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authorTony Lindgren <tony@atomide.com>2020-01-23 09:59:29 -0800
committerTony Lindgren <tony@atomide.com>2020-01-23 09:59:29 -0800
commitd7a9d45d5f060aec1e1909e3d57da5635a1bac97 (patch)
treeca8d09b2cc971f642c232d26bf1578343fa66d55
parent6bcc319fc6192cb03f3db41f0e266b796b0e424f (diff)
parent1a2095160594f52ce8fecca634038f1deeb3577c (diff)
downloadlinux-d7a9d45d5f060aec1e1909e3d57da5635a1bac97.tar.bz2
Merge branch 'omap-for-v5.6/ti-sysc-dt-cam' into omap-for-v5.6/dt
-rw-r--r--Documentation/devicetree/bindings/clock/ti-clkctrl.txt11
-rw-r--r--Documentation/devicetree/bindings/clock/ti/dra7-atl.txt4
-rw-r--r--arch/arm/boot/dts/am437x-sk-evm.dts27
-rw-r--r--arch/arm/boot/dts/am43x-epos-evm.dts23
-rw-r--r--arch/arm/boot/dts/am43xx-clocks.dtsi54
-rw-r--r--arch/arm/boot/dts/dra7-evm-common.dtsi2
-rw-r--r--arch/arm/boot/dts/dra7-l4.dtsi71
-rw-r--r--arch/arm/boot/dts/dra72-evm-common.dtsi33
-rw-r--r--arch/arm/boot/dts/dra72x.dtsi42
-rw-r--r--arch/arm/boot/dts/dra76-evm.dts35
-rw-r--r--arch/arm/boot/dts/dra76x.dtsi42
-rw-r--r--arch/arm/boot/dts/dra7xx-clocks.dtsi46
-rw-r--r--arch/arm/mach-omap2/clockdomains7xx_data.c2
-rw-r--r--drivers/clk/ti/clk-54xx.c15
-rw-r--r--drivers/clk/ti/clk-7xx.c62
-rw-r--r--drivers/clk/ti/clk.c4
-rw-r--r--drivers/clk/ti/clkctrl.c96
-rw-r--r--include/dt-bindings/clock/dra7.h23
-rw-r--r--include/dt-bindings/clock/omap5.h1
-rw-r--r--include/dt-bindings/clock/ti-dra7-atl.h (renamed from include/dt-bindings/clk/ti-dra7-atl.h)0
20 files changed, 559 insertions, 34 deletions
diff --git a/Documentation/devicetree/bindings/clock/ti-clkctrl.txt b/Documentation/devicetree/bindings/clock/ti-clkctrl.txt
index 48ee6991f2cc..18af6b9409e3 100644
--- a/Documentation/devicetree/bindings/clock/ti-clkctrl.txt
+++ b/Documentation/devicetree/bindings/clock/ti-clkctrl.txt
@@ -16,18 +16,23 @@ For more information, please see the Linux clock framework binding at
Documentation/devicetree/bindings/clock/clock-bindings.txt.
Required properties :
-- compatible : shall be "ti,clkctrl"
+- compatible : shall be "ti,clkctrl" or a clock domain specific name:
+ "ti,clkctrl-l4-cfg"
+ "ti,clkctrl-l4-per"
+ "ti,clkctrl-l4-secure"
+ "ti,clkctrl-l4-wkup"
- #clock-cells : shall contain 2 with the first entry being the instance
offset from the clock domain base and the second being the
clock index
+- reg : clock registers
Example: Clock controller node on omap 4430:
&cm2 {
l4per: cm@1400 {
cm_l4per@0 {
- cm_l4per_clkctrl: clk@20 {
- compatible = "ti,clkctrl";
+ cm_l4per_clkctrl: clock@20 {
+ compatible = "ti,clkctrl-l4-per", "ti,clkctrl";
reg = <0x20 0x1b0>;
#clock-cells = <2>;
};
diff --git a/Documentation/devicetree/bindings/clock/ti/dra7-atl.txt b/Documentation/devicetree/bindings/clock/ti/dra7-atl.txt
index 10f7047755f3..21c002d28b9b 100644
--- a/Documentation/devicetree/bindings/clock/ti/dra7-atl.txt
+++ b/Documentation/devicetree/bindings/clock/ti/dra7-atl.txt
@@ -43,7 +43,7 @@ Configuration of ATL instances:
- aws : Audio word select signal selection
};
-For valid word select signals, see the dt-bindings/clk/ti-dra7-atl.h include
+For valid word select signals, see the dt-bindings/clock/ti-dra7-atl.h include
file.
Examples:
@@ -83,7 +83,7 @@ atl: atl@4843c000 {
clock-names = "fck";
};
-#include <dt-bindings/clk/ti-dra7-atl.h>
+#include <dt-bindings/clock/ti-dra7-atl.h>
&atl {
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 74eaa6a3b258..25222497f828 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -272,6 +272,12 @@
>;
};
+ clkout1_pin: pinmux_clkout1_pin {
+ pinctrl-single,pins = <
+ 0x270 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* XDMA_EVENT_INTR0/CLKOUT1 */
+ >;
+ };
+
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
@@ -593,6 +599,25 @@
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
+ ov2659@30 {
+ compatible = "ovti,ov2659";
+ reg = <0x30>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&clkout1_pin>;
+
+ clocks = <&clkout1_mux_ck>;
+ clock-names = "xvclk";
+ assigned-clocks = <&clkout1_mux_ck>;
+ assigned-clock-parents = <&clkout1_osc_div_ck>;
+
+ port {
+ ov2659_1: endpoint {
+ remote-endpoint = <&vpfe0_ep>;
+ link-frequencies = /bits/ 64 <70000000>;
+ };
+ };
+ };
+
edt-ft5306@38 {
status = "okay";
compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
@@ -877,7 +902,7 @@
/* Camera port */
port {
vpfe0_ep: endpoint {
- /* remote-endpoint = <&sensor>; add once we have it */
+ remote-endpoint = <&ov2659_1>;
ti,am437x-vpfe-interface = <0>;
bus-width = <8>;
hsync-active = <0>;
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 95314121d111..b0df37014888 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -145,6 +145,12 @@
system-clock-frequency = <12000000>;
};
};
+
+ audio_mstrclk: clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12000000>;
+ };
};
&am43xx_pinmux {
@@ -696,6 +702,21 @@
IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */
DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */
};
+
+ ov2659@30 {
+ compatible = "ovti,ov2659";
+ reg = <0x30>;
+
+ clocks = <&audio_mstrclk>;
+ clock-names = "xvclk";
+
+ port {
+ ov2659_1: endpoint {
+ remote-endpoint = <&vpfe1_ep>;
+ link-frequencies = /bits/ 64 <70000000>;
+ };
+ };
+ };
};
&i2c2 {
@@ -962,7 +983,7 @@
port {
vpfe1_ep: endpoint {
- /* remote-endpoint = <&sensor>; add once we have it */
+ remote-endpoint = <&ov2659_1>;
ti,am437x-vpfe-interface = <0>;
bus-width = <8>;
hsync-active = <0>;
diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index 091356f2a8c1..c726cd8dbdf1 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -704,6 +704,60 @@
ti,bit-shift = <8>;
reg = <0x2a48>;
};
+
+ clkout1_osc_div_ck: clkout1-osc-div-ck {
+ #clock-cells = <0>;
+ compatible = "ti,divider-clock";
+ clocks = <&sys_clkin_ck>;
+ ti,bit-shift = <20>;
+ ti,max-div = <4>;
+ reg = <0x4100>;
+ };
+
+ clkout1_src2_mux_ck: clkout1-src2-mux-ck {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clocks = <&clk_rc32k_ck>, <&sysclk_div>, <&dpll_ddr_m2_ck>,
+ <&dpll_per_m2_ck>, <&dpll_disp_m2_ck>,
+ <&dpll_mpu_m2_ck>;
+ reg = <0x4100>;
+ };
+
+ clkout1_src2_pre_div_ck: clkout1-src2-pre-div-ck {
+ #clock-cells = <0>;
+ compatible = "ti,divider-clock";
+ clocks = <&clkout1_src2_mux_ck>;
+ ti,bit-shift = <4>;
+ ti,max-div = <8>;
+ reg = <0x4100>;
+ };
+
+ clkout1_src2_post_div_ck: clkout1-src2-post-div-ck {
+ #clock-cells = <0>;
+ compatible = "ti,divider-clock";
+ clocks = <&clkout1_src2_pre_div_ck>;
+ ti,bit-shift = <8>;
+ ti,max-div = <32>;
+ ti,index-power-of-two;
+ reg = <0x4100>;
+ };
+
+ clkout1_mux_ck: clkout1-mux-ck {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clocks = <&clkout1_osc_div_ck>, <&clk_rc32k_ck>,
+ <&clkout1_src2_post_div_ck>, <&dpll_extdev_m2_ck>;
+ ti,bit-shift = <16>;
+ reg = <0x4100>;
+ };
+
+ clkout1_ck: clkout1-ck {
+ #clock-cells = <0>;
+ compatible = "ti,gate-clock";
+ clocks = <&clkout1_mux_ck>;
+ ti,bit-shift = <23>;
+ reg = <0x4100>;
+ };
};
&prcm {
diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi
index 82eeba8faef1..23244b5a9942 100644
--- a/arch/arm/boot/dts/dra7-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra7-evm-common.dtsi
@@ -4,7 +4,7 @@
*/
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clk/ti-dra7-atl.h>
+#include <dt-bindings/clock/ti-dra7-atl.h>
#include <dt-bindings/input/input.h>
/ {
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 7e7aa101d8a4..7f76411d2876 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -4166,35 +4166,88 @@
};
target-module@170000 { /* 0x48970000, ap 21 0a.0 */
- compatible = "ti,sysc";
- status = "disabled";
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x170010 0x4>;
+ reg-names = "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&cam_clkctrl DRA7_CAM_VIP1_CLKCTRL 0>;
+ clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x170000 0x10000>;
+ status = "disabled";
};
target-module@190000 { /* 0x48990000, ap 23 2e.0 */
- compatible = "ti,sysc";
- status = "disabled";
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x190010 0x4>;
+ reg-names = "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&cam_clkctrl DRA7_CAM_VIP2_CLKCTRL 0>;
+ clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x190000 0x10000>;
+ status = "disabled";
};
target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */
- compatible = "ti,sysc";
- status = "disabled";
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x1b0000 0x4>,
+ <0x1b0010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>;
+ clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x1b0000 0x10000>;
+ status = "disabled";
};
- target-module@1d0000 { /* 0x489d0000, ap 27 30.0 */
- compatible = "ti,sysc";
- status = "disabled";
+ target-module@1d0010 { /* 0x489d0000, ap 27 30.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x1d0010 0x4>;
+ reg-names = "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&vpe_clkctrl DRA7_VPE_VPE_CLKCTRL 0>;
+ clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x1d0000 0x10000>;
+
+ vpe: vpe@0 {
+ compatible = "ti,dra7-vpe";
+ reg = <0x0000 0x120>,
+ <0x0700 0x80>,
+ <0x5700 0x18>,
+ <0xd000 0x400>;
+ reg-names = "vpe_top",
+ "sc",
+ "csc",
+ "vpdma";
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index 8641a3d7d8ad..01558a86af82 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -6,7 +6,7 @@
#include "dra72x.dtsi"
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clk/ti-dra7-atl.h>
+#include <dt-bindings/clock/ti-dra7-atl.h>
/ {
compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7";
@@ -187,6 +187,12 @@
gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ clk_ov5640_fixed: clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ };
};
&dra7_pmx_core {
@@ -269,6 +275,23 @@
line-name = "vin6_sel_s0";
};
};
+
+ ov5640@3c {
+ compatible = "ovti,ov5640";
+ reg = <0x3c>;
+
+ clocks = <&clk_ov5640_fixed>;
+ clock-names = "xclk";
+
+ port {
+ csi2_cam0: endpoint {
+ remote-endpoint = <&csi2_phy0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+
};
&uart1 {
@@ -580,3 +603,11 @@
&pcie1_rc {
status = "okay";
};
+
+&csi2_0 {
+ csi2_phy0: endpoint {
+ remote-endpoint = <&csi2_cam0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+};
diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi
index f5762709c853..82b57a35abc0 100644
--- a/arch/arm/boot/dts/dra72x.dtsi
+++ b/arch/arm/boot/dts/dra72x.dtsi
@@ -17,6 +17,48 @@
};
};
+&l4_per2 {
+ target-module@5b000 { /* 0x4845b000, ap 59 46.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x5b000 0x4>,
+ <0x5b010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ clocks = <&cam_clkctrl DRA7_CAM_VIP2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+
+ cal: cal@0 {
+ compatible = "ti,dra72-cal";
+ reg = <0x0000 0x400>,
+ <0x0800 0x40>,
+ <0x0900 0x40>;
+ reg-names = "cal_top",
+ "cal_rx_core0",
+ "cal_rx_core1";
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ ti,camerrx-control = <&scm_conf 0xE94>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ csi2_0: port@0 {
+ reg = <0>;
+ };
+ csi2_1: port@1 {
+ reg = <1>;
+ };
+ };
+ };
+ };
+};
+
&dss {
reg = <0x58000000 0x80>,
<0x58004054 0x4>,
diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts
index 86a3e79909a8..e958cb3d1b31 100644
--- a/arch/arm/boot/dts/dra76-evm.dts
+++ b/arch/arm/boot/dts/dra76-evm.dts
@@ -124,6 +124,12 @@
regulator-max-microvolt = <1800000>;
};
+ clk_ov5640_fixed: clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ };
+
hdmi0: connector {
compatible = "hdmi-connector";
label = "hdmi";
@@ -366,6 +372,27 @@
};
};
+&i2c5 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ ov5640@3c {
+ compatible = "ovti,ov5640";
+ reg = <0x3c>;
+
+ clocks = <&clk_ov5640_fixed>;
+ clock-names = "xclk";
+
+ port {
+ csi2_cam0: endpoint {
+ remote-endpoint = <&csi2_phy0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+};
+
&cpu0 {
vdd-supply = <&buck10_reg>;
};
@@ -513,3 +540,11 @@
max-bitrate = <5000000>;
};
};
+
+&csi2_0 {
+ csi2_phy0: endpoint {
+ remote-endpoint = <&csi2_cam0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+};
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
index cdcba3f561c4..2f7539afef2b 100644
--- a/arch/arm/boot/dts/dra76x.dtsi
+++ b/arch/arm/boot/dts/dra76x.dtsi
@@ -41,6 +41,48 @@
};
+&l4_per3 {
+ target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x1b0000 0x4>,
+ <0x1b0010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1b0000 0x10000>;
+
+ cal: cal@0 {
+ compatible = "ti,dra76-cal";
+ reg = <0x0000 0x400>,
+ <0x0800 0x40>,
+ <0x0900 0x40>;
+ reg-names = "cal_top",
+ "cal_rx_core0",
+ "cal_rx_core1";
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ ti,camerrx-control = <&scm_conf 0x6dc>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ csi2_0: port@0 {
+ reg = <0>;
+ };
+ csi2_1: port@1 {
+ reg = <1>;
+ };
+ };
+ };
+ };
+};
+
/* MCAN interrupts are hard-wired to irqs 67, 68 */
&crossbar_mpu {
ti,irqs-skip = <10 67 68 133 139 140>;
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index 93e1eb83bed9..55cef4cac5f1 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
@@ -1591,10 +1591,10 @@
rtc_cm: rtc-cm@700 {
compatible = "ti,omap4-cm";
- reg = <0x700 0x100>;
+ reg = <0x700 0x60>;
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x700 0x100>;
+ ranges = <0 0x700 0x60>;
rtc_clkctrl: rtc-clkctrl@20 {
compatible = "ti,clkctrl";
@@ -1603,6 +1603,20 @@
};
};
+ vpe_cm: vpe-cm@760 {
+ compatible = "ti,omap4-cm";
+ reg = <0x760 0xc>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x760 0xc>;
+
+ vpe_clkctrl: vpe-clkctrl@0 {
+ compatible = "ti,clkctrl";
+ reg = <0x0 0xc>;
+ #clock-cells = <2>;
+ };
+ };
+
};
&cm_core {
@@ -1720,6 +1734,20 @@
};
};
+ cam_cm: cam-cm@1000 {
+ compatible = "ti,omap4-cm";
+ reg = <0x1000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1000 0x100>;
+
+ cam_clkctrl: cam-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x2c>;
+ #clock-cells = <2>;
+ };
+ };
+
dss_cm: dss-cm@1100 {
compatible = "ti,omap4-cm";
reg = <0x1100 0x100>;
@@ -1734,6 +1762,20 @@
};
};
+ gpu_cm: gpu-cm@1200 {
+ compatible = "ti,omap4-cm";
+ reg = <0x1200 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1200 0x100>;
+
+ gpu_clkctrl: gpu-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x4>;
+ #clock-cells = <2>;
+ };
+ };
+
l3init_cm: l3init-cm@1300 {
compatible = "ti,omap4-cm";
reg = <0x1300 0x100>;
diff --git a/arch/arm/mach-omap2/clockdomains7xx_data.c b/arch/arm/mach-omap2/clockdomains7xx_data.c
index 3068802824b7..27835c4d1aa9 100644
--- a/arch/arm/mach-omap2/clockdomains7xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains7xx_data.c
@@ -606,7 +606,7 @@ static struct clockdomain cam_7xx_clkdm = {
.dep_bit = DRA7XX_CAM_STATDEP_SHIFT,
.wkdep_srcs = cam_wkup_sleep_deps,
.sleepdep_srcs = cam_wkup_sleep_deps,
- .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain l4per_7xx_clkdm = {
diff --git a/drivers/clk/ti/clk-54xx.c b/drivers/clk/ti/clk-54xx.c
index c9608e5d993a..14d98a890c02 100644
--- a/drivers/clk/ti/clk-54xx.c
+++ b/drivers/clk/ti/clk-54xx.c
@@ -35,6 +35,20 @@ static const struct omap_clkctrl_reg_data omap5_dsp_clkctrl_regs[] __initconst =
{ 0 },
};
+static const char * const omap5_aess_fclk_parents[] __initconst = {
+ "abe_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data omap5_aess_fclk_data __initconst = {
+ .max_div = 2,
+};
+
+static const struct omap_clkctrl_bit_data omap5_aess_bit_data[] __initconst = {
+ { 24, TI_CLK_DIVIDER, omap5_aess_fclk_parents, &omap5_aess_fclk_data },
+ { 0 },
+};
+
static const char * const omap5_dmic_gfclk_parents[] __initconst = {
"abe_cm:clk:0018:26",
"pad_clks_ck",
@@ -122,6 +136,7 @@ static const struct omap_clkctrl_bit_data omap5_timer8_bit_data[] __initconst =
static const struct omap_clkctrl_reg_data omap5_abe_clkctrl_regs[] __initconst = {
{ OMAP5_L4_ABE_CLKCTRL, NULL, 0, "abe_iclk" },
+ { OMAP5_AESS_CLKCTRL, omap5_aess_bit_data, CLKF_SW_SUP, "abe_cm:clk:0008:24" },
{ OMAP5_MCPDM_CLKCTRL, NULL, CLKF_SW_SUP, "pad_clks_ck" },
{ OMAP5_DMIC_CLKCTRL, omap5_dmic_bit_data, CLKF_SW_SUP, "abe_cm:clk:0018:24" },
{ OMAP5_MCBSP1_CLKCTRL, omap5_mcbsp1_bit_data, CLKF_SW_SUP, "abe_cm:clk:0028:24" },
diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c
index 5f46782cebeb..14b645093107 100644
--- a/drivers/clk/ti/clk-7xx.c
+++ b/drivers/clk/ti/clk-7xx.c
@@ -146,6 +146,29 @@ static const struct omap_clkctrl_reg_data dra7_rtc_clkctrl_regs[] __initconst =
{ 0 },
};
+static const char * const dra7_cam_gfclk_mux_parents[] __initconst = {
+ "l3_iclk_div",
+ "core_iss_main_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data dra7_cam_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, dra7_cam_gfclk_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data dra7_cam_clkctrl_regs[] __initconst = {
+ { DRA7_CAM_VIP1_CLKCTRL, dra7_cam_bit_data, CLKF_HW_SUP, "l3_iclk_div" },
+ { DRA7_CAM_VIP2_CLKCTRL, dra7_cam_bit_data, CLKF_HW_SUP, "l3_iclk_div" },
+ { DRA7_CAM_VIP3_CLKCTRL, dra7_cam_bit_data, CLKF_HW_SUP, "l3_iclk_div" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data dra7_vpe_clkctrl_regs[] __initconst = {
+ { DRA7_VPE_VPE_CLKCTRL, NULL, CLKF_HW_SUP, "dpll_core_h23x2_ck" },
+ { 0 },
+};
+
static const struct omap_clkctrl_reg_data dra7_coreaon_clkctrl_regs[] __initconst = {
{ DRA7_COREAON_SMARTREFLEX_MPU_CLKCTRL, NULL, CLKF_SW_SUP, "wkupaon_iclk_mux" },
{ DRA7_COREAON_SMARTREFLEX_CORE_CLKCTRL, NULL, CLKF_SW_SUP, "wkupaon_iclk_mux" },
@@ -275,6 +298,40 @@ static const struct omap_clkctrl_reg_data dra7_dss_clkctrl_regs[] __initconst =
{ 0 },
};
+static const char * const dra7_gpu_core_mux_parents[] __initconst = {
+ "dpll_core_h14x2_ck",
+ "dpll_per_h14x2_ck",
+ "dpll_gpu_m2_ck",
+ NULL,
+};
+
+static const char * const dra7_gpu_hyd_mux_parents[] __initconst = {
+ "dpll_core_h14x2_ck",
+ "dpll_per_h14x2_ck",
+ "dpll_gpu_m2_ck",
+ NULL,
+};
+
+static const char * const dra7_gpu_sys_clk_parents[] __initconst = {
+ "sys_clkin",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data dra7_gpu_sys_clk_data __initconst = {
+ .max_div = 2,
+};
+
+static const struct omap_clkctrl_bit_data dra7_gpu_core_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, dra7_gpu_core_mux_parents, NULL, },
+ { 26, TI_CLK_MUX, dra7_gpu_hyd_mux_parents, NULL, },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data dra7_gpu_clkctrl_regs[] __initconst = {
+ { DRA7_GPU_CLKCTRL, dra7_gpu_core_bit_data, CLKF_SW_SUP, "gpu_cm:clk:0000:24", },
+ { 0 },
+};
+
static const char * const dra7_mmc1_fclk_mux_parents[] __initconst = {
"func_128m_clk",
"dpll_per_m2x2_ck",
@@ -405,7 +462,7 @@ static const struct omap_clkctrl_bit_data dra7_gmac_bit_data[] __initconst = {
};
static const struct omap_clkctrl_reg_data dra7_gmac_clkctrl_regs[] __initconst = {
- { DRA7_GMAC_GMAC_CLKCTRL, dra7_gmac_bit_data, CLKF_SW_SUP, "dpll_gmac_ck" },
+ { DRA7_GMAC_GMAC_CLKCTRL, dra7_gmac_bit_data, CLKF_SW_SUP, "gmac_main_clk" },
{ 0 },
};
@@ -769,6 +826,7 @@ const struct omap_clkctrl_data dra7_clkctrl_data[] __initconst = {
{ 0x4a005550, dra7_ipu_clkctrl_regs },
{ 0x4a005620, dra7_dsp2_clkctrl_regs },
{ 0x4a005720, dra7_rtc_clkctrl_regs },
+ { 0x4a005760, dra7_vpe_clkctrl_regs },
{ 0x4a008620, dra7_coreaon_clkctrl_regs },
{ 0x4a008720, dra7_l3main1_clkctrl_regs },
{ 0x4a008920, dra7_ipu2_clkctrl_regs },
@@ -777,7 +835,9 @@ const struct omap_clkctrl_data dra7_clkctrl_data[] __initconst = {
{ 0x4a008c00, dra7_atl_clkctrl_regs },
{ 0x4a008d20, dra7_l4cfg_clkctrl_regs },
{ 0x4a008e20, dra7_l3instr_clkctrl_regs },
+ { 0x4a009020, dra7_cam_clkctrl_regs },
{ 0x4a009120, dra7_dss_clkctrl_regs },
+ { 0x4a009220, dra7_gpu_clkctrl_regs },
{ 0x4a009320, dra7_l3init_clkctrl_regs },
{ 0x4a0093b0, dra7_pcie_clkctrl_regs },
{ 0x4a0093d0, dra7_gmac_clkctrl_regs },
diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index e0b8ed3a1e80..3da33c786d77 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -171,7 +171,9 @@ void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
node = of_find_node_by_name(NULL, buf);
if (num_args && compat_mode) {
parent = node;
- node = of_get_child_by_name(parent, "clk");
+ node = of_get_child_by_name(parent, "clock");
+ if (!node)
+ node = of_get_child_by_name(parent, "clk");
of_node_put(parent);
}
diff --git a/drivers/clk/ti/clkctrl.c b/drivers/clk/ti/clkctrl.c
index 17b9a761242f..062266034d84 100644
--- a/drivers/clk/ti/clkctrl.c
+++ b/drivers/clk/ti/clkctrl.c
@@ -440,6 +440,63 @@ static void __init _clkctrl_add_provider(void *data,
of_clk_add_hw_provider(np, _ti_omap4_clkctrl_xlate, data);
}
+/* Get clock name based on compatible string for clkctrl */
+static char * __init clkctrl_get_name(struct device_node *np)
+{
+ struct property *prop;
+ const int prefix_len = 11;
+ const char *compat;
+ char *name;
+
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ if (!strncmp("ti,clkctrl-", compat, prefix_len)) {
+ /* Two letter minimum name length for l3, l4 etc */
+ if (strnlen(compat + prefix_len, 16) < 2)
+ continue;
+ name = kasprintf(GFP_KERNEL, "%s", compat + prefix_len);
+ if (!name)
+ continue;
+ strreplace(name, '-', '_');
+
+ return name;
+ }
+ }
+ of_node_put(np);
+
+ return NULL;
+}
+
+/* Get clkctrl clock base name based on clkctrl_name or dts node */
+static const char * __init clkctrl_get_clock_name(struct device_node *np,
+ const char *clkctrl_name,
+ int offset, int index,
+ bool legacy_naming)
+{
+ char *clock_name;
+
+ /* l4per-clkctrl:1234:0 style naming based on clkctrl_name */
+ if (clkctrl_name && !legacy_naming) {
+ clock_name = kasprintf(GFP_KERNEL, "%s-clkctrl:%04x:%d",
+ clkctrl_name, offset, index);
+ strreplace(clock_name, '_', '-');
+
+ return clock_name;
+ }
+
+ /* l4per:1234:0 old style naming based on clkctrl_name */
+ if (clkctrl_name)
+ return kasprintf(GFP_KERNEL, "%s_cm:clk:%04x:%d",
+ clkctrl_name, offset, index);
+
+ /* l4per_cm:1234:0 old style naming based on parent node name */
+ if (legacy_naming)
+ return kasprintf(GFP_KERNEL, "%pOFn:clk:%04x:%d",
+ np->parent, offset, index);
+
+ /* l4per-clkctrl:1234:0 style naming based on node name */
+ return kasprintf(GFP_KERNEL, "%pOFn:%04x:%d", np, offset, index);
+}
+
static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
{
struct omap_clkctrl_provider *provider;
@@ -448,8 +505,10 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
struct clk_init_data init = { NULL };
struct clk_hw_omap *hw;
struct clk *clk;
- struct omap_clkctrl_clk *clkctrl_clk;
+ struct omap_clkctrl_clk *clkctrl_clk = NULL;
const __be32 *addrp;
+ bool legacy_naming;
+ char *clkctrl_name;
u32 addr;
int ret;
char *c;
@@ -537,7 +596,19 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
provider->base = of_iomap(node, 0);
- if (ti_clk_get_features()->flags & TI_CLK_CLKCTRL_COMPAT) {
+ legacy_naming = ti_clk_get_features()->flags & TI_CLK_CLKCTRL_COMPAT;
+ clkctrl_name = clkctrl_get_name(node);
+ if (clkctrl_name) {
+ provider->clkdm_name = kasprintf(GFP_KERNEL,
+ "%s_clkdm", clkctrl_name);
+ goto clkdm_found;
+ }
+
+ /*
+ * The code below can be removed when all clkctrl nodes use domain
+ * specific compatible proprerty and standard clock node naming
+ */
+ if (legacy_naming) {
provider->clkdm_name = kasprintf(GFP_KERNEL, "%pOFnxxx", node->parent);
if (!provider->clkdm_name) {
kfree(provider);
@@ -573,7 +644,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
*c = '_';
c++;
}
-
+clkdm_found:
INIT_LIST_HEAD(&provider->clocks);
/* Generate clocks */
@@ -612,15 +683,15 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
init.flags = 0;
if (reg_data->flags & CLKF_SET_RATE_PARENT)
init.flags |= CLK_SET_RATE_PARENT;
- if (ti_clk_get_features()->flags & TI_CLK_CLKCTRL_COMPAT)
- init.name = kasprintf(GFP_KERNEL, "%pOFn:%pOFn:%04x:%d",
- node->parent, node,
- reg_data->offset, 0);
- else
- init.name = kasprintf(GFP_KERNEL, "%pOFn:%04x:%d",
- node, reg_data->offset, 0);
+
+ init.name = clkctrl_get_clock_name(node, clkctrl_name,
+ reg_data->offset, 0,
+ legacy_naming);
+ if (!init.name)
+ goto cleanup;
+
clkctrl_clk = kzalloc(sizeof(*clkctrl_clk), GFP_KERNEL);
- if (!init.name || !clkctrl_clk)
+ if (!clkctrl_clk)
goto cleanup;
init.ops = &omap4_clkctrl_clk_ops;
@@ -642,11 +713,14 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
if (ret == -EPROBE_DEFER)
ti_clk_retry_init(node, provider, _clkctrl_add_provider);
+ kfree(clkctrl_name);
+
return;
cleanup:
kfree(hw);
kfree(init.name);
+ kfree(clkctrl_name);
kfree(clkctrl_clk);
}
CLK_OF_DECLARE(ti_omap4_clkctrl_clock, "ti,clkctrl",
diff --git a/include/dt-bindings/clock/dra7.h b/include/dt-bindings/clock/dra7.h
index 72f2e8411523..8cec5a1e1806 100644
--- a/include/dt-bindings/clock/dra7.h
+++ b/include/dt-bindings/clock/dra7.h
@@ -29,6 +29,16 @@
#define DRA7_RTC_CLKCTRL_INDEX(offset) ((offset) - DRA7_RTC_CLKCTRL_OFFSET)
#define DRA7_RTCSS_CLKCTRL DRA7_RTC_CLKCTRL_INDEX(0x44)
+/* vip clocks */
+#define DRA7_VIP1_CLKCTRL DRA7_CLKCTRL_INDEX(0x20)
+#define DRA7_VIP2_CLKCTRL DRA7_CLKCTRL_INDEX(0x28)
+#define DRA7_VIP3_CLKCTRL DRA7_CLKCTRL_INDEX(0x30)
+
+/* vpe clocks */
+#define DRA7_VPE_CLKCTRL_OFFSET 0x60
+#define DRA7_VPE_CLKCTRL_INDEX(offset) ((offset) - DRA7_VPE_CLKCTRL_OFFSET)
+#define DRA7_VPE_CLKCTRL DRA7_VPE_CLKCTRL_INDEX(0x64)
+
/* coreaon clocks */
#define DRA7_SMARTREFLEX_MPU_CLKCTRL DRA7_CLKCTRL_INDEX(0x28)
#define DRA7_SMARTREFLEX_CORE_CLKCTRL DRA7_CLKCTRL_INDEX(0x38)
@@ -78,6 +88,9 @@
#define DRA7_DSS_CORE_CLKCTRL DRA7_CLKCTRL_INDEX(0x20)
#define DRA7_BB2D_CLKCTRL DRA7_CLKCTRL_INDEX(0x30)
+/* gpu clocks */
+#define DRA7_GPU_CLKCTRL DRA7_CLKCTRL_INDEX(0x20)
+
/* l3init clocks */
#define DRA7_MMC1_CLKCTRL DRA7_CLKCTRL_INDEX(0x28)
#define DRA7_MMC2_CLKCTRL DRA7_CLKCTRL_INDEX(0x30)
@@ -192,6 +205,16 @@
/* rtc clocks */
#define DRA7_RTC_RTCSS_CLKCTRL DRA7_CLKCTRL_INDEX(0x44)
+/* vip clocks */
+#define DRA7_CAM_VIP1_CLKCTRL DRA7_CLKCTRL_INDEX(0x20)
+#define DRA7_CAM_VIP2_CLKCTRL DRA7_CLKCTRL_INDEX(0x28)
+#define DRA7_CAM_VIP3_CLKCTRL DRA7_CLKCTRL_INDEX(0x30)
+
+/* vpe clocks */
+#define DRA7_VPE_CLKCTRL_OFFSET 0x60
+#define DRA7_VPE_CLKCTRL_INDEX(offset) ((offset) - DRA7_VPE_CLKCTRL_OFFSET)
+#define DRA7_VPE_VPE_CLKCTRL DRA7_VPE_CLKCTRL_INDEX(0x64)
+
/* coreaon clocks */
#define DRA7_COREAON_SMARTREFLEX_MPU_CLKCTRL DRA7_CLKCTRL_INDEX(0x28)
#define DRA7_COREAON_SMARTREFLEX_CORE_CLKCTRL DRA7_CLKCTRL_INDEX(0x38)
diff --git a/include/dt-bindings/clock/omap5.h b/include/dt-bindings/clock/omap5.h
index ba672064ccb4..2b4fd9a96b91 100644
--- a/include/dt-bindings/clock/omap5.h
+++ b/include/dt-bindings/clock/omap5.h
@@ -16,6 +16,7 @@
/* abe clocks */
#define OMAP5_L4_ABE_CLKCTRL OMAP5_CLKCTRL_INDEX(0x20)
+#define OMAP5_AESS_CLKCTRL OMAP5_CLKCTRL_INDEX(0x28)
#define OMAP5_MCPDM_CLKCTRL OMAP5_CLKCTRL_INDEX(0x30)
#define OMAP5_DMIC_CLKCTRL OMAP5_CLKCTRL_INDEX(0x38)
#define OMAP5_MCBSP1_CLKCTRL OMAP5_CLKCTRL_INDEX(0x48)
diff --git a/include/dt-bindings/clk/ti-dra7-atl.h b/include/dt-bindings/clock/ti-dra7-atl.h
index 42dd4164f6f4..42dd4164f6f4 100644
--- a/include/dt-bindings/clk/ti-dra7-atl.h
+++ b/include/dt-bindings/clock/ti-dra7-atl.h