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clk-imx8mm: Only build ecspi clocks when CONFIG_DM_SPI=y

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The ecspi clocks are only used when CONFIG_DM_SPI=y, so only build the
ecspi clocks in this case to reduce the final SPL binary size.

Signed-off-by: Fabio Estevam <festevam@denx.de>
This commit is contained in:
Fabio Estevam 2022-09-26 13:40:10 -03:00 • committed by Stefano Babic
parent 0d158e0181
commit 4ede070601
1 changed files with 18 additions and 13 deletions
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31
drivers/clk/imx/clk-imx8mm.c
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@ -95,6 +95,7 @@ static const char *imx8mm_usb_core_sels[] = {"clock-osc-24m", "sys_pll1_100m", "
static const char *imx8mm_usb_phy_sels[] = {"clock-osc-24m", "sys_pll1_100m", "sys_pll1_40m", "sys_pll2_100m",
"sys_pll2_200m", "clk_ext2", "clk_ext3", "audio_pll2_out", };
#if CONFIG_IS_ENABLED(DM_SPI)
static const char *imx8mm_ecspi1_sels[] = {"clock-osc-24m", "sys_pll2_200m", "sys_pll1_40m", "sys_pll1_160m",
"sys_pll1_800m", "sys_pll3_out", "sys_pll2_250m", "audio_pll2_out", };
@ -103,6 +104,7 @@ static const char *imx8mm_ecspi2_sels[] = {"clock-osc-24m", "sys_pll2_200m", "sy
static const char *imx8mm_ecspi3_sels[] = {"clock-osc-24m", "sys_pll2_200m", "sys_pll1_40m", "sys_pll1_160m",
"sys_pll1_800m", "sys_pll3_out", "sys_pll2_250m", "audio_pll2_out", };
#endif
static int imx8mm_clk_probe(struct udevice *dev)
{
@ -277,19 +279,6 @@ static int imx8mm_clk_probe(struct udevice *dev)
imx8m_clk_composite("usb_core_ref", imx8mm_usb_core_sels, base + 0xb100));
clk_dm(IMX8MM_CLK_USB_PHY_REF,
imx8m_clk_composite("usb_phy_ref", imx8mm_usb_phy_sels, base + 0xb180));
clk_dm(IMX8MM_CLK_ECSPI1,
imx8m_clk_composite("ecspi1", imx8mm_ecspi1_sels, base + 0xb280));
clk_dm(IMX8MM_CLK_ECSPI2,
imx8m_clk_composite("ecspi2", imx8mm_ecspi2_sels, base + 0xb300));
clk_dm(IMX8MM_CLK_ECSPI3,
imx8m_clk_composite("ecspi3", imx8mm_ecspi3_sels, base + 0xc180));
clk_dm(IMX8MM_CLK_ECSPI1_ROOT,
imx_clk_gate4("ecspi1_root_clk", "ecspi1", base + 0x4070, 0));
clk_dm(IMX8MM_CLK_ECSPI2_ROOT,
imx_clk_gate4("ecspi2_root_clk", "ecspi2", base + 0x4080, 0));
clk_dm(IMX8MM_CLK_ECSPI3_ROOT,
imx_clk_gate4("ecspi3_root_clk", "ecspi3", base + 0x4090, 0));
clk_dm(IMX8MM_CLK_I2C1_ROOT,
imx_clk_gate4("i2c1_root_clk", "i2c1", base + 0x4170, 0));
clk_dm(IMX8MM_CLK_I2C2_ROOT,
@ -352,6 +341,22 @@ static int imx8mm_clk_probe(struct udevice *dev)
imx_clk_gate4("pwm4_root_clk", "pwm4", base + 0x42b0, 0));
#endif
#if CONFIG_IS_ENABLED(DM_SPI)
clk_dm(IMX8MM_CLK_ECSPI1,
imx8m_clk_composite("ecspi1", imx8mm_ecspi1_sels, base + 0xb280));
clk_dm(IMX8MM_CLK_ECSPI2,
imx8m_clk_composite("ecspi2", imx8mm_ecspi2_sels, base + 0xb300));
clk_dm(IMX8MM_CLK_ECSPI3,
imx8m_clk_composite("ecspi3", imx8mm_ecspi3_sels, base + 0xc180));
clk_dm(IMX8MM_CLK_ECSPI1_ROOT,
imx_clk_gate4("ecspi1_root_clk", "ecspi1", base + 0x4070, 0));
clk_dm(IMX8MM_CLK_ECSPI2_ROOT,
imx_clk_gate4("ecspi2_root_clk", "ecspi2", base + 0x4080, 0));
clk_dm(IMX8MM_CLK_ECSPI3_ROOT,
imx_clk_gate4("ecspi3_root_clk", "ecspi3", base + 0x4090, 0));
#endif
return 0;
}