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Use OF_getencprop() in preference to OF_getprop() and manual byte-swapping.

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This commit is contained in:
Nathan Whitehorn 2014-08-08 06:29:30 +00:00
parent 6bff82d03d
commit 2d4c9dd88f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=269702
3 changed files with 24 additions and 29 deletions
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14
sys/arm/samsung/exynos/chrome_kb.c
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@ -46,7 +46,6 @@ __FBSDID("$FreeBSD$");
#include <sys/mutex.h>
#include <sys/gpio.h>
#include <dev/fdt/fdt_common.h>
#include <dev/ofw/openfirm.h>
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.h>
@ -57,7 +56,6 @@ __FBSDID("$FreeBSD$");
#include <sys/kbio.h>
#include <machine/bus.h>
#include <machine/fdt.h>
#include <machine/cpu.h>
#include <machine/intr.h>
@ -741,18 +739,18 @@ parse_dts(struct ckb_softc *sc)
if ((len = OF_getproplen(node, "google,key-rows")) <= 0)
return (ENXIO);
OF_getprop(node, "google,key-rows", &dts_value, len);
sc->rows = fdt32_to_cpu(dts_value);
OF_getencprop(node, "google,key-rows", &dts_value, len);
sc->rows = dts_value;
if ((len = OF_getproplen(node, "google,key-columns")) <= 0)
return (ENXIO);
OF_getprop(node, "google,key-columns", &dts_value, len);
sc->cols = fdt32_to_cpu(dts_value);
OF_getencprop(node, "google,key-columns", &dts_value, len);
sc->cols = dts_value;
if ((len = OF_getproplen(node, "freebsd,intr-gpio")) <= 0)
return (ENXIO);
OF_getprop(node, "freebsd,intr-gpio", &dts_value, len);
sc->gpio = fdt32_to_cpu(dts_value);
OF_getencprop(node, "freebsd,intr-gpio", &dts_value, len);
sc->gpio = dts_value;
if (OF_hasprop(node, "freebsd,keymap")) {
keymap_prop = "freebsd,keymap";

33
sys/arm/samsung/exynos/exynos5_fimd.c
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@ -50,8 +50,8 @@ __FBSDID("$FreeBSD$");
#include <vm/vm.h>
#include <vm/vm_extern.h>
#include <vm/vm_kern.h>
#include <vm/pmap.h>
#include <dev/fdt/fdt_common.h>
#include <dev/ofw/openfirm.h>
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.h>
@ -64,7 +64,6 @@ __FBSDID("$FreeBSD$");
#include "gpio_if.h"
#include <machine/bus.h>
#include <machine/fdt.h>
#include <machine/cpu.h>
#include <machine/intr.h>
@ -213,37 +212,37 @@ get_panel_info(struct fimd_softc *sc, struct panel_info *panel)
/* panel size */
if ((len = OF_getproplen(node, "panel-size")) <= 0)
return (ENXIO);
OF_getprop(node, "panel-size", &dts_value, len);
panel->width = fdt32_to_cpu(dts_value[0]);
panel->height = fdt32_to_cpu(dts_value[1]);
OF_getencprop(node, "panel-size", dts_value, len);
panel->width = dts_value[0];
panel->height = dts_value[1];
/* hsync */
if ((len = OF_getproplen(node, "panel-hsync")) <= 0)
return (ENXIO);
OF_getprop(node, "panel-hsync", &dts_value, len);
panel->h_back_porch = fdt32_to_cpu(dts_value[0]);
panel->h_pulse_width = fdt32_to_cpu(dts_value[1]);
panel->h_front_porch = fdt32_to_cpu(dts_value[2]);
OF_getencprop(node, "panel-hsync", dts_value, len);
panel->h_back_porch = dts_value[0];
panel->h_pulse_width = dts_value[1];
panel->h_front_porch = dts_value[2];
/* vsync */
if ((len = OF_getproplen(node, "panel-vsync")) <= 0)
return (ENXIO);
OF_getprop(node, "panel-vsync", &dts_value, len);
panel->v_back_porch = fdt32_to_cpu(dts_value[0]);
panel->v_pulse_width = fdt32_to_cpu(dts_value[1]);
panel->v_front_porch = fdt32_to_cpu(dts_value[2]);
OF_getencprop(node, "panel-vsync", dts_value, len);
panel->v_back_porch = dts_value[0];
panel->v_pulse_width = dts_value[1];
panel->v_front_porch = dts_value[2];
/* clk divider */
if ((len = OF_getproplen(node, "panel-clk-div")) <= 0)
return (ENXIO);
OF_getprop(node, "panel-clk-div", &dts_value, len);
panel->clk_div = fdt32_to_cpu(dts_value[0]);
OF_getencprop(node, "panel-clk-div", dts_value, len);
panel->clk_div = dts_value[0];
/* backlight pin */
if ((len = OF_getproplen(node, "panel-backlight-pin")) <= 0)
return (ENXIO);
OF_getprop(node, "panel-backlight-pin", &dts_value, len);
panel->backlight_pin = fdt32_to_cpu(dts_value[0]);
OF_getencprop(node, "panel-backlight-pin", dts_value, len);
panel->backlight_pin = dts_value[0];
return (0);
}

6
sys/arm/samsung/exynos/exynos5_usb_phy.c
View File

@ -43,13 +43,11 @@ __FBSDID("$FreeBSD$");
#include <sys/watchdog.h>
#include <sys/gpio.h>
#include <dev/fdt/fdt_common.h>
#include <dev/ofw/openfirm.h>
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.h>
#include <machine/bus.h>
#include <machine/fdt.h>
#include <machine/cpu.h>
#include <machine/intr.h>
@ -158,8 +156,8 @@ vbus_on(struct usb_phy_softc *sc)
/* Power pin */
if ((len = OF_getproplen(node, "vbus-supply")) <= 0)
return (-1);
OF_getprop(node, "vbus-supply", &dts_value, len);
pin = fdt32_to_cpu(dts_value[0]);
OF_getencprop(node, "vbus-supply", dts_value, len);
pin = dts_value[0];
gpio_dev = devclass_get_device(devclass_find("gpio"), 0);
if (gpio_dev == NULL) {