irqs[] = {
{ .irq = 73 + OMAP_INTC_START, },
{ .irq = -1 },
@ -2018,7 +2025,7 @@ static struct omap_hwmod am33xx_uart2_hwmod = {
.clkdm_name = "l4ls_clkdm",
.flags = HWMOD_SWSUP_SIDLE_ACT,
.mpu_irqs = am33xx_uart2_irqs,
.sdma_reqs = uart1_edma_reqs,
.sdma_reqs = uart2_edma_reqs,
.main_clk = "dpll_per_m2_div4_ck",
.prcm = {
.omap4 = {