| /linux/drivers/fsi/ |
| H A D | fsi-scom.c | 144 static int put_indirect_scom_form0(struct scom_device *scom, uint64_t value, in put_indirect_scom_form0() argument
155 rc = __put_scom(scom, ind_data, ind_addr, status); in put_indirect_scom_form0()
159 rc = __get_scom(scom, &ind_data, addr, status); in put_indirect_scom_form0()
169 static int put_indirect_scom_form1(struct scom_device *scom, uint64_t value, in put_indirect_scom_form1() argument
179 return __put_scom(scom, ind_data, ind_addr, status); in put_indirect_scom_form1()
182 static int get_indirect_scom_form0(struct scom_device *scom, uint64_t *value, in get_indirect_scom_form0() argument
190 rc = __put_scom(scom, ind_data, ind_addr, status); in get_indirect_scom_form0()
194 rc = __get_scom(scom, &ind_data, addr, status); in get_indirect_scom_form0()
205 static int raw_put_scom(struct scom_device *scom, uint64_t value, in raw_put_scom() argument
210 return put_indirect_scom_form1(scom, value, addr, status); in raw_put_scom()
[all …]
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| H A D | i2cr-scom.c | 36 struct i2cr_scom *scom = filep->private_data; in i2cr_scom_read() local
43 ret = fsi_master_i2cr_read(scom->i2cr, (u32)*offset, &data); in i2cr_scom_read()
57 struct i2cr_scom *scom = filep->private_data; in i2cr_scom_write() local
68 ret = fsi_master_i2cr_write(scom->i2cr, (u32)*offset, data); in i2cr_scom_write()
86 struct i2cr_scom *scom; in i2cr_scom_probe() local
93 scom = devm_kzalloc(dev, sizeof(*scom), GFP_KERNEL); in i2cr_scom_probe()
94 if (!scom) in i2cr_scom_probe()
97 scom->i2cr = to_fsi_master_i2cr(fsi_dev->slave->master); in i2cr_scom_probe()
98 dev_set_drvdata(dev, scom); in i2cr_scom_probe()
100 scom->dev.type = &fsi_cdev_type; in i2cr_scom_probe()
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| H A D | Makefile | 9 obj-$(CONFIG_FSI_SCOM) += fsi-scom.o
12 obj-$(CONFIG_I2CR_SCOM) += i2cr-scom.o
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| /linux/arch/powerpc/platforms/powernv/ |
| H A D | opal-prd.c | 275 struct opal_prd_scom scom; in opal_prd_ioctl() local
288 rc = copy_from_user(&scom, (void __user *)param, sizeof(scom)); in opal_prd_ioctl()
292 scom.rc = opal_xscom_read(scom.chip, scom.addr, in opal_prd_ioctl()
293 (__be64 *)&scom.data); in opal_prd_ioctl()
294 scom.data = be64_to_cpu(scom.data); in opal_prd_ioctl()
296 scom.chip, scom.addr, scom.data, scom.rc); in opal_prd_ioctl()
298 rc = copy_to_user((void __user *)param, &scom, sizeof(scom)); in opal_prd_ioctl()
304 rc = copy_from_user(&scom, (void __user *)param, sizeof(scom)); in opal_prd_ioctl()
308 scom.rc = opal_xscom_write(scom.chip, scom.addr, scom.data); in opal_prd_ioctl()
310 scom.chip, scom.addr, scom.data, scom.rc); in opal_prd_ioctl()
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| /linux/arch/arm/boot/dts/aspeed/ |
| H A D | ibm-power11-quad.dtsi | 77 scom@1000 {
78 compatible = "ibm,p9-scom";
105 scom300: scom@1000 {
106 compatible = "ibm,i2cr-scom";
135 scom301: scom@1000 {
136 compatible = "ibm,i2cr-scom";
165 scom310: scom@1000 {
166 compatible = "ibm,i2cr-scom";
195 scom311: scom@1000 {
196 compatible = "ibm,i2cr-scom";
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| H A D | ibm-power11-dual.dtsi | 81 scom@1000 {
82 compatible = "ibm,p9-scom";
109 scom100: scom@1000 {
110 compatible = "ibm,i2cr-scom";
139 scom101: scom@1000 {
140 compatible = "ibm,i2cr-scom";
169 scom110: scom@1000 {
170 compatible = "ibm,i2cr-scom";
199 scom111: scom@1000 {
200 compatible = "ibm,i2cr-scom";
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| H A D | ibm-power9-dual.dtsi | 11 scom@1000 {
112 scom@1000 {
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| H A D | aspeed-bmc-opp-tacoma.dts | 205 scom@1000 {
306 scom@1000 {
|