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/linux/arch/arm64/boot/dts/ti/
H A Dk3-am642-hummingboard-t.dts53 regulator-m2-3v3 {
57 regulator-name = "m2-3v3";
83 * - select: 0 = USB-3 (M2); 1 = PCIE (M1)
93 m2-reset-hog {
97 line-name = "m2-reset";
100 m1-m2-w-disable1-hog {
104 line-name = "m1-m2-pcie-w-disable1";
107 m1-m2-w-disable2-hog {
111 line-name = "m1-m2-pcie-w-disable2";
123 m2-pcie-clkreq-hog {
[all …]
H A Dk3-am6548-iot2050-advanced-m2.dts22 compatible = "siemens,iot2050-advanced-m2", "ti,am654";
23 model = "SIMATIC IOT2050 Advanced M2";
33 main_pmx0_m2_config_pins_default: main-pmx0-m2-config-default-pins {
40 main_m2_pcie_mux_control: main-m2-pcie-mux-control-default-pins {
50 main_pmx1_m2_config_pins_default: main-pmx1-m2-config-default-pins {
H A DMakefile78 k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie-dtbs := k3-am6548-iot2050-advanced-m2.dtb \
79 k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie.dtbo
80 k3-am6548-iot2050-advanced-m2-bkey-usb3-dtbs := k3-am6548-iot2050-advanced-m2.dtb \
81 k3-am6548-iot2050-advanced-m2-bkey-usb3.dtbo
85 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-m2.dtb
86 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie.dtb
87 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-m2-bkey-usb3.dtb
253 DTC_FLAGS_k3-am6548-iot2050-advanced-m2 += -@
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dpllnv04.c151 int M1, N1, M2, N2, log2P; in getMNP_double() local
177 for (M2 = minM2; M2 <= maxM2; M2++) { in getMNP_double()
178 if (calcclk1/M2 < minU2) in getMNP_double()
180 if (calcclk1/M2 > maxU2) in getMNP_double()
184 N2 = (clkP * M2 + calcclk1/2) / calcclk1; in getMNP_double()
192 if (N2/M2 < 4 || N2/M2 > 10) in getMNP_double()
195 calcclk2 = calcclk1 * N2 / M2; in getMNP_double()
214 *pM2 = M2; in getMNP_double()
228 int *N1, int *M1, int *N2, int *M2, int *P) in nv04_pll_calc() argument
236 *M2 = 1; in nv04_pll_calc()
[all …]
H A Dnv40.c62 int M2 = (coef & 0x00ff0000) >> 16; in read_pll_2() local
71 if (M2) in read_pll_2()
72 khz = khz * N2 / M2; in read_pll_2()
125 int *N1, int *M1, int *N2, int *M2, int *log2P) in nv40_clk_calc_pll() argument
138 ret = nv04_pll_calc(subdev, &pll, khz, N1, M1, N2, M2, log2P); in nv40_clk_calc_pll()
151 int N1, M1, N2, M2, log2P; in nv40_clk_calc() local
156 &N1, &M1, &N2, &M2, &log2P); in nv40_clk_calc()
160 if (N2 == M2) { in nv40_clk_calc()
165 clk->npll_coef = (N2 << 24) | (M2 << 16) | (N1 << 8) | M1; in nv40_clk_calc()
H A Dnv04.c35 int N1, M1, N2, M2, P; in nv04_clk_pll_calc() local
36 int ret = nv04_pll_calc(&clock->subdev, info, clk, &N1, &M1, &N2, &M2, &P); in nv04_clk_pll_calc()
42 pv->M2 = M2; in nv04_clk_pll_calc()
/linux/tools/testing/selftests/tc-testing/tc-tests/qdiscs/
H A Dhfsc.json38 … "matchPattern": "class hfsc 1:1 parent 1: sc m1 0bit d 0us m2 20Kbit ul m1 0bit d 0us m2 10Kbit",
60 …matchPattern": "class hfsc 1:1 parent 1: sc m1 2464Kbit d 5ms m2 10Kbit ul m1 0bit d 0us m2 10Kbit…
82 … "matchPattern": "class hfsc 1:1 parent 1: rt m1 0bit d 0us m2 20Kbit ls m1 0bit d 0us m2 10Kbit",
104 …matchPattern": "class hfsc 1:1 parent 1: rt m1 2464Kbit d 5ms m2 10Kbit ls m1 0bit d 0us m2 10Kbit…
167 … "matchPattern": "class hfsc 1:1 parent 1: sc m1 0bit d 0us m2 8bit.*rt m1 0bit d 0us m2 8bit",
/linux/drivers/video/fbdev/omap2/omapfb/dss/
H A Dhdmi_pll.c45 unsigned n, m, mf, m2, sd; in hdmi_pll_compute() local
59 /* adjust m2 so that the clkdco will be high enough */ in hdmi_pll_compute()
61 m2 = DIV_ROUND_UP(min_dco, target_bitclk); in hdmi_pll_compute()
62 if (m2 == 0) in hdmi_pll_compute()
63 m2 = 1; in hdmi_pll_compute()
65 target_clkdco = target_bitclk * m2; in hdmi_pll_compute()
79 clkout = clkdco / m2; in hdmi_pll_compute()
84 DSSDBG("N = %u, M = %u, M.f = %u, M2 = %u, SD = %u\n", in hdmi_pll_compute()
85 n, m, mf, m2, sd); in hdmi_pll_compute()
91 pi->mX[0] = m2; in hdmi_pll_compute()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dpll.c36 } dot, vco, n, m, m1, m2, p, p1; member
49 .m2 = { .min = 6, .max = 16 },
62 .m2 = { .min = 6, .max = 16 },
75 .m2 = { .min = 6, .max = 16 },
88 .m2 = { .min = 3, .max = 7 },
101 .m2 = { .min = 3, .max = 7 },
115 .m2 = { .min = 5, .max = 11 },
130 .m2 = { .min = 5, .max = 11 },
143 .m2 = { .min = 5, .max = 11 },
157 .m2 = { .min = 5, .max = 11 },
[all …]
/linux/arch/arm64/boot/dts/marvell/
H A Dcn9130-cf-base.dts37 rfkill-m2-gnss {
46 rfkill-m2-wwan {
165 m2-full-card-power-off-hog {
169 line-name = "m2-full-card-power-off";
172 m2-reset-hog {
176 line-name = "m2-reset";
H A Dcn9131-cf-solidwan.dts187 m2-full-card-power-off-hog {
191 line-name = "m2-full-card-power-off";
338 cp0_m2_0_shutdown_pins: cp0-m2-0-shutdown-pins {
455 m2-full-card-power-off-hog-0 {
459 line-name = "m2-full-card-power-off";
463 m2-full-card-power-off-hog-1 {
467 line-name = "m2-full-card-power-off";
589 cp1_m2_1_shutdown_pins: cp1-m2-1-shutdown-pins {
594 cp1_m2_2_shutdown_pins: cp1-m2-2-shutdown-pins {
/linux/drivers/clk/meson/
H A Dclk-dualdiv.c43 return DIV_ROUND_CLOSEST(parent_rate * (p->m1 + p->m2), in __dualdiv_param_to_rate()
44 p->n1 * p->m1 + p->n2 * p->m2); in __dualdiv_param_to_rate()
58 setting.m2 = meson_parm_read(clk->map, &dualdiv->m2) + 1; in meson_clk_dualdiv_recalc_rate()
123 meson_parm_write(clk->map, &dualdiv->m2, setting->m2 - 1); in meson_clk_dualdiv_set_rate()
/linux/Documentation/i2c/
H A Di2c-topology.rst201 '--------' | | mux M1 |--. | mux M2 |--. .--------.
209 and specifically when M2 requests its parent to lock, M1 passes
212 This topology is bad if M2 is an auto-closing mux and M1->select
214 through and be seen by the M2 adapter, thus closing M2 prematurely.
225 '--------' | | mux M1 |--. | mux M2 |--. .--------.
248 '--------' | | mux M1 |--. | mux M2 |--. .--------.
260 be avoided. The reason is that M2 probably assumes that there will
262 if there are, any such transfers might appear on the slave side of M2
266 The topology is especially troublesome if M2 is an auto-closing
267 mux. In that case, any interleaved accesses to D4 might close M2
[all …]
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_fw_defs.h20 IRO[157].m2))
23 IRO[158].m2))
29 (IRO[143].base + ((hcIndex) * IRO[143].m1) + ((sbId) * IRO[143].m2))
32 * IRO[142].m2) + ((sbId) * IRO[142].m3))
39 (IRO[317].base + ((pfId) * IRO[317].m1) + ((iscsiEqId) * IRO[317].m2))
41 (IRO[319].base + ((pfId) * IRO[319].m1) + ((iscsiEqId) * IRO[319].m2))
43 (IRO[318].base + ((pfId) * IRO[318].m1) + ((iscsiEqId) * IRO[318].m2))
45 (IRO[320].base + ((pfId) * IRO[320].m1) + ((iscsiEqId) * IRO[320].m2))
47 (IRO[316].base + ((pfId) * IRO[316].m1) + ((iscsiEqId) * IRO[316].m2))
49 (IRO[322].base + ((pfId) * IRO[322].m1) + ((iscsiEqId) * IRO[322].m2))
[all …]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mm-data-modul-edm-sbc.dts226 "", "M2-B_PCIE_RST#", "M2-B_PCIE_WAKE#", "RTC_IRQ#",
227 "WDOG_KICK#", "M2-B_PCIE_CLKREQ#",
237 "M2-B_FULL_CARD_PWROFF_1V8#", "EEPROM_WP_1V8#",
240 "M2-B_W_DISABLE1_WWAN_1V8#", "M2-B_W_DISABLE2_GPS_1V8#",
252 "", "", "", "M2-B_WAKE_WWAN_1V8#",
253 "M2-B_RESET_1V8#", "", "", "",
708 /* M2-B_RESET_1V8# */
710 /* M2-B_PCIE_RST# */
712 /* M2-B_FULL_CARD_PWROFF_1V8# */
714 /* M2-B_W_DISABLE1_WWAN_1V8# */
[all …]
/linux/Documentation/devicetree/bindings/arm/
H A Dsunxi.yaml109 - description: BananaPi M2
111 - const: sinovoip,bpi-m2
114 - description: BananaPi M2 Berry
116 - const: sinovoip,bpi-m2-berry
119 - description: BananaPi M2 Plus
121 - const: sinovoip,bpi-m2-plus
124 - description: BananaPi M2 Plus
126 - const: sinovoip,bpi-m2-plus
129 - description: BananaPi M2 Plus v1.2
131 - const: bananapi,bpi-m2-plus-v1.2
[all …]
/linux/arch/arm64/boot/dts/allwinner/
H A Dsun50i-h5-bananapi-m2-plus.dts6 #include <arm/allwinner/sunxi-bananapi-m2-plus.dtsi>
9 model = "Banana Pi BPI-M2-Plus H5";
10 compatible = "sinovoip,bpi-m2-plus", "allwinner,sun50i-h5";
H A Dsun50i-h5-bananapi-m2-plus-v1.2.dts7 #include <arm/allwinner/sunxi-bananapi-m2-plus-v1.2.dtsi>
10 model = "Banana Pi BPI-M2-Plus v1.2 H5";
11 compatible = "bananapi,bpi-m2-plus-v1.2", "allwinner,sun50i-h5";
/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-h3-bananapi-m2-plus-v1.2.dts8 #include "sunxi-bananapi-m2-plus-v1.2.dtsi"
11 model = "Banana Pi BPI-M2-Plus v1.2 H3";
12 compatible = "bananapi,bpi-m2-plus-v1.2", "allwinner,sun8i-h3";
/linux/arch/mips/kernel/
H A Dr4k-bugs64.c48 int m1, m2; in mult_sh_align_mod() local
55 * what the values of m1, m2 and s are and what lv2 and p are in mult_sh_align_mod()
72 : "=r" (m1), "=r" (m2), "=r" (s) in mult_sh_align_mod()
93 : "r" (m1), "r" (m2), "r" (s), "I" (0) in mult_sh_align_mod()
95 /* We have to use single integers for m1 and m2 and a double in mult_sh_align_mod()
103 : "=r" (m1), "=r" (m2), "=r" (s) in mult_sh_align_mod()
104 : "0" (m1), "1" (m2), "2" (s)); in mult_sh_align_mod()
106 p = m1 * m2; in mult_sh_align_mod()
/linux/drivers/gpu/drm/omapdrm/dss/
H A Dpll.c270 * clkout = clkdco / m2
278 unsigned int n, m, mf, m2, sd; in dss_pll_calc_b() local
287 /* adjust m2 so that the clkdco will be high enough */ in dss_pll_calc_b()
289 m2 = DIV_ROUND_UP(min_dco, target_clkout); in dss_pll_calc_b()
290 if (m2 == 0) in dss_pll_calc_b()
291 m2 = 1; in dss_pll_calc_b()
293 target_clkdco = target_clkout * m2; in dss_pll_calc_b()
307 clkout = clkdco / m2; in dss_pll_calc_b()
312 DSSDBG("N = %u, M = %u, M.f = %u, M2 = %u, SD = %u\n", in dss_pll_calc_b()
313 n, m, mf, m2, sd); in dss_pll_calc_b()
[all …]
/linux/crypto/
H A Drsa.c74 MPI m2, m12_or_qh; in _rsa_dec_crt() local
85 m2 = mpi_alloc(0); in _rsa_dec_crt()
87 if (!m2 || !m12_or_qh) in _rsa_dec_crt()
96 ret = mpi_powm(m2, c, key->dq, key->q); in _rsa_dec_crt()
101 ret = mpi_sub(m12_or_qh, m_or_m1_or_h, m2) ?: in _rsa_dec_crt()
107 mpi_addm(m_or_m1_or_h, m2, m12_or_qh, key->n); in _rsa_dec_crt()
111 mpi_free(m2); in _rsa_dec_crt()
/linux/arch/arm64/boot/dts/apple/
H A Dt8112-jxxx.dtsi3 * Apple M2 MacBook Air/Pro (M2, 2022)
5 * This file contains parts common to all Apple M2 devices using the t8112.
/linux/drivers/gpu/drm/gma500/
H A Dgma_display.c727 if (clock->m2 < limit->m2.min || limit->m2.max < clock->m2) in gma_pll_is_valid()
728 GMA_PLL_INVALID("m2 out of range"); in gma_pll_is_valid()
732 if (clock->m1 <= clock->m2 && clock->m1 != 0) in gma_pll_is_valid()
733 GMA_PLL_INVALID("m1 <= m2 && m1 != 0"); in gma_pll_is_valid()
784 for (clock.m2 = limit->m2.min; in gma_find_best_pll()
785 (clock.m2 < clock.m1 || clock.m1 == 0) && in gma_find_best_pll()
786 clock.m2 <= limit->m2.max; clock.m2++) { in gma_find_best_pll()
/linux/tools/testing/selftests/powerpc/benchmarks/
H A Dcontext_switch.c319 static unsigned long *m1, *m2; variable
326 m2 = &_m2; in futex_setup()
347 m2 = shmaddr + sizeof(*m1); in futex_setup()
351 *m2 = 0; in futex_setup()
354 mutex_lock(m2); in futex_setup()
363 mutex_lock(m2); in futex_thread1()
375 mutex_unlock(m2); in futex_thread2()

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