From: Ernesto Ramos Date: Thu, 30 Sep 2010 18:49:36 +0000 (-0500) Subject: staging: ti dspbridge: disable all peripherals at bridge_brd_stop X-Git-Tag: firefly_0821_release~7613^2~3583^2~3^2~421 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0ee5ab30d19c8e82fdf725c1f67cf71bb67c8373;p=firefly-linux-kernel-4.4.55.git staging: ti dspbridge: disable all peripherals at bridge_brd_stop DSP Bridge needs to disable the peripheral clocks when switches to BRD_STOPPED since that would prevent the domain to enter in OFF state. Signed-off-by: Ernesto Ramos Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c index f1e59e84ea38..e32e98a65a59 100644 --- a/drivers/staging/tidspbridge/core/tiomap3430.c +++ b/drivers/staging/tidspbridge/core/tiomap3430.c @@ -625,7 +625,6 @@ static int bridge_brd_stop(struct bridge_dev_context *dev_ctxt) struct bridge_dev_context *dev_context = dev_ctxt; struct pg_table_attrs *pt_attrs; u32 dsp_pwr_state; - int clk_status; struct dspbridge_platform_data *pdata = omap_dspbridge_dev->dev.platform_data; @@ -679,7 +678,8 @@ static int bridge_brd_stop(struct bridge_dev_context *dev_ctxt) (*pdata->dsp_prm_write)(OMAP3430_RST1_IVA2_MASK | OMAP3430_RST2_IVA2_MASK | OMAP3430_RST3_IVA2_MASK, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); - clk_status = dsp_clk_disable(DSP_CLK_IVA2); + dsp_clock_disable_all(dev_context->dsp_per_clks); + dsp_clk_disable(DSP_CLK_IVA2); return status; }