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authorFabio Estevam <festevam@gmail.com>2020-02-17 13:49:38 +0800
committerShawn Guo <shawnguo@kernel.org>2020-02-17 13:49:38 +0800
commit9c07ae6983d434841bb19bea0a75bd0fd925a75c (patch)
treefc8097c48d4a297c7e2d36c8096a595352378e8b /drivers/clk
parentbcacd6f7c94abb99300e365a6aef93212fc24f15 (diff)
downloadlinux-9c07ae6983d434841bb19bea0a75bd0fd925a75c.tar.bz2
clk: imx8mm: Add CLKO2 support
Add CLKO2 support, which is useful for debugging purposes. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/imx/clk-imx8mm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 523a5b15ae7d..6dbdc1a1b5eb 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -285,6 +285,8 @@ static const char *imx8mm_dram_core_sels[] = {"dram_pll_out", "dram_alt_root", }
static const char *imx8mm_clko1_sels[] = {"osc_24m", "sys_pll1_800m", "dummy", "sys_pll1_200m",
"audio_pll2_out", "sys_pll2_500m", "vpu_pll", "sys_pll1_80m", };
+static const char *imx8mm_clko2_sels[] = {"osc_24m", "sys_pll2_200m", "sys_pll1_400m", "sys_pll2_166m",
+ "sys_pll3_out", "audio_pll1_out", "video_pll1_out", "osc_32k", };
static struct clk_hw_onecell_data *clk_hw_data;
static struct clk_hw **hws;
@@ -511,6 +513,7 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
hws[IMX8MM_CLK_WDOG] = imx8m_clk_hw_composite("wdog", imx8mm_wdog_sels, base + 0xb900);
hws[IMX8MM_CLK_WRCLK] = imx8m_clk_hw_composite("wrclk", imx8mm_wrclk_sels, base + 0xb980);
hws[IMX8MM_CLK_CLKO1] = imx8m_clk_hw_composite("clko1", imx8mm_clko1_sels, base + 0xba00);
+ hws[IMX8MM_CLK_CLKO2] = imx8m_clk_hw_composite("clko2", imx8mm_clko2_sels, base + 0xba80);
hws[IMX8MM_CLK_DSI_CORE] = imx8m_clk_hw_composite("dsi_core", imx8mm_dsi_core_sels, base + 0xbb00);
hws[IMX8MM_CLK_DSI_PHY_REF] = imx8m_clk_hw_composite("dsi_phy_ref", imx8mm_dsi_phy_sels, base + 0xbb80);
hws[IMX8MM_CLK_DSI_DBI] = imx8m_clk_hw_composite("dsi_dbi", imx8mm_dsi_dbi_sels, base + 0xbc00);