| Message ID | 1506940331-16742-2-git-send-email-adriana.reus@nxp.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
On 10/02, Adriana Reus wrote: > The parent of OCRAM_CLK should be axi_main_root_clk > and not axi_post_div. > > before: > > axi_src 1 1 332307692 0 0 > axi_cg 1 1 332307692 0 0 > axi_pre_div 1 1 332307692 0 0 > axi_post_div 1 1 332307692 0 0 > ocram_clk 0 0 332307692 0 0 > main_axi_root_clk 1 1 332307692 0 0 > > after: > > axi_src 1 1 332307692 0 0 > axi_cg 1 1 332307692 0 0 > axi_pre_div 1 1 332307692 0 0 > axi_post_div 1 1 332307692 0 0 > main_axi_root_clk 1 1 332307692 0 0 > ocram_clk 0 0 332307692 0 0 > > Reference Doc: i.MX 7D Reference Manual - Chap 5, p 516 > (https://www.nxp.com/docs/en/reference-manual/IMX7DRM.pdf) > > Fixes: 8f6d8094b215 ("ARM: imx: add imx7d clk tree support") > Signed-off-by: Adriana Reus <adriana.reus@nxp.com> > --- Applied to clk-next
diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index 2305699..0ac9b30 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -797,7 +797,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) clks[IMX7D_MAIN_AXI_ROOT_CLK] = imx_clk_gate4("main_axi_root_clk", "axi_post_div", base + 0x4040, 0); clks[IMX7D_DISP_AXI_ROOT_CLK] = imx_clk_gate4("disp_axi_root_clk", "disp_axi_post_div", base + 0x4050, 0); clks[IMX7D_ENET_AXI_ROOT_CLK] = imx_clk_gate4("enet_axi_root_clk", "enet_axi_post_div", base + 0x4060, 0); - clks[IMX7D_OCRAM_CLK] = imx_clk_gate4("ocram_clk", "axi_post_div", base + 0x4110, 0); + clks[IMX7D_OCRAM_CLK] = imx_clk_gate4("ocram_clk", "main_axi_root_clk", base + 0x4110, 0); clks[IMX7D_OCRAM_S_CLK] = imx_clk_gate4("ocram_s_clk", "ahb_root_clk", base + 0x4120, 0); clks[IMX7D_DRAM_ROOT_CLK] = imx_clk_gate4("dram_root_clk", "dram_post_div", base + 0x4130, 0); clks[IMX7D_DRAM_PHYM_ROOT_CLK] = imx_clk_gate4("dram_phym_root_clk", "dram_phym_cg", base + 0x4130, 0);
The parent of OCRAM_CLK should be axi_main_root_clk and not axi_post_div. before: axi_src 1 1 332307692 0 0 axi_cg 1 1 332307692 0 0 axi_pre_div 1 1 332307692 0 0 axi_post_div 1 1 332307692 0 0 ocram_clk 0 0 332307692 0 0 main_axi_root_clk 1 1 332307692 0 0 after: axi_src 1 1 332307692 0 0 axi_cg 1 1 332307692 0 0 axi_pre_div 1 1 332307692 0 0 axi_post_div 1 1 332307692 0 0 main_axi_root_clk 1 1 332307692 0 0 ocram_clk 0 0 332307692 0 0 Reference Doc: i.MX 7D Reference Manual - Chap 5, p 516 (https://www.nxp.com/docs/en/reference-manual/IMX7DRM.pdf) Fixes: 8f6d8094b215 ("ARM: imx: add imx7d clk tree support") Signed-off-by: Adriana Reus <adriana.reus@nxp.com> --- drivers/clk/imx/clk-imx7d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)