[PATCH 1/2] ARM: dts: am33xx-clocks: Fix ehrpwm tbclk data on am33xx

2015-02-09 Thread Vignesh R 
ehrpwm tbclk is wrongly modelled as deriving from dpll_per_m2_ck.
The TRM says tbclk is derived from SYSCLKOUT. SYSCLKOUT nothing but the
functional clock of pwmss (l4ls_gclk).
Fix this by changing source of ehrpwmx_tbclk to l4ls_gclk.

Fixes: 9e100ebafb91: ("Fix ehrpwm tbclk data")
Signed-off-by: Vignesh R 
---
 arch/arm/boot/dts/am33xx-clocks.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi 
b/arch/arm/boot/dts/am33xx-clocks.dtsi
index 712edce7d6fb..071b56aa0c7e 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am33xx-clocks.dtsi
@@ -99,7 +99,7 @@
ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
-   clocks = <_per_m2_ck>;
+   clocks = <_gclk>;
ti,bit-shift = <0>;
reg = <0x0664>;
};
@@ -107,7 +107,7 @@
ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
-   clocks = <_per_m2_ck>;
+   clocks = <_gclk>;
ti,bit-shift = <1>;
reg = <0x0664>;
};
@@ -115,7 +115,7 @@
ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
-   clocks = <_per_m2_ck>;
+   clocks = <_gclk>;
ti,bit-shift = <2>;
reg = <0x0664>;
};
-- 
1.9.1

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[PATCH 1/2] ARM: dts: am33xx-clocks: Fix ehrpwm tbclk data on am33xx

2015-02-09 Thread Vignesh R 
ehrpwm tbclk is wrongly modelled as deriving from dpll_per_m2_ck.
The TRM says tbclk is derived from SYSCLKOUT. SYSCLKOUT nothing but the
functional clock of pwmss (l4ls_gclk).
Fix this by changing source of ehrpwmx_tbclk to l4ls_gclk.

Fixes: 9e100ebafb91: (Fix ehrpwm tbclk data)
Signed-off-by: Vignesh R vigne...@ti.com
---
 arch/arm/boot/dts/am33xx-clocks.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi 
b/arch/arm/boot/dts/am33xx-clocks.dtsi
index 712edce7d6fb..071b56aa0c7e 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am33xx-clocks.dtsi
@@ -99,7 +99,7 @@
ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 {
#clock-cells = 0;
compatible = ti,gate-clock;
-   clocks = dpll_per_m2_ck;
+   clocks = l4ls_gclk;
ti,bit-shift = 0;
reg = 0x0664;
};
@@ -107,7 +107,7 @@
ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 {
#clock-cells = 0;
compatible = ti,gate-clock;
-   clocks = dpll_per_m2_ck;
+   clocks = l4ls_gclk;
ti,bit-shift = 1;
reg = 0x0664;
};
@@ -115,7 +115,7 @@
ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 {
#clock-cells = 0;
compatible = ti,gate-clock;
-   clocks = dpll_per_m2_ck;
+   clocks = l4ls_gclk;
ti,bit-shift = 2;
reg = 0x0664;
};
-- 
1.9.1

--
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