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authorMichal Simek <michal.simek@xilinx.com>2019-03-12 10:15:27 +0100
committerMichal Simek <michal.simek@xilinx.com>2019-10-24 13:37:02 +0200
commitdb2d622cb217ba8b58f9ee1cf01b6c85df813316 (patch)
treeaaa8d264e6266102d4b5d89521de6f96e88e26b7 /arch/arm/dts/zynqmp-zcu102-revA.dts
parent003170e74d3d844dce80954e1eca1e20dc702195 (diff)
arm64: zynqmp: Turn comment to gpio-line-names
Label gpio lines properly. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/dts/zynqmp-zcu102-revA.dts')
-rw-r--r--arch/arm/dts/zynqmp-zcu102-revA.dts43
1 files changed, 9 insertions, 34 deletions
diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index 5babbf8ac5..78110c490e 100644
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -208,21 +208,11 @@
tca6416_u97: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
- gpio-controller;
+ gpio-controller; /* IRQ not connected */
#gpio-cells = <2>;
- /*
- * IRQ not connected
- * Lines:
- * 0 - PS_GTR_LAN_SEL0
- * 1 - PS_GTR_LAN_SEL1
- * 2 - PS_GTR_LAN_SEL2
- * 3 - PS_GTR_LAN_SEL3
- * 4 - PCI_CLK_DIR_SEL
- * 5 - IIC_MUX_RESET_B
- * 6 - GEM3_EXP_RESET_B
- * 7, 10 - 17 - not connected
- */
-
+ gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3",
+ "PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B",
+ "", "", "", "", "", "", "", "", "";
gtr_sel0 {
gpio-hog;
gpios = <0 0>;
@@ -252,27 +242,12 @@
tca6416_u61: gpio@21 {
compatible = "ti,tca6416";
reg = <0x21>;
- gpio-controller;
+ gpio-controller; /* IRQ not connected */
#gpio-cells = <2>;
- /*
- * IRQ not connected
- * Lines:
- * 0 - VCCPSPLL_EN
- * 1 - MGTRAVCC_EN
- * 2 - MGTRAVTT_EN
- * 3 - VCCPSDDRPLL_EN
- * 4 - MIO26_PMU_INPUT_LS
- * 5 - PL_PMBUS_ALERT
- * 6 - PS_PMBUS_ALERT
- * 7 - MAXIM_PMBUS_ALERT
- * 10 - PL_DDR4_VTERM_EN
- * 11 - PL_DDR4_VPP_2V5_EN
- * 12 - PS_DIMM_VDDQ_TO_PSVCCO_ON
- * 13 - PS_DIMM_SUSPEND_EN
- * 14 - PS_DDR4_VTERM_EN
- * 15 - PS_DDR4_VPP_2V5_EN
- * 16 - 17 - not connected
- */
+ gpio-line-names = "VCCPSPLL_EN", "MGTRAVCC_EN", "MGTRAVTT_EN", "VCCPSDDRPLL_EN", "MIO26_PMU_INPUT_LS",
+ "PL_PMBUS_ALERT", "PS_PMBUS_ALERT", "MAXIM_PMBUS_ALERT", "PL_DDR4_VTERM_EN",
+ "PL_DDR4_VPP_2V5_EN", "PS_DIMM_VDDQ_TO_PSVCCO_ON", "PS_DIMM_SUSPEND_EN",
+ "PS_DDR4_VTERM_EN", "PS_DDR4_VPP_2V5_EN", "", "";
};
i2c-mux@75 { /* u60 */