diff options
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/clk-imx35.c | 11 | ||||
| -rw-r--r-- | arch/arm/mach-imx/clk-imx51-imx53.c | 14 |
2 files changed, 20 insertions, 5 deletions
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 65fb8bc..177259b 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -62,8 +62,8 @@ enum mx35_clks { kpp_gate, mlb_gate, mshc_gate, owire_gate, pwm_gate, rngc_gate, rtc_gate, rtic_gate, scc_gate, sdma_gate, spba_gate, spdif_gate, ssi1_gate, ssi2_gate, uart1_gate, uart2_gate, uart3_gate, usbotg_gate, - wdog_gate, max_gate, admux_gate, csi_gate, iim_gate, gpu2d_gate, - clk_max + wdog_gate, max_gate, admux_gate, csi_gate, csi_div, csi_sel, iim_gate, + gpu2d_gate, clk_max }; static struct clk *clk[clk_max]; @@ -142,6 +142,9 @@ int __init mx35_clocks_init() clk[nfc_div] = imx_clk_divider("nfc_div", "ahb", base + MX35_CCM_PDR4, 28, 4); + clk[csi_sel] = imx_clk_mux("csi_sel", base + MX35_CCM_PDR2, 7, 1, std_sel, ARRAY_SIZE(std_sel)); + clk[csi_div] = imx_clk_divider("csi_div", "csi_sel", base + MX35_CCM_PDR2, 16, 6); + clk[asrc_gate] = imx_clk_gate2("asrc_gate", "ipg", base + MX35_CCM_CGR0, 0); clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", base + MX35_CCM_CGR0, 2); clk[audmux_gate] = imx_clk_gate2("audmux_gate", "ipg", base + MX35_CCM_CGR0, 4); @@ -192,7 +195,7 @@ int __init mx35_clocks_init() clk[max_gate] = imx_clk_gate2("max_gate", "dummy", base + MX35_CCM_CGR2, 26); clk[admux_gate] = imx_clk_gate2("admux_gate", "ipg", base + MX35_CCM_CGR2, 30); - clk[csi_gate] = imx_clk_gate2("csi_gate", "ipg", base + MX35_CCM_CGR3, 0); + clk[csi_gate] = imx_clk_gate2("csi_gate", "csi_div", base + MX35_CCM_CGR3, 0); clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", base + MX35_CCM_CGR3, 2); clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "ahb", base + MX35_CCM_CGR3, 4); @@ -228,6 +231,7 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[i2c3_gate], NULL, "imx-i2c.2"); clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core"); clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb"); + clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad"); clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1"); clk_register_clkdev(clk[sdma_gate], NULL, "imx35-sdma"); clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0"); @@ -253,6 +257,7 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); clk_register_clkdev(clk[nfc_div], NULL, "mxc_nand.0"); + clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); clk_prepare_enable(clk[spba_gate]); clk_prepare_enable(clk[gpio1_gate]); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index f89c440..e5165a8 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -49,6 +49,7 @@ static const char *mx53_tve_ext_sel[] = { "pll4_sw", "ckih1", }; static const char *tve_sel[] = { "tve_pred", "tve_ext_sel", }; static const char *ipu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", }; static const char *vpu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", }; +static const char *mx53_can_sel[] = { "ipg", "ckih1", "ckih2", "lp_apm", }; enum imx5_clks { dummy, ckil, osc, ckih1, ckih2, ahb, ipg, axi_a, axi_b, uart_pred, @@ -82,6 +83,7 @@ enum imx5_clks { ssi_ext1_podf, ssi_ext2_pred, ssi_ext2_podf, ssi1_root_gate, ssi2_root_gate, ssi3_root_gate, ssi_ext1_gate, ssi_ext2_gate, epit1_ipg_gate, epit1_hf_gate, epit2_ipg_gate, epit2_hf_gate, + can_sel, can1_serial_gate, can1_ipg_gate, clk_max }; @@ -421,8 +423,12 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk[esdhc4_per_gate] = imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14); clk[usb_phy1_gate] = imx_clk_gate2("usb_phy1_gate", "usb_phy_sel", MXC_CCM_CCGR4, 10); clk[usb_phy2_gate] = imx_clk_gate2("usb_phy2_gate", "usb_phy_sel", MXC_CCM_CCGR4, 12); - clk[can2_serial_gate] = imx_clk_gate2("can2_serial_gate", "ipg", MXC_CCM_CCGR4, 6); - clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 8); + clk[can_sel] = imx_clk_mux("can_sel", MXC_CCM_CSCMR2, 6, 2, + mx53_can_sel, ARRAY_SIZE(mx53_can_sel)); + clk[can1_serial_gate] = imx_clk_gate2("can1_serial_gate", "can_sel", MXC_CCM_CCGR6, 22); + clk[can1_ipg_gate] = imx_clk_gate2("can1_ipg_gate", "ipg", MXC_CCM_CCGR6, 20); + clk[can2_serial_gate] = imx_clk_gate2("can2_serial_gate", "can_sel", MXC_CCM_CCGR4, 8); + clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6); clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22); for (i = 0; i < ARRAY_SIZE(clk); i++) @@ -455,6 +461,10 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "63fcc000.ssi"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "50014000.ssi"); clk_register_clkdev(clk[ssi3_ipg_gate], NULL, "63fd0000.ssi"); + clk_register_clkdev(clk[can1_ipg_gate], "ipg", "53fc8000.can"); + clk_register_clkdev(clk[can1_serial_gate], "per", "53fc8000.can"); + clk_register_clkdev(clk[can2_ipg_gate], "ipg", "53fcc000.can"); + clk_register_clkdev(clk[can2_serial_gate], "per", "53fcc000.can"); /* set SDHC root clock to 200MHZ*/ clk_set_rate(clk[esdhc_a_podf], 200000000); 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