> -----Original Message----- > From: Thomas Petazzoni [mailto:[email protected]] > Sent: Tuesday, May 28, 2013 8:48 PM > To: Tony Lindgren > Cc: [email protected]; [email protected]; > Hiremath, Vaibhav; Paul Walmsley > Subject: [PATCH] arm: omap2: fix AM33xx hwmod infos for UART2 > > 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 <[email protected]> > --- > arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c > b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c > index 01d8f32..9113251 100644 > --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c > +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c > @@ -2006,6 +2006,13 @@ 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 }, > @@ -2016,7 +2023,7 @@ static struct omap_hwmod am33xx_uart2_hwmod = { > .class = &uart_class, > .clkdm_name = "l4ls_clkdm", > .mpu_irqs = am33xx_uart2_irqs, > - .sdma_reqs = uart1_edma_reqs, > + .sdma_reqs = uart2_edma_reqs, > .main_clk = "dpll_per_m2_div4_ck", > .prcm = { > .omap4 = {
Good catch. Acked-by: Vaibhav Hiremath <[email protected]> Thanks, Vaibhav -- 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
