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authorTero Kristo <t-kristo@ti.com>2013-07-22 13:29:29 +0400
committerMike Turquette <mturquette@linaro.org>2014-01-18 00:36:41 +0400
commit657fc11cca50148544314e650a82cffc94d74db7 (patch)
treeb0890c60e0354a0cc895931554e629e0f2e110e7 /arch/arm/boot/dts/am35xx-clocks.dtsi
parentea291c9851d8f3a8d79a2b7a530df27548c7652c (diff)
downloadlinux-657fc11cca50148544314e650a82cffc94d74db7.tar.xz
ARM: dts: omap3 clock data
This patch creates a unique node for each clock in the OMAP3 power, reset and clock manager (PRCM). Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/am35xx-clocks.dtsi')
-rw-r--r--arch/arm/boot/dts/am35xx-clocks.dtsi128
1 files changed, 128 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am35xx-clocks.dtsi b/arch/arm/boot/dts/am35xx-clocks.dtsi
new file mode 100644
index 000000000000..df489d310b50
--- /dev/null
+++ b/arch/arm/boot/dts/am35xx-clocks.dtsi
@@ -0,0 +1,128 @@
+/*
+ * Device Tree Source for OMAP3 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&scrm_clocks {
+ emac_ick: emac_ick {
+ #clock-cells = <0>;
+ compatible = "ti,am35xx-gate-clock";
+ clocks = <&ipss_ick>;
+ reg = <0x059c>;
+ ti,bit-shift = <1>;
+ };
+
+ emac_fck: emac_fck {
+ #clock-cells = <0>;
+ compatible = "ti,gate-clock";
+ clocks = <&rmii_ck>;
+ reg = <0x059c>;
+ ti,bit-shift = <9>;
+ };
+
+ vpfe_ick: vpfe_ick {
+ #clock-cells = <0>;
+ compatible = "ti,am35xx-gate-clock";
+ clocks = <&ipss_ick>;
+ reg = <0x059c>;
+ ti,bit-shift = <2>;
+ };
+
+ vpfe_fck: vpfe_fck {
+ #clock-cells = <0>;
+ compatible = "ti,gate-clock";
+ clocks = <&pclk_ck>;
+ reg = <0x059c>;
+ ti,bit-shift = <10>;
+ };
+
+ hsotgusb_ick_am35xx: hsotgusb_ick_am35xx {
+ #clock-cells = <0>;
+ compatible = "ti,am35xx-gate-clock";
+ clocks = <&ipss_ick>;
+ reg = <0x059c>;
+ ti,bit-shift = <0>;
+ };
+
+ hsotgusb_fck_am35xx: hsotgusb_fck_am35xx {
+ #clock-cells = <0>;
+ compatible = "ti,gate-clock";
+ clocks = <&sys_ck>;
+ reg = <0x059c>;
+ ti,bit-shift = <8>;
+ };
+
+ hecc_ck: hecc_ck {
+ #clock-cells = <0>;
+ compatible = "ti,am35xx-gate-clock";
+ clocks = <&sys_ck>;
+ reg = <0x059c>;
+ ti,bit-shift = <3>;
+ };
+};
+&cm_clocks {
+ ipss_ick: ipss_ick {
+ #clock-cells = <0>;
+ compatible = "ti,am35xx-interface-clock";
+ clocks = <&core_l3_ick>;
+ reg = <0x0a10>;
+ ti,bit-shift = <4>;
+ };
+
+ rmii_ck: rmii_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <50000000>;
+ };
+
+ pclk_ck: pclk_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <27000000>;
+ };
+
+ uart4_ick_am35xx: uart4_ick_am35xx {
+ #clock-cells = <0>;
+ compatible = "ti,omap3-interface-clock";
+ clocks = <&core_l4_ick>;
+ reg = <0x0a10>;
+ ti,bit-shift = <23>;
+ };
+
+ uart4_fck_am35xx: uart4_fck_am35xx {
+ #clock-cells = <0>;
+ compatible = "ti,wait-gate-clock";
+ clocks = <&core_48m_fck>;
+ reg = <0x0a00>;
+ ti,bit-shift = <23>;
+ };
+};
+
+&cm_clockdomains {
+ core_l3_clkdm: core_l3_clkdm {
+ compatible = "ti,clockdomain";
+ clocks = <&sdrc_ick>, <&ipss_ick>, <&emac_ick>, <&vpfe_ick>,
+ <&hsotgusb_ick_am35xx>, <&hsotgusb_fck_am35xx>,
+ <&hecc_ck>;
+ };
+
+ core_l4_clkdm: core_l4_clkdm {
+ compatible = "ti,clockdomain";
+ clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>,
+ <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>,
+ <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+ <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+ <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+ <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+ <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+ <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+ <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+ <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+ <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
+ <&uart4_ick_am35xx>, <&uart4_fck_am35xx>;
+ };
+};